We are a professional manufacturer and supplier of Nickel 201 Round Bar, also known as Alloy 201 Nickel Rod, UNS N02201 Round Bar, and 2.4068 Nickel Bar.
Nickel 201 is a commercially pure wrought nickel alloy with low carbon content, excellent corrosion resistance, good mechanical properties, and reliable electrical and thermal conductivity. It is widely used in chemical processing, caustic alkali equipment, battery components, electrical connectors, precision machining parts, and other industrial applications.
We can supply Nickel 201 / Alloy 201 round bars from 3 mm to 1500 mm diameter, including precision small diameter rods, standard machining bars, and large forged round bars. Precision sizes such as 7.96 mm, 8 mm, h7 tolerance, and h9 tolerance are available according to customer requirements.
If you are looking for a reliable Nickel 201 round bar manufacturer, Alloy 201 nickel rod supplier, or pure nickel bar factory, we can provide stable quality, competitive pricing, full inspection documents, and fast export service.
Nickel 201 Round Bar Specifications
| मद | Details |
|---|---|
| उत्पाद का नाम | Nickel 201 Round Bar / Alloy 201 Nickel Rod |
| Material Grade | Nickel 201 / Alloy 201 |
| UNS Number | UNS N02201 |
| Werkstoff Number | 2.4068 |
| EN Name | LC-Ni 99.6 |
| Material Type | Commercially pure wrought nickel alloy |
| Nickel Content | Approx. 99.6% min |
| आकार | Round Bar, Rod, Straight Bar |
| व्यास | 3 mm – 1500 mm available |
| Common Size | 7.96 mm / 8 mm / customized diameter |
| सहनशीलता | h7, h9, or customized |
| लंबाई | Cut to size |
| सतह खत्म | Bright, polished, peeled, ground, machined |
| स्थिति | Annealed, cold drawn, hot worked, forged, or as required |
| मानक | ASTM B160, ASME SB-160, EN, DIN, or customer specification |
| प्रमाणपत्र | MTC, EN 10204 3.1, COA, COC available |
| MOQ | Flexible according to size and stock |
| पैकिंग | Export wooden case / waterproof packing |
समतुल्य ग्रेड
Standard / Designation Grade
Common Name Nickel 201
Trade Name Alloy 201
UNS N02201
Werkstoff 2.4068
EN LC-Ni 99.6
Material Type Commercially pure low-carbon nickel alloy
रासायनिक संरचना
| तत्त्व | Content |
|---|---|
| निकल, नी | 99.0% min |
| कार्बन, सी | 0.02% max |
| मैंगनीज, एमएन | 0.35% max |
| लोहा, फे | 0.40% max |
| सिलिकॉन, सी | 0.35% max |
| Copper, Cu | 0.25% max |
| सल्फर, एस | 0.01% max |
Chemical composition can be supplied according to ASTM, ASME, EN, DIN, or customer technical requirements.
Material Standards for Nickel 201 / Alloy 201 Round Bar
Our Nickel 201 / Alloy 201 round bars can be supplied according to international material standards and customer technical specifications. Different standards are available depending on product form, application, destination market, and inspection requirements.
| मानक | विवरण |
|---|---|
| एएसटीएम बी 160 | Nickel rod and bar standard specification |
| ASME SB-160 | Nickel rod and bar specification for pressure equipment applications |
| एएसटीएम बी 162 | Nickel plate, sheet, and strip standard specification |
| एएसटीएम बी 161 | Nickel seamless pipe and tube standard specification |
| एएसटीएम बी 163 | Nickel condenser and heat-exchanger tube standard specification |
| DIN 17740 | Nickel and nickel alloy material standard |
| EN 10095 | Heat resisting steels and nickel alloys |
| ISO Standards | Available according to customer project requirements |
| Customer Drawing | Customized production according to drawing or technical specification |
For Nickel 201 round bar and rod products, ASTM B160 / ASME SB-160 are commonly requested standards.
Mechanical Properties of Nickel 201 Round Bar
Nickel 201 round bar has good mechanical strength, good ductility, and excellent workability. Mechanical properties may vary depending on production process, size, heat treatment condition, and final delivery condition.
Typical mechanical properties are shown below for reference.
| संपत्ति | विशिष्ट मूल्य |
|---|---|
| तन्यता ताकत | ≥ 345 MPa |
| नम्य होने की क्षमता | ≥ 100 MPa |
| बढ़ाव | ≥ 40% |
| कठोरता | Approx. 70–100 HB |
| घनत्व | Approx. 8.89 g/cm³ |
| पिघलने की सीमा | Approx. 1435–1446°C |
| Electrical Conductivity | Good |
| ऊष्मीय चालकता | Good |
| Magnetic Property | Ferromagnetic at room temperature |
The above mechanical properties are typical reference values. Final values should be confirmed according to material condition, size, applicable standard, and Mill Test Certificate.
Mechanical Properties by Delivery Condition
Different delivery conditions can be supplied according to customer application requirements.
Delivery Condition Features Typical Application
Annealed Good ductility and workability Forming, bending, general industrial use
Cold Drawn Better dimensional accuracy and surface finish Precision rods, shafts, pins, connectors
Ground High precision tolerance and smooth surface h7/h9 tolerance bars, CNC machining
Polished Smooth and clean surface Electrical, decorative, clean equipment parts
Hot Worked Suitable for larger diameter bars Industrial components and machining stock
Forged Suitable for large diameter bars Heavy-duty industrial parts and machining blanks
For precision applications, we can supply cold drawn or ground Nickel 201 round bar with controlled diameter tolerance such as h7 or h9.
| संपत्ति | Value |
|---|---|
| घनत्व | 8.89 g/cm³ |
| गलनांक | Approx. 1435–1446°C |
| विशिष्ट ताप | Approx. 456 J/kg·K |
| ऊष्मीय चालकता | Approx. 70 W/m·K |
| विधुतीय प्रतिरोधकर्ता | Approx. 0.096 μΩ·m |
| लोच के मापांक | Approx. 207 GPa |
| Coefficient of Thermal Expansion | Approx. 13.3 μm/m·K |
These values are typical reference data. Actual values may vary depending on production condition, test method, and applicable standard.
Standard Tolerance Options
We can provide Nickel 201 round bar with standard or precision tolerance according to customer requirements.
| व्यास | Tolerance Options | Supply Type |
|---|---|---|
| 3 mm – 10 mm | h7 / h9 / custom | Precision small diameter rods |
| 10 mm – 100 mm | Standard / precision tolerance | Regular round bars and machining rods |
| 100 mm – 500 mm | Standard / custom | Large diameter bars and forged bars |
| 500 mm – 1500 mm | Customized | Large forged round bars / heavy-duty industrial applications |
| 7.96 mm | h7 / h9 | Custom production |
| 8 mm | h7 / h9 | Available on request |
Why Choose Nickel 201?
Nickel 201 is the low-carbon version of Nickel 200. Compared with Nickel 200, Nickel 201 has better resistance to graphitization and is more suitable for applications involving higher temperatures.
Main advantages of Nickel 201 round bar include:
High-purity nickel material
उत्कृष्ट संक्षारण प्रतिरोध
Excellent resistance to caustic alkalis
Good performance in neutral and alkaline salt solutions
Good thermal conductivity
Good electrical conductivity
Low carbon content
Good mechanical properties
Suitable for precision machining
Suitable for chemical, electrical, battery, and industrial applications
Available Sizes
We can supply Nickel 201 / Alloy 201 round bars in a wide range of standard and customized sizes. Diameters from 3 mm to 1500 mm are available according to customer requirements, drawings, and application needs.
| व्यास सीमा | सहनशीलता | Supply Type |
|---|---|---|
| 3 mm – 10 mm | h7 / h9 / custom | Precision small diameter rods |
| 10 mm – 100 mm | Standard / precision tolerance | Regular round bars and machining rods |
| 100 mm – 500 mm | Standard / custom | Large diameter bars and forged bars |
| 500 mm – 1500 mm | Customized | Large forged round bars / heavy-duty industrial applications |
| 7.96 mm | h7 / h9 | Custom production |
| 8 mm | h7 / h9 | Available on request |
We can also provide cut-to-length Nickel 201 rods according to your drawing, sample, or project requirement.
Surface Finish Options
Different surface conditions are available according to customer application requirements.
Surface Finish Description
Bright Surface Clean and smooth surface for general industrial use
Polished Surface Improved appearance and surface smoothness
Peeled Surface Suitable for machining and further processing
Ground Surface Recommended for precision tolerance requirements
Cold Drawn Finish Good dimensional accuracy and surface quality
Machined Finish Produced according to drawings or special requirements
For precision applications, we recommend ground Nickel 201 round bar with h7 tolerance.
Application Industries of Nickel 201 Round Bar
Nickel 201 / Alloy 201 round bar is widely used in industries requiring high-purity nickel, corrosion resistance, electrical conductivity, and stable performance in alkaline or chemical environments.
Chemical Processing Industry
Nickel 201 round bar is commonly used in chemical processing equipment because of its excellent resistance to caustic alkalis and many neutral or alkaline salt solutions.
It is suitable for equipment parts exposed to sodium hydroxide, potassium hydroxide, and other alkaline media.
Caustic Soda Industry
Alloy 201 nickel rod is widely used in caustic soda production and alkali handling systems. Its low carbon content provides better stability in higher-temperature environments.
Battery and Energy Industry
Nickel 201 bar can be used for battery components, conductive parts, current collectors, connectors, and related energy storage applications.
Electronics and Electrical Industry
Due to its good electrical conductivity and corrosion resistance, Nickel 201 round bar is suitable for terminals, connectors, lead wires, conductive rods, and precision electrical components.
Aerospace Industry
Nickel 201 / UNS N02201 bar can be used for aerospace components requiring high-purity nickel material, corrosion resistance, and thermal stability.
Marine Industry
Nickel 201 rod can be used in selected marine-related components where corrosion resistance and material reliability are required.
Heat Treatment and Furnace Industry
Nickel 201 can be used for furnace components, heat treatment fixtures, support parts, and high-temperature industrial equipment.
Food and Pharmaceutical Equipment
Nickel 201 round bar can be used in selected food processing and pharmaceutical equipment parts where corrosion resistance and clean material performance are important.
Precision Machining Industry
Nickel 201 rods are suitable for CNC machined components, precision shafts, pins, fasteners, connectors, bushings, and customized industrial parts.
Application Products Made from Nickel 201 Round Bar
Nickel 201 / Alloy 201 nickel rods can be processed into many industrial products according to customer drawings and technical requirements.
| Application Product | विवरण |
|---|---|
| Nickel 201 Shafts | Used in chemical equipment, machinery, pumps, and precision assemblies |
| Nickel 201 Pins | Suitable for corrosion-resistant fastening and positioning parts |
| Nickel 201 Fasteners | Used for bolts, screws, nuts, washers, and threaded components |
| Nickel 201 Electrodes | Used in electrical, electrochemical, and industrial applications |
| Nickel 201 Connectors | Suitable for conductive and corrosion-resistant electrical parts |
| Nickel 201 Bushings | Used in mechanical and chemical equipment assemblies |
| Nickel 201 Spacers | Custom machined for industrial equipment and precision applications |
| Nickel 201 Welding Rods | Used for welding and fabrication where compatible nickel material is required |
| Nickel 201 Conductive Rods | Suitable for electrical and battery-related components |
| Nickel 201 Valve Parts | Used in chemical processing and alkali handling systems |
| Nickel 201 Pump Parts | Suitable for selected corrosion-resistant pump components |
| Nickel 201 Heat Exchanger Parts | Used in heat transfer and chemical processing equipment |
| Nickel 201 Furnace Fixtures | Used in heat treatment and high-temperature industrial equipment |
| Nickel 201 Tank Components | Suitable for alkali-resistant tank fittings and structural parts |
| Nickel 201 CNC Machined Parts | Manufactured according to customer drawings and project requirements |
Industry-Specific Applications
Nickel 201 Round Bar for Chemical Equipment
Nickel 201 round bar is widely used for chemical equipment parts such as valve stems, pump shafts, fittings, fasteners, tank components, and process equipment parts.
Nickel 201 Rod for Battery Components
Alloy 201 nickel rod can be used for battery connectors, current collectors, conductive pins, terminals, and other energy storage components requiring high nickel purity and good conductivity.
Nickel 201 Bar for Electrical Components
Nickel 201 bar is suitable for electrical connectors, conductive rods, terminals, electrodes, and precision electronic components.
Nickel 201 Rod for Precision Machined Parts
Nickel 201 rods can be supplied in bright, polished, peeled, or ground surface condition. Precision tolerance such as h7 or h9 is available for CNC machining and precision component manufacturing.
Nickel 201 Bar for Caustic Alkali Equipment
Nickel 201 is commonly selected for caustic soda and alkali processing equipment due to its excellent resistance to caustic alkalis and low carbon composition.
Nickel 201 Large Diameter Round Bar for Industrial Components
Large diameter Nickel 201 round bars can be used for heavy-duty industrial components, forged parts, large machining blanks, chemical equipment parts, and custom engineering applications.
Quality Control for Nickel 201 / Alloy 201 Round Bar
As a professional Nickel 201 / Alloy 201 round bar manufacturer, we follow a strict quality control system from raw material selection to final shipment.
Our quality control process covers:
Pre-production inspection
In-process inspection
Final inspection
Pre-shipment inspection
Traceability control
Certificate and document review
Pre-Production Quality Control
Before production starts, our technical and quality teams carefully review all customer requirements, including material grade, standard, diameter, tolerance, length, surface finish, quantity, packing method, and certificate requirements.
Inspection Item Description
Customer Requirement Review Confirm material grade, size, tolerance, surface finish, quantity, and application
Raw Material Verification Check raw material source, heat number, batch number, and certificate
Chemical Composition Check Verify Ni content and alloy elements according to Nickel 201 / UNS N02201 / 2.4068 requirements
Production Process Review Confirm melting, forging, rolling, drawing, annealing, grinding, or polishing process
Tooling and Equipment Check Inspect dies, drawing tools, straightening machines, and measuring instruments
Inspection Plan Preparation Prepare inspection standards, sampling plan, and final test requirements
This step helps prevent material mistakes, size deviation, and production risks before manufacturing begins.
In-Process Quality Control
During production, our quality inspectors monitor each key process to ensure the Nickel 201 round bars meet the required specifications.
Production Stage Quality Control Details
Hot Working / Forging Check heating temperature, deformation ratio, and surface condition
Rolling / Drawing Monitor diameter control, roundness, straightness, and surface defects
Annealing Control annealing temperature, holding time, and cooling process
Straightening Check bar straightness and dimensional stability
Peeling / Grinding / Polishing Inspect surface finish, diameter accuracy, and tolerance level
Cutting Check cut length, end surface, and burr condition
Marking Confirm material grade, heat number, size, and batch traceability
For precision Nickel 201 rods with h7 or h9 tolerance, we carry out dimensional inspection during multiple production stages to ensure consistent diameter control.
Final Inspection
After production is completed, each batch of Nickel 201 / Alloy 201 nickel rods will go through final inspection before packing.
Test Item Inspection Purpose
Chemical Composition Analysis Confirm material grade and Nickel 201 compliance
Mechanical Property Test Check tensile strength, yield strength, elongation, and hardness when required
Dimension Inspection Verify diameter, tolerance, length, roundness, and straightness
Surface Inspection Check cracks, pits, scratches, oxidation, dents, and other defects
Hardness Test Confirm material condition and mechanical stability
Ultrasonic Testing Detect internal defects when required
Eddy Current Testing Inspect surface and near-surface defects when required
PMI Test Positive Material Identification to confirm alloy grade
Visual Inspection Check overall appearance, surface condition, and product marking
Certificate Review Verify MTC, heat number, batch number, and traceability documents
For export orders, we can provide full inspection records according to customer requirements.
Pre-Shipment Inspection
Before delivery, our warehouse and quality teams conduct final pre-shipment checks to ensure that the goods, documents, and packing are correct.
Check Item Description
Quantity Check Confirm total pieces, weight, bundle quantity, and order quantity
Size Re-Check Randomly inspect diameter, length, and tolerance before packing
Surface Protection Confirm anti-scratch, anti-rust, and protective wrapping
Product Marking Check grade, size, heat number, batch number, and customer order number
Packing Inspection Inspect wooden cases, waterproof film, labels, and export marks
Document Check Confirm invoice, packing list, MTC, COA, COO, and other documents
Photo Record Provide production photos, packing photos, and loading photos if required
This ensures the buyer receives the correct Nickel 201 round bars with proper documentation and safe export packing.
Traceability System
Each batch of Nickel 201 / Alloy 201 round bar is managed with a complete traceability system.
We can trace:
Raw material supplier
Heat number
Batch number
रासायनिक संरचना
Production process
Inspection records
Packing records
Delivery information
This helps international buyers verify material authenticity and ensure long-term quality consistency.
Certifications and Test Reports
We can provide different certificates and inspection documents according to customer requirements and application standards.
| Certificate / Document | विवरण |
|---|---|
| चक्की परीक्षण प्रमाण पत्र | Material certificate with chemical composition and mechanical properties |
| EN 10204 3.1 Certificate | Inspection certificate for metallic products |
| Certificate of Analysis | Chemical composition analysis report |
| Certificate of Conformity | Statement that products meet order and standard requirements |
| ISO 9001 Certificate | Quality management system certificate |
| ISO 14001 Certificate | Environmental management system certificate |
| ISO 45001 Certificate | Occupational health and safety management system certificate |
| RoHS Certificate | Restriction of hazardous substances compliance when required |
| REACH Statement | Chemical regulation compliance statement when required |
| SGS Inspection Report | Third-party inspection report when required |
| BV Inspection Report | Third-party inspection report when required |
| TUV Inspection Report | Third-party inspection report when required |
| Intertek Inspection Report | Third-party inspection report when required |
| PMI Test Report | Positive Material Identification report |
| Ultrasonic Test Report | Internal defect inspection report when required |
| Eddy Current Test Report | Surface defect inspection report when required |
| Hardness Test Report | Hardness inspection record |
| Dimension Inspection Report | Diameter, length, tolerance, and straightness inspection record |
| Surface Inspection Report | Surface quality inspection record |
| Packing Inspection Report | Packing and shipment inspection record |
| Country of Origin Certificate | Certificate of origin for customs clearance when required |
Third-Party Inspection Support
We support third-party inspection before shipment according to buyer requirements.
Available third-party inspection agencies include:
SGS
BV
TUV
Intertek
Lloyd’s Register
Customer-appointed inspection company
Inspection can cover:
Material grade verification
रासायनिक संरचना
यांत्रिक विशेषताएं
Dimension inspection
Surface quality inspection
Quantity check
Packing inspection
Document review
पैकेजिंग
Nickel 201 round bars are carefully packed to avoid damage during international transportation.
Packaging options include:
Plastic film wrapping
Waterproof paper
Wooden case
Steel frame packing
Bundle packing
Customized export packing
Each package can be clearly marked with:
Material grade
आकार
Heat number
Batch number
Quantity
Net weight
Gross weight
Customer order number
How to Get a Fast Quotation
To help us quote quickly and accurately, please send us the following information.
Required Information Example
Material Nickel 201 / Alloy 201 / UNS N02201 / 2.4068
Standard ASTM B160 / ASME SB-160 / EN / DIN
Diameter 7.96 mm / 8 mm / 3 mm – 1500 mm
Tolerance h7 / h9 / customized
Length 1000 mm / 2000 mm / custom
Quantity kg / pcs / meters
Surface Finish Bright / polished / ground
Certificate Requirement MTC / EN 10204 3.1 / PMI / SGS
Destination Country, city, or destination port
Application Chemical equipment / battery component / CNC machining
Looking for Nickel 201 Round Bar?
Send us your required size, tolerance, quantity, certificate requirements, and destination. Our sales team will provide price, lead time, technical details, and inspection document support.
Contact us today for a fast quotation on Nickel 201 / Alloy 201 round bar.
Available material: Nickel 201, Alloy 201, UNS N02201, 2.4068
Available size: 3 mm – 1500 mm, including 7.96 mm, 8 mm, and custom diameter
Available tolerance: h7, h9, or customized
Available standard: ASTM B160, ASME SB-160, EN, DIN, or customer specification
Supply type: Factory direct supply, custom production, export packing
More grades we supply:
इंकोनैल 625
Inconel 718
इनकनेल 600
मोनेल 400
हास्टलॉय सी 276
निकल 200
निकल २०१
Incoloy 800/800H/800HT
इनकलोय 825
मोनेल K500
Inconel 601
Inconel 690
Inconel X750
Inconel 617
Hastelloy C22
Hastelloy B2
मिश्र धातु २०
Alloy 400
Alloy 625
Alloy 718
FAQ
What is Nickel 201?
Nickel 201 is a commercially pure nickel alloy with low carbon content. It is also known as Alloy 201, UNS N02201, or 2.4068. It is widely used in chemical processing, caustic alkali environments, electrical components, battery components, and precision industrial parts.
What is the difference between Nickel 200 and Nickel 201?
Nickel 201 has lower carbon content than Nickel 200. Because of this, Nickel 201 is more suitable for higher-temperature applications and has better resistance to graphitization.
Are you a manufacturer or trading company?
We are a professional supplier and manufacturer of nickel alloy bars, rods, wires, sheets, and related alloy products. We support customized production and international export.
Request a Quote
Need certified Nickel 201 round bar with full inspection documents?
Please send us your required material grade, diameter, tolerance, length, quantity, certificate requirement, and destination. We will provide a fast quotation with price, lead time, technical support, and quality documents.
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