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Inconel 600 alloy bar factory price

2026-06-23

Inconel 600 alloy bar factory price commonly ranges from approximately USD 25 to 48 per kg for standard industrial hot-rolled, hot-finished, annealed, or peeled round bar purchased in regular factory quantities. Cold-drawn, forged, precision-ground, tightly toleranced, specially tested, or small-quantity Inconel 600 bars may cost approximately USD 32 to 78 per kg or more. Inconel 600, also known as Alloy 600, UNS N06600, and W.Nr. 2.4816, is a nickel-chromium-iron alloy valued for resistance to oxidation, chloride-ion stress-corrosion cracking, high-purity water, caustic alkalis, and many high-temperature corrosive environments. The actual factory price depends on nickel cost, chromium content, bar diameter, manufacturing route, annealing condition, surface finish, tolerance, order quantity, cutting requirements, inspection, certification, lead time, and delivery terms.

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Inconel 600 Alloy Bar Factory Price Overview

Inconel 600 alloy bar is widely supplied as round bar, flat bar, square bar, hexagonal bar, forged bar, cold-drawn rod, peeled bar, turned bar, and precision-ground bar. It is used for furnace components, chemical processing equipment, food-processing machinery, heat-treatment fixtures, nuclear engineering parts, electrical components, thermocouple protection parts, valve components, shafts, fasteners, and high-temperature machined parts.

The term “factory price” normally refers to the material price offered directly by a producing mill, forging factory, rolling factory, or integrated alloy bar processor. It often represents an EXW or ex-factory price before international freight, insurance, import duty, tax, anti-dumping duty, customs clearance, and destination handling expenses.

A factory price is not automatically lower for every order. Large-volume orders using standard production sizes may receive a competitive factory rate. Small orders may be more economical from a stockholder because a factory may require a full billet, rolling batch, forging batch, or minimum production quantity.

Typical Factory Price Position

Inconel 600 Bar Product Factory Price Reference Typical Purchasing Condition
Hot-rolled round bar USD 25–42/kg Regular factory quantity, standard diameter, mill tolerance
Annealed and peeled bar USD 28–48/kg Improved surface condition with reduced machining allowance
Forged Inconel 600 bar USD 32–62/kg Large diameter, heavy section, or custom forging
Cold-drawn bar USD 35–65/kg Small diameter with improved tolerance and surface finish
Precision-ground bar USD 42–78/kg Tight-tolerance rods, shafts, pins, and precision parts
Specially tested or project-certified bar Project quotation Additional UT, PMI, laboratory testing, or third-party inspection

These prices are budgetary references. Actual factory offers can be below or above the ranges depending on material origin, nickel market movement, production quantity, certificate scope, and technical requirements.

Direct Answer: How Much Does Inconel 600 Alloy Bar Cost per Kg?

The direct answer is that standard Inconel 600 alloy bar normally costs approximately USD 25 to 48 per kg at factory level. This range is most applicable to common round bar diameters, regular production quantities, standard annealed or hot-finished condition, commercial dimensional tolerance, and normal material certification.

Small-diameter cold-drawn rods, large forged bars, precision-ground shafts, strict straightness requirements, many short cut pieces, special annealing, low-volume orders, or project-specific inspection may increase the price to approximately USD 32 to 78 per kg or more.

Quick Inconel 600 Factory Price Reference

Purchasing Requirement Reference Price Price Explanation
Standard full-length factory bar USD 25–45/kg Common diameter, standard condition, regular MOQ
Factory bar cut to fixed lengths USD 28–52/kg Includes cutting, kerf loss, identification, and packing
Large forged round bar USD 34–65/kg Includes forging, annealing, rough turning, and possible UT
Cold-drawn or polished bar USD 35–68/kg Additional dimensional and surface processing
Precision-ground bar USD 42–78/kg Includes straightening, grinding, and dimensional inspection
Prototype or sample quantity Supplier-specific premium Setup and document costs are distributed over fewer kilograms

What Is Usually Excluded from Factory Price?

An ex-factory price usually excludes international freight, marine insurance, export port charges, import duty, local tax, customs clearance, anti-dumping duties, destination delivery, and installation-related expenses. Buyers should confirm whether the quotation is EXW, FOB, CIF, DAP, or DDP before comparing offers.

The quotation should also state whether cutting, PMI, UT, third-party inspection, export wooden cases, and original mill certificates are included or charged separately.

Inconel 600 alloy bar

Inconel 600 UNS N06600 Grade Identification

Inconel 600 is commonly identified as UNS N06600 and W.Nr. 2.4816. It may also be described as Alloy 600, Nickel Alloy 600, NiCr15Fe, or LC-NiCr15Fe depending on the supplier, country, and technical specification.

UNS N06600 should appear on the quotation, purchase order, material test certificate, bar marking, packing label, and inspection report. A description such as “Inconel round bar” is not sufficiently precise because Inconel 600, 601, 625, 690, 718, and X-750 have different compositions, mechanical properties, heat-treatment responses, applications, and prices.

Common Grade Designations

Designation Meaning Purchasing Importance
Inconel 600 Common commercial alloy name Widely used on drawings and inquiries
Alloy 600 Generic nickel alloy designation Frequently used by mills and stock suppliers
UNS N06600 Unified Numbering System designation Primary international grade identification
W.Nr. 2.4816 European material number Common on European drawings and certificates
NiCr15Fe Composition-based European designation Highlights the nickel-chromium-iron alloy system

Common Inconel 600 Bar Specifications

Specification General Product Coverage Buyer Note
ASTM B166 Nickel-chromium-iron alloy rod, bar, and wire One of the most common commercial bar specifications
ASME SB166 ASME-adopted rod, bar, and wire specification Frequently used for pressure and code-related projects
ASTM B564 Nickel alloy forgings and forging stock Applicable to forged blanks, rings, flanges, and components
ASME SB564 ASME-adopted forging specification May be required for pressure-component forgings
AMS 5665 Alloy 600 bar, forgings, and rings Used in selected aerospace and higher-traceability applications
ISO 9723 Nickel and nickel alloy bars International procurement reference
DIN 17752 Nickel and nickel alloy rod and bar May appear on European or older technical documents

Inconel 600 Alloy Bar Chemical Composition

Inconel 600 is a nickel-chromium-iron alloy. High nickel content provides resistance to many reducing environments, chloride-ion stress-corrosion cracking, high-purity water, and caustic alkalis. Chromium improves resistance under oxidizing conditions and supports high-temperature oxidation resistance. Iron forms a controlled major part of the alloy balance.

Typical Limiting Chemical Composition

Element Specified Range or Limit Main Function
Nickel 72.0% minimum Provides the principal matrix, corrosion resistance, and metallurgical stability
Chromium 14.0–17.0% Improves oxidation resistance and resistance to oxidizing corrosive media
Iron 6.0–10.0% Controlled major constituent of the alloy balance
Carbon 0.15% maximum Affects carbide formation, grain boundaries, and high-temperature behavior
Manganese 1.00% maximum Controlled minor element
Silicon 0.50% maximum Controlled processing-related and residual element
Copper 0.50% maximum Controlled residual element
Sulfur 0.015% maximum Kept low to support hot workability and weld quality

Why Chemical Composition Must Be Verified

The MTC should report the actual heat analysis rather than only repeating nominal limits. Buyers should check nickel, chromium, iron, carbon, sulfur, silicon, manganese, and copper against the applicable standard.

Handheld PMI is useful for confirming major alloying elements such as nickel, chromium, and iron, but it does not reliably replace laboratory analysis for carbon, sulfur, and certain trace elements. The original MTC and heat number remain essential.

Nickel, Chromium, and Iron Content Impact on Factory Price

Nickel is the largest raw material cost factor in Inconel 600 because the alloy contains at least 72% nickel. Chromium is the second major alloying element, while iron forms approximately 6% to 10% of the composition.

Nickel Cost Impact

Changes in the LME nickel price directly affect the replacement cost of Inconel 600. New mill production generally reflects current nickel prices more quickly than older inventory. Factories may therefore provide limited quotation validity during volatile nickel markets.

The finished bar price is substantially higher than the raw nickel price because it also includes chromium, melting, billet production, rolling or forging, annealing, straightening, surface processing, testing, process loss, inventory financing, and factory overhead.

Chromium Cost Impact

Inconel 600 contains approximately 14% to 17% chromium. Chromium improves oxidation resistance and makes Alloy 600 more resistant to oxidizing environments than commercially pure nickel.

Chromium generally has a lower unit cost than nickel, but its relatively high percentage contributes materially to the alloy surcharge and production cost.

Iron Cost Impact

Iron is less expensive than nickel and chromium and represents approximately 6% to 10% of Alloy 600. Its presence helps moderate raw material cost compared with a commercially pure nickel grade, although Alloy 600 remains a high-nickel material.

Element Typical Content Relative Cost Influence Main Performance Contribution
Nickel 72% minimum Very high Corrosion resistance, ductility, and chloride SCC resistance
Chromium 14–17% Medium to high Oxidation resistance and resistance under oxidizing conditions
Iron 6–10% Lower Controlled matrix constituent and cost moderation

Inconel 600 Round Bar Factory Price by Diameter Range

Inconel 600 factory price varies with diameter because different size ranges require different production routes. Medium diameters are commonly produced by hot rolling or forging and usually offer the most stable price. Small rods may require cold drawing and grinding, while very large diameters usually require custom forging.

Diameter-Based Factory Price Reference

Diameter Range Factory Price Reference Typical Manufacturing Route
3–10 mm USD 42–78/kg Cold drawn, straightened, polished, or precision ground
12–20 mm USD 34–62/kg Cold drawn, peeled, or small hot-finished bar
22–80 mm USD 25–48/kg Common hot-rolled, forged, or peeled factory production
85–150 mm USD 29–55/kg Hot-rolled or forged annealed bar
160–250 mm USD 34–65/kg Custom-forged, annealed, rough-turned, and possibly UT-tested
Above 250 mm Custom factory quotation Project-specific forging, heat treatment, machining, and inspection

Approximate Inconel 600 Round Bar Weight

Diameter Approximate Weight per Meter Purchasing Meaning
20 mm About 2.66 kg/m Low total weight, although small-size processing may increase unit price
50 mm About 16.6 kg/m Common machining diameter with relatively stable factory pricing
100 mm About 66.5 kg/m Higher total order value and heavier cutting requirements
200 mm About 266 kg/m Normally forged and may need special lifting, UT, and packing

The approximate weights are calculated using a nominal Inconel 600 density of about 8.47 g/cm³. Actual invoice weight should be based on measured dimensions or scale weight.

Small-Diameter vs Large-Diameter Inconel 600 Bar Prices

A small-diameter bar has a lower total weight, but it may have a higher price per kilogram. Small bars require more processing for every kilogram of finished material. Large bars also carry price premiums, but for different reasons.

Why Small-Diameter Inconel 600 Bars Cost More per Kg

Small-Bar Cost Factor Effect on Factory Price
Cold-drawing passes Add tooling, lubrication, equipment time, and process control
Intermediate annealing Add furnace cycles and handling between drawing reductions
Straightening Requires additional processing and inspection
Polishing or grinding Adds finishing cost and reduces production yield
Small production quantity Spreads setup and quality-control costs over fewer kilograms

Why Large-Diameter Inconel 600 Bars Cost More

Large-Bar Cost Factor Effect on Factory Price
Large billet or ingot Raises raw material commitment and production MOQ
Multiple forging heats Add press time, furnace energy, labor, and process risk
Long annealing cycle Requires more furnace capacity and controlled heating
Rough turning Removes scale and surface defects but reduces finished yield
Ultrasonic testing Adds inspection cost and possible rejection risk
Special handling Requires heavy lifting, cutting, packing, and transport equipment

Hot Rolled, Forged, Cold Drawn, and Precision Ground Bar Prices

The manufacturing condition is one of the clearest reasons for differences between Inconel 600 factory quotations. Hot-rolled material normally has the lowest conversion cost. Precision-ground material normally has the highest finishing cost.

Hot-Rolled Inconel 600 Bar

Hot-rolled bar is suitable for general machining blanks, shafts, supports, furnace parts, and components that will undergo significant material removal. It normally has standard mill tolerance, surface scale, and greater diameter variation than peeled or ground material.

The buyer should include sufficient machining allowance when ordering hot-rolled material. A lower purchase price may not produce the lowest finished-part cost if excessive machining is required.

Forged Inconel 600 Bar

Forged bar is used for large diameters, heavy shafts, pressure components, rings, flanges, and custom machining blanks. The price depends on billet size, forging ratio, number of reheats, annealing, rough turning, UT requirements, and final dimensions.

Cold-Drawn Inconel 600 Bar

Cold-drawn bar provides improved dimensional accuracy, surface quality, straightness, and mechanical strength. Alloy 600 work-hardens during cold deformation, so intermediate annealing may be required for substantial size reductions.

Precision-Ground Inconel 600 Bar

Precision-ground bar is used for shafts, valve stems, pins, instrument components, fastener blanks, and other parts requiring close diameter tolerance, controlled roundness, straightness, and smooth surface finish.

Bar Condition Factory Price Reference Main Advantage Main Cost Addition
Hot rolled USD 25–42/kg Economical general machining blank Limited finishing and standard tolerance
Forged USD 32–62/kg Large-diameter and heavy-section capability Forging, reheating, annealing, and rough turning
Cold drawn USD 35–65/kg Improved dimensional accuracy and surface quality Drawing passes, intermediate annealing, and straightening
Peeled or turned USD 28–50/kg Cleaner surface and reduced machining allowance Surface removal and dimensional control
Precision ground USD 42–78/kg Tight tolerance and smooth finished surface Grinding, inspection, straightening, and protective packing

Annealed and Solution-Annealed Inconel 600 Bar Cost

Inconel 600 is a solid-solution-strengthened alloy. It cannot be strengthened by precipitation-hardening heat treatment in the same way as Inconel 718 or Inconel X-750. Its mechanical strength can be increased by cold working, while annealing is used to restore ductility, control grain structure, remove work-hardening effects, and prepare the material for fabrication or high-temperature service.

Standard Annealed Inconel 600 Bar

Standard annealed bar is commonly supplied for chemical processing, furnace components, general corrosion-resistant parts, and machining applications. The exact annealing temperature and holding time depend on bar size, prior cold work, specification, and required grain structure.

Published technical data include cold-drawn rod annealed at approximately 954°C for three hours followed by air cooling. This is a documented test condition rather than a universal heat-treatment instruction for every product size.

Inconel 600 alloy bar

Solution-Annealed Inconel 600 Bar

The term “solution annealed” is often used for a higher-temperature annealing condition intended to dissolve or redistribute phases and produce the grain structure required for elevated-temperature service. Higher annealing temperatures may produce coarser grains that improve creep and rupture performance but may reduce room-temperature yield strength.

The required cycle should be defined by the applicable standard, mill procedure, product dimensions, and service conditions. Buyers should not request only “solution annealed” without identifying the required temperature range, grain size, mechanical properties, or governing specification.

Annealing Cost Comparison

Material Condition Typical Purpose Factory Cost Effect
Hot-finished without additional annealing General machining where the specification permits Lowest processing cost
Standard mill annealed Restores ductility and provides normal commercial properties Usually included in standard factory production
Annealed after cold drawing Reduces work hardening and improves fabrication behavior Adds furnace and handling cost
High-temperature solution annealed Develops the required grain structure for elevated-temperature service May add furnace, testing, and grain-size-control cost
Customer-specific thermal cycle Meets a drawing, code, or application requirement Project-specific and may require qualification

Heat Treatment Should Follow the Application

A fine-grained annealed bar may provide better room-temperature strength and fatigue behavior, while a coarser-grained condition can be preferred for creep resistance at elevated temperature. The cheapest heat-treatment condition is not necessarily the correct one.

Stock Size vs Custom Size Alloy Bar Price Difference

Standard production sizes normally offer a lower factory price than custom diameters. Factories can combine standard-size orders into larger rolling or forging campaigns, improving manufacturing efficiency and material yield.

Standard Factory Size Advantages

Standard diameters generally require less tooling adjustment, fewer trial pieces, and simpler production planning. They may also match existing billets or semi-finished stock, reducing lead time and raw material commitment.

Custom Size Cost

Custom diameters may require new billet allocation, special forging dies, dedicated rolling passes, additional turning, grinding, heat treatment, testing, and separate production scheduling. The factory normally calculates the cost based on gross production weight rather than the buyer’s final net weight.

Comparison Item Standard Factory Size Custom Size
Price per kg Usually lower Usually higher
MOQ Lower if combined with regular production Higher because of dedicated production
Lead time Shorter if billet or semi-finished stock is available Longer because of production planning and testing
Manufacturing efficiency Higher Lower for unusual dimensions or small batches
Machining allowance Buyer may need to machine from the next available size Can be supplied closer to the finished dimension

When Custom Size Can Reduce Total Cost

A custom near-net-size bar may have a higher price per kilogram but reduce machining time, scrap, cutting-tool consumption, and finished-component lead time. Buyers should compare total component cost rather than bar price alone.

Surface Finish, Dimensional Tolerance, and Straightness Cost

Surface finish, dimensional tolerance, roundness, and straightness can add significant processing cost. A hot-rolled black bar and a precision-ground h7 bar are not equivalent products even when they have the same nominal diameter.

Surface Finish Options

Surface Condition Typical Characteristics Relative Cost
Hot-rolled black surface Scale present, standard machining allowance required Lowest
Descaled or pickled Scale removed, surface prepared for inspection or fabrication Low to medium
Peeled or turned Cleaner metallic surface with improved diameter control Medium
Polished Improved appearance and surface smoothness Medium to high
Precision ground Tight diameter, roundness, straightness, and surface roughness Highest

Dimensional Tolerance Cost

Standard ASTM or commercial mill tolerance is normally the lowest-cost option. Tighter tolerances such as h11, h9, h8, h7, or a customer-specific limit require additional machining or grinding and more frequent dimensional inspection.

Straightness Cost

Standard commercial straightness may be acceptable for short machining blanks. Long shafts, valve stems, thermocouple parts, and rotating components may require a maximum deviation per meter. Achieving strict straightness can require multiple straightening operations and final inspection after annealing.

Dimensional Requirement Lower-Cost Option Higher-Cost Option
Diameter Standard mill tolerance h9, h8, h7, or drawing-specific tolerance
Roundness Commercial hot-finished condition Precision-ground roundness requirement
Straightness Standard commercial straightness Strict deviation per meter with inspection report
Surface roughness Hot rolled or peeled Specified Ra value after grinding or polishing

Cutting, Machining, Testing, and Certification Charges

Factory quotations may separate the base material price from value-added processing charges. Buyers should request an itemized offer when cutting, machining, testing, or special documentation is required.

Cutting Charges

Saw cutting cost includes machine time, blade wear, kerf loss, length measurement, identification transfer, deburring, and repacking. The effective cost per kilogram increases when one full bar is divided into many short pieces.

Machining Charges

Inconel 600 work-hardens during machining and has lower thermal conductivity than many steels. It requires rigid equipment, sharp tools, stable feed, controlled cutting speed, and suitable coolant.

Machining services may include rough turning, centerless grinding, facing, chamfering, drilling, milling, threading, or finished-part manufacturing. The quotation should state whether machining is priced by kilogram, piece, machine hour, or finished drawing.

Testing Charges

Standard factory supply generally includes a material test certificate showing heat analysis and required mechanical properties. Additional inspection can include PMI, ultrasonic testing, hardness testing, tensile testing, grain-size examination, laboratory chemistry verification, surface examination, dimensional reporting, or third-party witnessing.

Certification Charges

An EN 10204 3.1 certificate is commonly requested for industrial orders. EN 10204 3.2 certification, independent third-party inspection, customer witnessing, or project-specific document packages cost more because they require additional coordination and approval.

Additional Service Typical Cost Effect Main Cost Reason
Single saw cut Low Basic machine time and blade wear
Many fixed-length pieces Medium Repeated cutting, marking, inspection, and packing
Rough turning Medium Machine time, tooling, and material removal
Precision machining High Tight tolerance, low cutting speed, and high tool consumption
PMI testing Low to medium Major-element verification and reporting
Ultrasonic testing Medium to high Internal examination, reference standards, and reporting
Third-party inspection Medium to high Inspector fees, coordination, witnessing, and documents
EN 10204 3.2 documentation High Independent validation and document approval

Order Quantity, MOQ, Lead Time, and Raw Material Price Impact

Factory price is closely connected to production quantity. A factory must consider billet size, rolling or forging campaign, heat-treatment load, testing batch, process yield, and production scheduling.

Order Quantity

Regular batch orders normally receive better unit pricing because melting, rolling, annealing, inspection, and administration costs are distributed over more kilograms. Small orders may have a high price even if the raw material requirement is limited.

Minimum Order Quantity

MOQ depends on product size and manufacturing route. A standard hot-rolled size may be combined with other orders and have a relatively low MOQ. A custom forged diameter may require a full billet or production batch.

Supply Situation Possible MOQ Direction Commercial Effect
Standard size in regular production Relatively low Better factory price and shorter lead time
Standard size from factory inventory One bar or factory-defined minimum Fast delivery but stock price may reflect earlier nickel cost
Custom cold-drawn size Production-batch quantity Tooling and setup cost increase the unit price
Large custom forging Based on billet or ingot weight Gross production weight may greatly exceed net order weight

Lead Time

Ready semi-finished stock can shorten lead time. New production may require raw material allocation, billet preparation, forging or rolling, annealing, straightening, surface processing, testing, certificate approval, and packing.

Urgent production may require priority scheduling, overtime work, subcontracted processing, expedited inspection, or air freight. These expenses can significantly increase the final price.

Raw Material Price and Quotation Validity

Nickel is the primary raw material cost driver. Factories may quote with a short validity period when nickel prices are volatile. Chromium and energy costs also influence the conversion price.

Price Factor Lower-Cost Situation Higher-Cost Situation
Quantity Regular production batch Sample, prototype, or very small order
MOQ Standard size can be combined with other production Dedicated billet, drawing, or forging batch required
Lead time Normal factory schedule Urgent production and priority processing
Nickel market Stable or declining nickel price Rapidly rising or highly volatile nickel price
Price validity Short validity based on current raw material cost Long fixed validity requiring a risk allowance

Inconel 600 Factory Price Compared with Inconel 601 and 625

Inconel 600 normally has the lowest factory price among Inconel 600, 601, and 625. Inconel 601 contains aluminum and additional chromium for improved high-temperature oxidation resistance. Inconel 625 contains molybdenum and niobium, which significantly increase raw material cost and improve strength and localized corrosion resistance.

Factory Price and Performance Comparison

Alloy Budgetary Factory Bar Price Main Cost Reason Main Performance Direction
Inconel 600 Approximately USD 25–48/kg High nickel with moderate chromium and iron General corrosion, caustic, high-purity water, and heat resistance
Inconel 601 Approximately USD 28–55/kg Higher chromium plus controlled aluminum addition High-temperature oxidation, scaling, and furnace service
Inconel 625 Approximately USD 30–65/kg High molybdenum and niobium contents Seawater, chlorides, pitting, crevice corrosion, and higher strength

Inconel 600 vs Inconel 601 Factory Price

Inconel 601 is usually slightly more expensive because it contains approximately 21% to 25% chromium and a controlled aluminum addition. The aluminum supports formation of a protective oxide scale and improves resistance to high-temperature oxidation and spalling.

Inconel 600 may be more cost-effective for chemical processing, caustic alkali, high-purity water, chloride stress-corrosion resistance, and general furnace service where the enhanced oxidation performance of Alloy 601 is unnecessary.

Inconel 600 vs Inconel 625 Factory Price

Inconel 625 is normally more expensive because it contains approximately 8% to 10% molybdenum and 3.15% to 4.15% niobium plus tantalum. These additions provide higher strength and much stronger resistance to pitting and crevice corrosion.

Inconel 625 is generally preferred for seawater, offshore, marine, chloride, sour service, and aggressive chemical applications. Inconel 600 may offer a lower-cost solution where high nickel content, caustic resistance, oxidation resistance, and general corrosion performance are sufficient.

Choose According to the Main Failure Mechanism

Selecting Inconel 625 for a general furnace fixture may add unnecessary material cost. Selecting Inconel 600 for a seawater component exposed to severe crevice corrosion may reduce initial cost but increase failure risk. Temperature, atmosphere, chemical medium, stress, exposure time, and maintenance requirements should guide material selection.

Inconel 600 alloy bar

Inconel 600 Alloy Bar Factory Price Related Questions

How much is Inconel 600 alloy bar per kilogram?

Standard industrial Inconel 600 bar commonly costs approximately USD 25 to 48 per kg at factory level. Forged, cold-drawn, precision-ground, tightly toleranced, specially tested, small-quantity, or custom-size bars may cost approximately USD 32 to 78 per kg or more. The final price depends on diameter, quantity, manufacturing route, annealing condition, surface finish, tolerance, testing, MOQ, lead time, and delivery terms.

Why is factory price not always lower than supplier stock price?

A factory normally offers competitive pricing for standard sizes and larger production quantities, but it may require a full billet, rolling batch, forging batch, or minimum production quantity. A supplier may already have the required diameter in stock and can sell one bar or several cut pieces. For small or urgent orders, stockholder pricing may therefore produce a lower total purchasing cost despite a higher nominal price per kilogram.

Is Inconel 600 cheaper than Inconel 601 and Inconel 625?

Inconel 600 is generally cheaper than Inconel 601 and Inconel 625. Alloy 601 contains more chromium and aluminum for improved high-temperature oxidation resistance, while Alloy 625 contains expensive molybdenum and niobium for higher strength and resistance to pitting, crevice corrosion, seawater, and chlorides. The correct material should be selected according to operating conditions rather than factory price alone.

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