Alloy 4140 Steel Round Bar

₹65 - ₹140

Minimum Order : 100 Items

Customization as per requiments


Alloy 4140 Steel Round Bar - Specification

Specification Details
Size Range5
Length10
StandardsAstm, Asme, Din, En, Jis
FinishedBlack, Bright, Cold Drawn, Polish, Polished

Alloy 4140 Steel Round Bar Manufacturer in India

Nippon Alloys Inc. is a leading Alloy 4140 Steel Round Bars Manufacturer in India, providing high-end round bars that are made to satisfy the needs of various industries. A low-alloy steel made of chromium-molybdenum (Cr-Mo), alloy 4140 is known for its exceptional strength, durability, and resistance to wear. It is a great option for applications in the heavy machinery, automotive, aerospace, and oil and gas industries because of these qualities. In high-pressure and high-temperature settings, these round bars offer remarkable longevity due to their great tensile strength and stress tolerance. As a trusted Alloy 4140 Steel Round Bar supplier in India, we offer precisely manufactured bars with exceptional mechanical dependability, corrosion resistance, and hardness. Our round bars are made with nitrogen, silicon, manganese, nickel, chromium, and other vital ingredients to ensure long-lasting performance. Each bar is made to exacting industry standards by Nippon Alloys Inc., which qualifies them for use in engineering, industrial manufacturing, and construction. These round bars provide the strength and dependability needed for crucial activities, and they have outstanding machinability and structural integrity.

Type of Sub-products

Hot Rolled Alloy 4140 Round Bar

Hot Rolled Alloy 4140 Round Bar

Good surface finish but less precise than cold drawn bars.

Annealed Alloy 4140 Round Bar

Annealed Alloy 4140 Round Bar

Improved machinability and toughness.

Cold Drawn 4140 Alloy Round Bar

Cold Drawn 4140 Alloy Round Bar

Higher tensile strength than hot-rolled bars.


Frequently Asked Questions

Is 4140 steel round bar weldable?

Yes, but pre-heating and post-weld heat treatment are often required to prevent cracking, particularly in thicker sections. Consult a welding expert for specific recommendations.

Are there equivalent grades of 4140 steel round bars?

Yes, there are equivalent grades in other standards (ASTM, DIN, JIS, etc.). However, it's crucial to verify the exact chemical composition and mechanical properties to ensure a true equivalent. Don't just rely on a similar designation.

How are 4140 steel round bars manufactured?

They can be produced through hot rolling, cold drawing, or forging.


Countries we Export - Alloy 4140 Steel Round Bar

India


Cities We Supply - Alloy 4140 Steel Round Bar

Ahmadpur

Ahmadnagar

Ahmedabad

Bangalore Urban

Bangalore Rural

Bengaluru

Coimbatore

Chennai

Chandigarh

Haridwar

Hyderabad

Jaipur

Jodhpur

Jodhpur (ahmedabad)

Kalyan

Kolhapur

Mumbai

Mumbai Suburban

Murud (raigad)

Nagpur

Lucknow

New Delhi

Navi Mumbai

Kolkata

Nashik

Pune

Raipur

Rajkot

Rampura

Sion, Mumbai

Surat

Thane

Varanasi

Visakhapatnam

Moradabad

Angul

Rudrapur

Hosdurg

Gandhinagar

Rajahmundry

Durgapur

Bharuch

Panipat


Industries we serve - Alloy 4140 Steel Round Bar

Sugar

Sugar

Oil And Gas Industries

Oil And Gas Industries

Paper Mill

Paper Mill

Power Plant

Power Plant

Bridge And Building

Bridge And Building

Aerospace Industries

Aerospace Industries

Automobile Industry

Automobile Industry

Electrical Industry

Electrical Industry

Defense Industry

Defense Industry

Construction & Fabrications

Construction & Fabrications

Ring Man Units

Ring Man Units

Railways

Railways

Gasket Industry

Gasket Industry

Pharmaceuticals Industry

Pharmaceuticals Industry