Inconel 617 alloy round bar price per kilogram
Inconel 617 alloy round bar price per kilogram is commonly about USD 45 to 90 per kg for standard industrial stock sizes. Large forged bars, small pre...
For industries requiring high purity nickel with excellent corrosion resistance, thermal conductivity, and specific magnetic properties, Ni 201 pure nickel rods represent a critical material solution. As the low-carbon version of Nickel 200 (maximum 0.02% carbon), Ni 201 offers superior resistance to graphitization at elevated temperatures, making it ideal for caustic environments, electronic components, and food processing equipment. When sourcing Ni 201 pure nickel rods, manufacturer direct sales provide significant advantages including competitive pricing, consistent quality control, and direct technical support. Shanghai NC Metal Materials Co., Ltd. operates as a manufacturer-direct supplier of Ni 201 pure nickel rods, offering comprehensive production capabilities from raw material melting to finished bars, ensuring complete traceability and quality assurance for every order.

Shanghai NC Metal Materials Co., Ltd. maintains complete in-house manufacturing facilities for Ni 201 pure nickel rods, enabling strict quality control at every production stage. The manufacturing process begins with carefully selected high-purity nickel cathodes, which are melted in controlled atmosphere furnaces to achieve the precise chemical composition required for Ni 201 specification. The company’s direct sales model eliminates intermediary costs, passing significant savings to customers while maintaining the highest quality standards. The following table outlines the comprehensive manufacturing capabilities available for Ni 201 pure nickel rods.
| Production Stage | Process Description | Quality Control Points | Available Options |
|---|---|---|---|
| Raw Material Selection | High-purity nickel cathodes (99.9%+ purity) | Spectrographic analysis of incoming material | Custom purity requirements available |
| Melting & Casting | Controlled atmosphere melting, ingot casting | Chemical composition verification, inclusion control | Small ingots for custom alloys |
| Hot Working | Forging or hot rolling to intermediate sizes | Temperature control, surface quality inspection | Custom forging for large diameters |
| Cold Working | Cold drawing, centerless grinding | Dimensional control, surface finish | Multiple draw passes for precision |
| Heat Treatment | Annealing, stress relieving | Temperature uniformity, atmosphere control | Custom cycles for specific properties |
| Finishing | Cutting, straightening, surface treatment | Final dimensional inspection, surface quality | Pickled, bright, ground, polished |
As a manufacturer-direct supplier, Shanghai NC Metal Materials Co., Ltd. offers Ni 201 pure nickel rods in a comprehensive range of dimensions to meet diverse industrial requirements. The company maintains extensive inventory of standard sizes while offering custom manufacturing for non-standard requirements. All rods are produced to meet or exceed ASTM B160 standards for nickel rod and bar products. The following table details the available dimensions and specifications for Ni 201 pure nickel rods.
| Diameter Range (mm) | Length Options (m) | Manufacturing Method | Surface Condition | Tolerance Grade |
|---|---|---|---|---|
| 1.0 mm – 6.0 mm | 1 – 4 (random or fixed) | Cold Drawn | Bright Annealed | h8, h9 |
| 6.1 mm – 20.0 mm | 2 – 6 (random or fixed) | Cold Drawn / Centerless Ground | Bright, Ground, Peeled | h7, h8, h9 |
| 20.1 mm – 50.0 mm | 3 – 6 (random or fixed) | Hot Rolled / Cold Drawn | Pickled, Rough Turned, Bright | h9, h10, h11 |
| 50.1 mm – 100.0 mm | 3 – 6 (random or fixed) | Hot Rolled & Machined | Rough Turned, Machined | h10, h11 |
| 100.1 mm – 200.0 mm | 2 – 5 (random or fixed) | Forged & Machined | As Forged, Machined | +2/-0, custom |
| 200.1 mm – 300.0 mm | 1 – 3 (random or fixed) | Open Die Forged | As Forged, Rough Machined | +3/-0, custom |

Ni 201 pure nickel rods from Shanghai NC Metal Materials Co., Ltd. meet the stringent requirements of ASTM B160 with consistent chemical composition and mechanical properties. The low carbon content of Ni 201 provides advantages over Nickel 200 in applications involving elevated temperatures above 315°C (600°F), where it resists graphitization and maintains better ductility. The following tables present the guaranteed chemical composition and typical mechanical properties available through manufacturer direct sales.
| Element | ASTM B160 Requirement (%) | Shanghai NC Typical Analysis (%) | Quality Control Method |
|---|---|---|---|
| Nickel (plus Cobalt) | ≥ 99.0 | 99.2 – 99.6 | ICP / XRF Analysis |
| Carbon | ≤ 0.02 | 0.005 – 0.015 | Combustion Analysis |
| Manganese | ≤ 0.35 | 0.15 – 0.25 | Spectrographic |
| Iron | ≤ 0.40 | 0.10 – 0.25 | Spectrographic |
| Sulfur | ≤ 0.01 | 0.002 – 0.006 | Combustion Analysis |
| Silicon | ≤ 0.35 | 0.10 – 0.20 | Spectrographic |
| Copper | ≤ 0.25 | 0.05 – 0.15 | Spectrographic |
| Property (Annealed Condition) | ASTM B160 Requirement | Shanghai NC Typical Values | Test Method |
|---|---|---|---|
| Tensile Strength (MPa) | ≥ 380 | 400 – 480 | ASTM E8 |
| Yield Strength (0.2% Offset) (MPa) | ≥ 105 | 120 – 200 | ASTM E8 |
| Elongation (% in 50 mm) | ≥ 35 | 40 – 50 | ASTM E8 |
| Hardness (HRB) | ≤ 75 | 45 – 65 | ASTM E18 |
| Grain Size (ASTM) | No requirement | 5 – 8 (controlled) | ASTM E112 |
As a manufacturer-direct supplier, Shanghai NC Metal Materials Co., Ltd. maintains comprehensive in-house testing facilities to verify quality at every production stage. This integrated approach ensures that Ni 201 pure nickel rods meet or exceed customer specifications before shipment. The company’s quality management system follows ISO 9001 principles with documented procedures for all critical processes.
| Test Type | Equipment Used | Standards Followed | Frequency | Documentation |
|---|---|---|---|---|
| Chemical Analysis | Optical Emission Spectrometer, ICP | ASTM E1479, E1097 | Each heat | Mill Certificate |
| Tensile Testing | Universal Testing Machine | ASTM E8 | Each heat / lot | Test Report |
| Hardness Testing | Rockwell, Brinell Hardness Testers | ASTM E18, E10 | Each lot | Test Report |
| Dimensional Inspection | Micrometers, Calipers, CMM | ISO 3611, ASME B89 | 100% | Inspection Report |
| Surface Inspection | Visual, Dye Penetrant (if required) | ASTM E165 | 100% | Visual Report |
| Ultrasonic Testing | Flaw Detectors | ASTM E2375, E213 | As required | UT Report |
Choosing Shanghai NC Metal Materials Co., Ltd. for Ni 201 pure nickel rods through manufacturer direct sales offers distinct advantages over traditional distribution channels. Direct sales eliminate intermediary markups, resulting in more competitive pricing. Technical support comes directly from the production team with deep knowledge of material capabilities and processing considerations. Communication regarding specifications, lead times, and order status is streamlined without intermediary delays. For custom requirements, direct collaboration with manufacturing engineers ensures that specifications are correctly interpreted and achievable within production capabilities.
What is the difference between Nickel 200 and Ni 201, and why choose Ni 201?
The primary difference between Nickel 200 and Ni 201 is the carbon content. Nickel 200 contains a maximum of 0.15% carbon, while Ni 201 has a maximum of 0.02% carbon. This lower carbon content in Ni 201 prevents graphitization at elevated temperatures above 315°C (600°F), which can cause embrittlement in Nickel 200. For applications involving sustained exposure to temperatures above this threshold, such as in caustic evaporators, electronic components, or certain chemical processing equipment, Ni 201 is the preferred choice. For room temperature applications or intermittent heating below 315°C, Nickel 200 may be suitable and potentially more economical. Shanghai NC Metal Materials Co., Ltd. offers both grades through manufacturer direct sales, with technical guidance available to help select the optimal material for specific applications.
What certifications are available with Ni 201 pure nickel rods from manufacturer direct sales?
Shanghai NC Metal Materials Co., Ltd. provides comprehensive certification options for all Ni 201 pure nickel rods. Standard shipments include EN 10204 2.2 mill test certificates showing chemical composition and mechanical properties with heat traceability. For critical applications requiring formal inspection, the company offers EN 10204 3.1 inspection certificates with certified test results and full documentation. When specified, they can also arrange 3.2 certification with third-party inspection and witnessing of tests. Additional documentation such as dimensional inspection reports, NDT reports, and special test results are provided based on customer requirements. All certifications are maintained with complete traceability from raw material through final production.
What is the typical lead time for Ni 201 pure nickel rods from manufacturer direct sales?
Lead times for Ni 201 pure nickel rods from Shanghai NC Metal Materials Co., Ltd. vary based on diameter, quantity, and specification requirements. Standard diameters in stock quantities (up to 500kg) typically ship within 1-2 weeks of order confirmation. For larger volumes or non-standard diameters requiring production scheduling, lead times generally range from 3-6 weeks. Custom specifications involving special heat treatment, tight tolerances, or specific surface finishes may require 4-8 weeks depending on complexity. The company maintains safety stock of common diameters (6mm to 50mm) to support urgent requirements. For project planning, it is recommended to discuss lead time requirements during the quotation phase to ensure alignment with delivery schedules.
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