Inconel 602CA alloy bar price per kg is usually higher than common Inconel 600 and Inconel 601 bars because Alloy 602CA is a premium high-temperature nickel-chromium-aluminum alloy designed for extreme oxidation resistance, carburization resistance, creep strength, and thermal stability. Inconel 602CA, also known as Alloy 602 CA, UNS N06025, W.Nr. 2.4633, and NiCr25FeAlY, is commonly supplied as round bar, forged bar, hot rolled bar, cold drawn bar, peeled bar, and precision ground bar for furnace parts, heat treatment fixtures, radiant tubes, burner components, high-temperature fasteners, thermocouple protection parts, chemical thermal equipment, and high-temperature structural components. As a practical latest reference, many Inconel 602CA alloy bar orders may fall around USD 58 to 115 per kg, while forged large bars, precision ground bars, small quantity orders, strict tolerance bars, special testing, and urgent custom production may reach USD 120 to 180 per kg or higher. The final quotation depends on nickel price, chromium content, aluminum and rare earth microalloying, bar diameter, stock availability, surface finish, tolerance, cutting, testing, MOQ, and lead time.
Inconel 602CA alloy bar is not a general-purpose nickel alloy bar. It is a specialized high-temperature alloy bar used where ordinary heat-resistant stainless steel, Inconel 600, and Inconel 601 may not provide enough long-term oxidation resistance or creep strength. Because of this high-performance positioning, Inconel 602CA bar price is usually quoted at a premium level.
The word “latest” in Inconel 602CA alloy bar price list per kg is important because the alloy price is affected by nickel market movement, chromium cost, production schedule, and stock condition. Nickel is the largest raw material cost base. Chromium, aluminum, yttrium, zirconium, controlled carbon, processing cost, heat treatment, and inspection also influence the final selling price.
| Price Item | Practical Reference | Buyer Note |
| Standard Inconel 602CA round bar | USD 58 – 115 / kg | Common reference for normal industrial bar supply |
| Forged Inconel 602CA bar | USD 75 – 150 / kg | Large diameter or custom forged blank usually costs more |
| Precision ground Inconel 602CA bar | USD 95 – 180 / kg | Tight tolerance, smooth finish, and straightness increase cost |
| Small quantity or urgent order | Higher than regular batch price | Cutting, handling, document, and express logistics raise unit cost |
The direct answer is: current Inconel 602CA alloy bar price is commonly around USD 58 to 115 per kg for many standard round bar orders. If the buyer needs large forged bar, precision ground bar, tight diameter tolerance, special heat treatment, fixed-length cutting, third-party inspection, UT testing, PMI, or small quantity supply, the price may rise to about USD 120 to 180 per kg or higher.
This is a reference price list, not a fixed offer. Inconel 602CA bar is a specialty material, and real quotation depends on actual diameter, length, quantity, condition, surface finish, testing requirement, stock availability, packing, and delivery destination. For export orders, freight, wooden case packing, customs documents, and Incoterms also affect the final landed cost.
| Inconel 602CA Bar Condition | Reference Price per Kg | Typical Use |
| Hot Rolled Round Bar | USD 58 – 95 / kg | General high-temperature machining blanks |
| Peeled Round Bar | USD 65 – 105 / kg | Cleaner surface and reduced machining allowance |
| Forged Round Bar | USD 75 – 150 / kg | Large diameter, heavy components, custom blanks |
| Cold Drawn Bar | USD 80 – 135 / kg | Smaller rods, improved tolerance, better surface |
| Precision Ground Bar | USD 95 – 180 / kg | High-accuracy rods, shafts, pins, close-tolerance components |
Inconel 602CA is commonly identified as UNS N06025 and W.Nr. 2.4633. It may also be written as Alloy 602 CA, 602CA alloy, NiCr25FeAlY, or Nicrofer 6025 HT depending on supplier, region, and technical document. Correct grade identification is important because 602CA can be confused with Inconel 600, Inconel 601, Inconel 625, or Inconel 617, but these alloys have different composition, temperature capability, oxidation resistance, creep behavior, and price.
| Designation | Inconel 602CA Alloy Bar Information |
| Common Name | Inconel 602CA / Alloy 602 CA |
| UNS Number | UNS N06025 |
| W.Nr. / EN | 2.4633 |
| Material Type | Nickel-chromium-iron-aluminum alloy with yttrium and zirconium microalloying |
| Main Performance Focus | Extreme oxidation resistance, carburization resistance, creep strength, and thermal stability |
| Common Bar Standard | ASTM B166 / ASME SB-166 for rod, bar, and wire when applicable |
The chemical composition of Inconel 602CA explains why the alloy has a high price and strong high-temperature performance. It contains high nickel, high chromium, controlled iron, aluminum, carbon, titanium, yttrium, and zirconium. Chromium and aluminum help form a stable protective oxide scale. Yttrium improves oxide scale adhesion. Zirconium helps improve grain stability at high temperature. Controlled carbon supports carbide strengthening and creep resistance.
| Element | Typical Range / Limit | Performance and Cost Meaning |
| Nickel (Ni) | Balance | Base matrix for high-temperature strength and oxidation resistance |
| Chromium (Cr) | 24.0% – 26.0% | Major oxidation resistance element and important cost factor |
| Iron (Fe) | 8.0% – 11.0% | Controlled alloying element in the nickel-chromium matrix |
| Aluminum (Al) | 1.8% – 2.4% | Supports alumina scale formation and high-temperature oxidation resistance |
| Carbon (C) | 0.15% – 0.25% | Supports carbide strengthening and high-temperature creep properties |
| Titanium (Ti) | 0.10% – 0.20% | Controlled minor strengthening element |
| Yttrium (Y) | 0.05% – 0.12% | Improves oxide scale adhesion and cyclic oxidation resistance |
| Zirconium (Zr) | 0.01% – 0.10% | Improves high-temperature microstructural stability |
| Silicon (Si) | 0.50% max | Controlled residual or processing-related element |
| Manganese (Mn) | 0.15% max | Controlled minor element |
| Copper (Cu) | 0.10% max | Controlled residual element |
| Phosphorus (P) | 0.020% max | Controlled impurity |
| Sulfur (S) | 0.010% max | Kept low for hot workability and quality |
Inconel 602CA bar price is higher than common Inconel grades because the alloy is used for more demanding temperature environments and is produced in smaller market volume. Compared with Inconel 600 or Inconel 601, 602CA contains higher chromium, higher aluminum, controlled carbon, and rare earth microalloying elements. It also requires careful production control to achieve high-temperature oxidation resistance and creep strength.
Another reason is stock availability. Inconel 600 and Inconel 625 are more common in many stock markets. Inconel 602CA is a more specialized high-temperature grade, so many sizes may require custom production, import arrangement, or longer lead time. Limited availability often increases the price.
| Reason | How It Raises Price |
| High nickel base | Nickel market price strongly affects raw material cost |
| High chromium content | 24–26% chromium increases alloying cost and oxidation performance |
| Aluminum addition | Supports protective alumina scale and high-temperature oxidation resistance |
| Yttrium and zirconium microalloying | Improves high-temperature stability but increases production control requirements |
| Specialized supply | Fewer stock sizes and smaller production batches can increase unit price |
| Testing and certification | MTC, PMI, UT, hardness, or third-party inspection adds cost |
Nickel, chromium, aluminum, yttrium, and zirconium all influence Inconel 602CA bar cost. Nickel is the largest raw material base. Chromium and aluminum are essential for high-temperature oxidation resistance. Yttrium and zirconium are used in small amounts, but they are important for oxide scale behavior and microstructural stability.
Nickel is the base element of Alloy 602CA. Because nickel prices fluctuate frequently, suppliers usually give quotations with limited validity. If nickel rises sharply after a quotation is issued, the supplier may need to revise the price for new orders.
Inconel 602CA contains about 24% to 26% chromium, higher than many common nickel alloys. Chromium supports oxidation resistance and helps the alloy survive severe high-temperature atmospheres.
Aluminum content helps form a stable alumina-containing protective scale. Although aluminum itself is not the most expensive element in the alloy, its controlled addition is essential for the performance of 602CA and affects production control.
Yttrium and zirconium are present in small amounts, but they are important. Yttrium improves oxide scale adhesion during thermal cycling, while zirconium helps high-temperature grain stability. These additions make the alloy more specialized than common Inconel grades.
| Element Group | Cost Impact | Performance Impact |
| Nickel | Very high | Base matrix, high-temperature strength, oxidation resistance |
| Chromium | Medium to high | High-temperature oxidation and scaling resistance |
| Aluminum | Medium | Protective alumina scale formation |
| Yttrium | High performance value despite small content | Improves cyclic oxidation and oxide scale adhesion |
| Zirconium | High performance value despite small content | Supports high-temperature microstructural stability |
Inconel 602CA round bar price changes with diameter. Common stock diameters usually have better pricing and shorter lead time. Small precision diameters may cost more per kg because cold drawing, grinding, straightening, and inspection add processing cost. Large diameters may also cost more because they require forging, longer production time, and possible UT testing.
| Diameter Range | Reference Price per Kg | Typical Supply Situation |
| 6 mm – 20 mm | USD 80 – 140 / kg | Small rods, pins, high-temperature fasteners, precision parts |
| 22 mm – 80 mm | USD 58 – 115 / kg | Common machining blanks, shafts, rods, furnace hardware |
| 90 mm – 200 mm | USD 75 – 150 / kg | Large bars, forged bars, heavy high-temperature parts |
| Above 200 mm | Custom quotation | Special forged blank, large component, project-based production |
Round bar weight increases quickly as diameter increases. Even if the price per kg is similar, a large diameter bar has much higher total cost. Buyers should provide exact diameter, length, quantity, and cutting requirement when requesting a quotation.
The production and finishing route has a strong influence on Inconel 602CA alloy bar price. Hot rolled bar is usually the most economical. Forged bar is more expensive but suitable for large sizes. Cold drawn bar offers improved tolerance for smaller diameters. Precision ground bar costs the most because it requires more processing and inspection.
Hot rolled bar is suitable for general machining blanks and furnace hardware components. It is more economical than precision ground material, but it may require more machining allowance.
Forged bar is used for large diameter rods, heavy parts, shafts, or custom high-temperature components. Forging cost is higher because it involves additional processing, heat treatment, inspection, and sometimes ultrasonic testing.
Cold drawn bar provides better dimensional tolerance and smoother surface for small diameters. It may be used for pins, rods, small fasteners, and precision high-temperature components. The processing cost per kg is usually higher than hot rolled bar.
Precision ground bar is used for tight tolerance rods, shafts, and machined parts. It costs more because it requires peeling, straightening, grinding, inspection, and careful packing to protect the finished surface.
| Bar Condition | Relative Price Level | Main Advantage |
| Hot Rolled | Lower | Cost-effective for general machining blanks |
| Peeled | Medium | Cleaner surface and less machining allowance |
| Forged | Medium to high | Suitable for large diameter and heavy sections |
| Cold Drawn | High | Better tolerance and surface condition for small bars |
| Precision Ground | Highest | Tight tolerance, straightness, and smooth finish |
Stock size Inconel 602CA bar is usually cheaper and faster than custom production. Because 602CA is not as commonly stocked as Inconel 600, 601, or 625, buyers should check available sizes early. If a nearby stock diameter can be used with machining allowance, the buyer may save both money and delivery time.
Stock size material reduces waiting time and avoids custom production MOQ. It is suitable for urgent maintenance, small batch machining, repair jobs, and prototype components. However, stock material must still be checked by heat number, MTC, surface condition, size, and delivery condition.
Custom size material may require new production, forging, rolling, drawing, heat treatment, surface finishing, and inspection. Custom production usually increases cost and lead time. It may also require higher MOQ, especially for special diameters or large forged bars.
| Comparison Item | Stock Size | Custom Size |
| Price | Usually lower | Usually higher |
| Lead Time | Shorter if inventory is available | Longer due to production schedule |
| MOQ | May allow smaller quantity | May require production MOQ |
| Size Flexibility | Limited to available stock | Can match drawing requirement |
| Best Use | Urgent machining and standard parts | Special projects and strict design sizes |
Surface finish, tolerance, cutting, and testing can significantly change Inconel 602CA alloy bar price. A hot rolled black surface bar is not priced the same as a peeled, polished, or precision ground bar. A full-length bar is not priced the same as many short cut pieces with tight length tolerance.
Hot rolled or black surface is usually the lower-cost option. Peeled, polished, turned, or centerless ground surfaces require more processing and therefore cost more. For high-temperature machined parts, a cleaner surface may reduce machining time and improve final quality.
Standard mill tolerance is cheaper. Tight diameter tolerance requires cold drawing, peeling, grinding, or additional inspection. If the final component is a shaft, pin, fastener, or precision fixture, tolerance should be stated clearly in the inquiry.
Cutting service helps buyers reduce waste and obtain fixed-length blanks. However, many short pieces, tight cutting tolerance, special end facing, or deburring can increase processing cost.
MTC is normally expected for Inconel 602CA bar. Additional tests such as PMI, UT, hardness test, tensile test, grain size inspection, or third-party inspection will add cost. Large forged bars often require more inspection than small hot rolled bars.
| Requirement | Lower Cost Option | Higher Cost Option |
| Surface Finish | Hot rolled / black surface | Peeled, polished, or precision ground surface |
| Diameter Tolerance | Standard mill tolerance | Tight tolerance or ground tolerance |
| Length | Full bar or standard length | Many short cut pieces with tight tolerance |
| Inspection | Standard MTC | PMI, UT, hardness, third-party inspection, special reports |
| Packing | Standard bundle or case | Export wooden case with individual protection |
MOQ, quantity, lead time, and availability have a direct effect on Inconel 602CA bar price. Since 602CA is a specialized high-temperature alloy, some suppliers may not stock all diameters. If the buyer needs a small quantity, the supplier may need to cut from full bar stock, import material, or arrange special production, which increases unit cost.
Small quantity orders usually have a higher price per kg. Cutting, documentation, packing, inspection, and handling costs are spread over fewer kilograms. If the buyer can accept full bar length or larger quantity, the unit price may improve.
Ready stock can be delivered faster. Custom production may require several weeks or longer depending on melting, rolling, forging, heat treatment, finishing, testing, and shipping. Urgent production or air shipment can increase cost.
Inconel 602CA is less common than Inconel 600, 601, and 625. Limited availability can raise price, especially for unusual diameters, large forged bars, precision ground rods, or strict certificate requirements.
| Order Factor | Lower Price Situation | Higher Price Situation |
| MOQ | Full bar or regular batch order | Small cut piece or sample order |
| Quantity | Larger quantity with normal lead time | Very small quantity or mixed sizes |
| Lead Time | Normal delivery schedule | Urgent production or air shipment |
| Availability | Common stock diameter | Special diameter or custom forged bar |
| Documentation | Standard MTC | Third-party inspection, UT, PMI, special certificate |
Inconel 602CA bar is usually more expensive than Inconel 600 and Inconel 601. It may be similar to or higher than Inconel 625 depending on size and market condition. It can also compete with Inconel 617 in price, especially when stock is limited or when precision ground or forged bars are required. The final price difference depends on actual material availability, diameter, testing, and current nickel market conditions.
| Alloy | Typical Price Position | Main Reason | Main Application Direction |
| Inconel 600 | Lower | Ni-Cr-Fe alloy without major Mo, Co, or rare earth addition | General heat and corrosion resistance |
| Inconel 601 | Medium | Ni-Cr-Fe-Al alloy with good oxidation resistance | Heat treatment equipment and oxidation service |
| Inconel 625 | Medium to high | High Ni, Mo, Nb content and excellent corrosion resistance | Marine, chemical, offshore, chloride service |
| Inconel 617 | High | Contains high nickel, chromium, molybdenum, and cobalt | Very high-temperature creep and oxidation service |
| Inconel 602CA | High to very high | High Cr, Al, Y, Zr microalloying and limited stock availability | Extreme oxidation, carburization, furnace, and thermal cycling service |
If the application only requires general heat resistance, Inconel 600 may be enough. If oxidation resistance is important but not extreme, Inconel 601 may be suitable. If severe corrosion resistance is the main need, Inconel 625 is usually stronger. If very high-temperature creep strength is the key requirement, Inconel 617 may be preferred. If extreme cyclic oxidation, carburization resistance, and high-temperature scale stability are the main requirements, Inconel 602CA can justify its higher price.
To get an accurate Inconel 602CA alloy bar quotation, buyers should provide complete technical and commercial information. A vague inquiry such as “Inconel 602CA bar price per kg” can only receive a rough reference range. A clear RFQ allows the supplier to check stock, calculate weight, confirm processing cost, and provide a realistic lead time.
| Information Needed | Example | Why It Matters |
| Grade | Inconel 602CA / UNS N06025 / W.Nr. 2.4633 | Confirms correct high-temperature alloy |
| Product Form | Round bar, forged bar, rod, precision ground bar | Determines production route and price |
| Size | Diameter, length, fixed cut size, or drawing | Determines weight and stock availability |
| Quantity | Kg, pieces, meters, or full bars | Affects MOQ and unit price |
| Condition | Hot rolled, forged, peeled, cold drawn, precision ground | Affects machining allowance and cost |
| Standard | ASTM B166, ASME SB-166, or customer specification | Controls acceptance and document requirements |
| Testing | MTC, PMI, UT, hardness, third-party inspection | Affects inspection cost and delivery time |
| Delivery | Destination, shipping method, required date | Affects freight, packing, and lead time |
A clear inquiry can be written as: Inconel 602CA round bar, UNS N06025 / W.Nr. 2.4633, ASTM B166, diameter 40 mm, length 3000 mm, quantity 300 kg, hot rolled and solution annealed condition, with MTC and heat number traceability. If the bar will be used for a critical high-temperature furnace or thermal cycling component, the buyer should also state whether PMI, UT testing, third-party inspection, or special surface finish is required.
Choosing reliable Inconel 602CA alloy bar suppliers requires checking both technical knowledge and supply capability. Since 602CA is a specialized high-temperature alloy, a supplier should understand grade identification, composition, high-temperature application requirements, bar conditions, testing, and documentation.
A reliable supplier should clearly quote Inconel 602CA / Alloy 602 CA / UNS N06025 / W.Nr. 2.4633 and should not confuse it with Inconel 600, 601, 625, or 617. The supplier should also understand ASTM B166 or customer-specific bar requirements.
The supplier should confirm actual diameter, length, quantity, condition, heat number, and MTC before order. If the size is not available, the supplier should explain whether custom production, forging, peeling, or grinding is possible.
The MTC should show grade, UNS number, heat number, chemical composition, mechanical properties if required, standard, product size, and delivery condition. Heat number on MTC, product label, and bar marking should match.
For critical high-temperature applications, PMI, UT, hardness testing, dimensional inspection, or third-party inspection may be required. Export buyers should also confirm packing, marking, documents, Incoterms, and delivery schedule.
| Supplier Check Point | Good Supplier Practice | Risk if Ignored |
| Grade Confirmation | Quotes UNS N06025 and W.Nr. 2.4633 clearly | Wrong Inconel grade may be supplied |
| Stock Accuracy | Confirms actual diameter, length, heat number, and condition | Delivery delay or quotation error |
| MTC Support | Provides certificate with chemical composition and traceability | Material may fail incoming inspection |
| Processing Ability | Supports cutting, peeling, grinding, or custom size production | Buyer may receive unsuitable machining blank |
| Inspection Support | Supports PMI, UT, hardness, or third-party inspection if required | Critical project may not meet acceptance requirements |
| Export Packing | Uses suitable labels, wooden case, and protection | High-value alloy may be damaged or mixed during transport |
Shanghai NC Metal Materials Co., Ltd. can support Inconel 602CA alloy bar inquiries by checking available stock, confirming UNS N06025 material identity, arranging cutting service, reviewing certificate requirements, and quoting according to size, quantity, condition, tolerance, testing, and delivery schedule.
How much is Inconel 602CA alloy bar per kg?
Inconel 602CA alloy bar commonly costs about USD 58 to 115 per kg for many standard round bar orders. Forged bars, cold drawn bars, precision ground bars, small quantity orders, tight tolerance, special testing, and urgent custom production may cost more, often around USD 120 to 180 per kg or higher. The final price depends on nickel market price, diameter, quantity, surface finish, condition, certificate, stock availability, and lead time.
Why is Inconel 602CA more expensive than Inconel 600 and 601?
Inconel 602CA is usually more expensive because it is a more specialized high-temperature alloy with higher chromium content, controlled aluminum addition, carbon strengthening, and yttrium and zirconium microalloying. It is designed for extreme oxidation resistance, carburization resistance, creep strength, and thermal cycling stability. It is also less commonly stocked than Inconel 600 and 601, which can increase price and lead time.
How can I get an accurate Inconel 602CA bar quotation?
To get an accurate quotation, provide grade, UNS number, standard, diameter, length, quantity, bar condition, surface finish, tolerance, cutting requirement, testing requirement, certificate requirement, destination, and required delivery time. A complete inquiry such as “Inconel 602CA round bar, UNS N06025, ASTM B166, diameter 40 mm, length 3000 mm, quantity 300 kg, with MTC and PMI” allows the supplier to check stock and quote more accurately.
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