Stainless Steel 440C Black Bars
Stainless Steel 440C Black Bars

Stainless Steel 440C Black Bars

MOQ : 100 Kilograms

Stainless Steel 440C Black Bars Specification

  • Material Composition %
  • C: 0.95-1.20%, Cr: 16.0-18.0%
  • Chemical Composition
  • High carbon, chromium stainless steel
  • Size
  • 5 mm to 500 mm diameter, 4-6 m length
  • Coating Type
  • Black oxide
  • Tensile Strength
  • Approximately 760-1970 MPa (annealed to hardened)
  • Hardness
  • Up to 60 HRC (hardened)
  • Recyclable
  • Yes
  • Corrosion Resistant
  • Yes, moderate corrosion resistance
  • Heat Resistance
  • Yes
  • Diameter
  • 5 mm to 500 mm
  • Width
  • 5 mm To 500 mm
  • Temper
  • As per customer requirement
  • Product Form
  • Forged Bar
  • Product Name
  • Stainless Steel 440C Black Bars
  • Steel Type
  • Martensitic Stainless Steel
  • Steel Product Type
  • Forged Bar
  • Grade
  • 440C
  • Thickness
  • Specified as diameter: 5 mm to 500 mm
  • Shape
  • Round Bar
  • Steel Standard
  • ASTM, ASME, API, DIN 671, ASTM A484, NACE MR0175/ISO 15156
  • Surface
  • Black Finish
  • Composition
  • C: 0.95-1.20%, Cr: 16.0-18.0%, Mn: 1.00%, Si: 1.00%, Mo: 0.75%
  • Application
  • Bearings, tools, valves, industrial machinery
  • Dimension (L*W*H)
  • Length 4 to 6 meters, Width 5 mm to 500 mm
  • Weight
  • Varies with size and length
  • Color
  • Black
  • Material Grade
  • 440C
  • Finish Type
  • Black
  • Usage
  • Industrial, machine parts, tooling
  • Forged quality
  • Yes
  • Prime stock
  • Yes
  • Resists deformation
  • Yes
  • Magnetic
  • Yes, when hardened
  • Bar ends
  • Cut or custom
  • Quench-hardening
  • Suitable
  • Precision tolerance
  • DIN 671, ASTM A484
  • Machinable
  • Good machinability
  • Weldability
  • Limited
  • Raw material origin
  • Industrial steel mills
  • Surface texture
  • Smooth, as-forged
  • API compliance
  • Yes
 

Stainless Steel 440C Black Bars Trade Information

  • Minimum Order Quantity
  • 100 Kilograms
  • Payment Terms
  • Cash in Advance (CID)
  • Supply Ability
  • 5000 Kilograms Per Month
  • Delivery Time
  • 2-5 Days
  • Main Domestic Market
  • All India
 

Stainless Steel 440C Black Bars About



Select Stainless Steel 440C Black Bars for industrial excellence, crafted with a lofty attention to detail. These dominant forged bars meet ASTM, ASME, and API standards with a black oxide finish that combines ineffable strength and aesthetic modernity. With precision tolerance to DIN 671, each bar promises excellent machinability and quench-hardening for critical applications. Add to Cart now and grab yours for bearings, valves, or machine parts-engineered from premium prime stock, recyclable, and customizable for your dimension and temper needs.

Top Features and Application Advantages

Stainless Steel 440C Black Bars deliver an ineffable combination of toughness and measurable performance for bearings, valves, and industrial machinery. Their dominant forged quality and superior hardness-up to 60 HRC-make them ideal for high-stress applications. The as-forged black surface and high-chromium content provide moderate corrosion resistance and striking appearance. Flexible machining and quench-hardening allow customization, while precise tolerance ensures consistent output. Choose these bars for efficiency and reliability in demanding engineering and tooling projects.


FOB Port, Sampling & Quotation Procedures

Facilitating global supply from India, Stainless Steel 440C Black Bars are shipped promptly from major FOB ports. Sample availability enables customers to evaluate quality before bulk orders. Our sample policy offers competitive rates, supporting swift order processing and evaluation. Contact us for professional quotations that suit your project dimensions and timelines. Transparent procedures ensure a seamless experience, from inquiry to delivery, for manufacturers, suppliers, and exporters seeking world-class forged bar solutions.


FAQ's of Stainless Steel 440C Black Bars:


Q: How are Stainless Steel 440C Black Bars used in industrial applications?

A: These bars are primarily used in manufacturing bearings, machine parts, valves, and industrial tooling due to their high hardness, excellent machinability, and moderate corrosion resistance.

Q: What is the process for ordering customized sizes or finishes?

A: Customers can select their preferred diameter, length, bar end finish, and temper. Contact our support team for custom requirements and receive a quotation tailored to your specifications.

Q: How does the black oxide coating benefit the bars?

A: The black oxide coating enhances the bar's resistance to surface wear and corrosion, while providing a unique and uniform black finish for industrial applications.

Q: Where are the Stainless Steel 440C Black Bars manufactured and exported from?

A: These forged bars are manufactured in advanced industrial steel mills in India and exported globally, meeting international standards such as ASTM, ASME, API, and DIN 671.

Q: What are the competitive advantages of choosing 440C forged bars?

A: 440C forged bars offer dominant toughness, high hardness up to 60 HRC, good heat resistance up to 425C, and reliable performance in high-stress applications. They are also recyclable and comply with major industry standards.

Q: When can I expect order processing and delivery after placing an order?

A: Order processing begins upon confirmation, with quotations provided promptly. Delivery timelines depend on order size and destination, but shipping is efficiently managed from major Indian ports.

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