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Case Hardening Steel Bar

Name: Case Hardening Steel Bar
Brand: Swastik Metals
Price: 92 INR
Availability: InStock

Price 92 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

Case Hardening Steel Bar Specification

Heat Resistance
Yes

Tensile Strength
850 - 1000 N/mm2 (varies by grade and treatment)

Recyclable
Yes

Material Composition %
C: 0.12 - 0.25, Mn: 0.50 - 1.00, Cr: 0.80 - 1.20, Ni: 1.00 - 1.40, Mo: 0.15 - 0.35 (approx, varies with grade)

Product Form
Bar

Size
Stocks and cuts available from 1 meter to 6 meters or as required

Diameter
10mm - 200mm or as customized

Corrosion Resistant
Moderate, typically not stainless

Coating Type
None, phosphated or oiled (optional)

Hardness
55 - 62 HRC (after case hardening)

Product Name
Case Hardening Steel Bar

Steel Type
Alloy Steel

Steel Product Type
Steel Bar

Thickness
10mm to 200mm diameter or customized

Shape
Round

Steel Standard
ASTM, AISI, IS, DIN

Composition
Carbon, Manganese, Chromium, Nickel, Molybdenum (percentage composition varies by grade)

Application
Used in manufacturing gears, camshafts, shafts, fasteners, automotive components, and machine parts that require high surface hardness with a tough core.

Weight
As per bar length and size; varies

Material Grade
Case Hardening Steel

Finish Type
Bright/Polished or Black

Usage
Ideal for components requiring high wear resistance and core toughness

Case Depth
0.5 - 2.5 mm (typical, depending on application)

Weldability
Fair, not recommended after case hardening

Delivery Condition
Annealed, Normalized, or as specified

Packaging Type
Bundles with end cap protection or as required

Manufacturing Process
Hot Rolled or Forged followed by surface hardening (carburizing/nitriding)

Available Lengths
1m, 2m, 3m, 6m, or custom cut lengths

Magnetic
Yes

Minimum Order Quantity
As per supplier terms, generally starts at 1 ton

Machinability
Good (prior to hardening)

Case Hardening Steel Bar Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash Advance (CA), Cash in Advance (CID)

Supply Ability
2000 Kilograms Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Case Hardening Steel Bar

Our premium quality Case Hardening Steel Bar is a premium product made for uses that call for good surface hardening and wear resistance. This steel bar was engineered with high-quality components to deliver outstanding performance in demanding industrial applications. It is precisely heated to create a hard exterior while maintaining the interior's toughness. After this process, the steel is more resistant to wear, abrasion, and impact. Case hardening steel bar is widely used in applications like gears, shafts and other mechanical parts where a strong and wear-resistant surface is required. Make use of our solution to give your equipment the toughness and durability it requires to withstand difficult working circumstances and extend its lifespan.

Superior Surface Hardness with a Tough Core

By undergoing carburizing or nitriding after forming, Case Hardening Steel Bars achieve a robust surface hardness while retaining excellent core toughness. This unique property makes them ideal for applications where both wear resistance and shock absorption are required, such as gears, camshafts, and machine parts.

Customizable Sizes and Lengths for Various Applications

Supplied in standard lengths of 1m to 6m or precisely cut to order, and available in diameters from 10mm to 200mm, these steel bars can be customized for a wide range of industrial needs. Customers can select annealed, normalized, or specific delivery conditions, ensuring optimal performance for each application.

FAQ's of Case Hardening Steel Bar:

Q: How are Case Hardening Steel Bars manufactured?

A: Case Hardening Steel Bars are manufactured through a hot rolling or forging process, followed by surface hardening using carburizing or nitriding. This combination provides a tough, impact-absorbing core with a hardened surface layer.

Q: What benefits does case hardening provide to steel bars?

A: Case hardening enhances surface wear resistance and increases service life while maintaining a tough, ductile core that absorbs shocks, making these bars suitable for gears, shafts, and automotive applications.

Q: When should Case Hardening Steel Bars be machined or welded?

A: Machining should be completed before the case hardening process for best results. Welding is fair before hardening but not recommended on finished, case-hardened surfaces due to the risk of cracking or loss of hardness.

Q: Where are Case Hardening Steel Bars commonly used?

A: These bars are widely used in the manufacturing of high-wear and precision components such as gears, camshafts, shafts, fasteners, and automotive or machine parts requiring both hard surfaces and tough cores.

Q: What is the typical case hardening depth and hardness achieved?

A: After carburizing or nitriding, a typical case depth of 0.5 to 2.5 mm is achieved, with surface hardness ranging from 55 to 62 HRC, depending on the intended application and grade.

Q: How can customers order specific lengths and diameters?

A: Customers can select from standard 1m, 2m, 3m, and 6m bars, or request custom cut lengths and diameters according to their requirements. Minimum order quantities typically start at 1 ton, as per supplier terms.

Q: What options are available for packaging and delivery condition?

A: Case Hardening Steel Bars are bundled with end cap protection as standard, but custom packaging is available upon request. Delivery conditions can be annealed, normalized, or as specified by the customer.

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