Hot Rolled Alloy 4140 Round Bar
Good surface finish but less precise than cold drawn bars.
Nippon Alloys Inc. is a leading Alloy 4140 Steel Round Bar manufacturer in India, offering high-quality bars designed for a wide range of industrial applications. Alloy 4140 is a versatile chromium-molybdenum (Cr-Mo) low-alloy steel known for its exceptional strength, wear resistance, and toughness. With superior mechanical properties, it is widely used in aerospace, automotive, oil and gas, and industrial machinery industries. These round bars provide excellent tensile strength and the ability to withstand extreme stress, ensuring long-lasting performance in demanding environments.
The Alloy 4140 Steel Round Bar supplier in India provides bars with enhanced hardness, corrosion resistance, and durability. Containing chromium, nickel, manganese, silicon, and nitrogen, these bars are engineered for high-performance applications. Nippon Alloys Inc. ensures that each bar meets strict industry standards, offering precision-engineered solutions for sectors like automotive, aerospace, construction, and manufacturing. With excellent machinability and structural integrity, these bars deliver reliability and efficiency for critical industrial components requiring superior strength and resilience.
Size Range | 1/4 inch, 3/8 inch, 1/2 inch, 1 inch, 2 inches, and so on |
Length | Random |
Standards | Astm, Asme, Din, En, Jis |
Finished | Black, Bright, Cold Drawn, Polish, Polished |
Good surface finish but less precise than cold drawn bars.
Improved machinability and toughness.
Higher tensile strength than hot-rolled bars.
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.
Bahrain
Bangladesh
Canada
Iran
Kuwait
Mexico
Netherlands
Nigeria
Oman
Qatar
Russia
Saudi Arabia
Singapore
South Africa
Sri Lanka
Switzerland
Turkey
United Arab Emirates
United Kingdom
United States
Venezuela
Vietnam
Sint Maarten (dutch Part)
Dubai
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
Gujrat
Hyderabad
West Punjab
Delhi
Salem
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry
Nippon Alloys Inc. is a leading Alloy 4140 Steel Round Bar manufacturer in India, offering high-quality bars designed for a wide range of industrial applications. Alloy 4140 is a versatile chromium-molybdenum (Cr-Mo) low-alloy steel known for its exceptional strength, wear resistance, and toughness. With superior mechanical properties, it is widely used in aerospace, automotive, oil and gas, and industrial machinery industries. These round bars provide excellent tensile strength and the ability to withstand extreme stress, ensuring long-lasting performance in demanding environments.
The Alloy 4140 Steel Round Bar supplier in India provides bars with enhanced hardness, corrosion resistance, and durability. Containing chromium, nickel, manganese, silicon, and nitrogen, these bars are engineered for high-performance applications. Nippon Alloys Inc. ensures that each bar meets strict industry standards, offering precision-engineered solutions for sectors like automotive, aerospace, construction, and manufacturing. With excellent machinability and structural integrity, these bars deliver reliability and efficiency for critical industrial components requiring superior strength and resilience.
Size Range | 1/4 inch, 3/8 inch, 1/2 inch, 1 inch, 2 inches, and so on |
Length | Random |
Standards | Astm, Asme, Din, En, Jis |
Finished | Black, Bright, Cold Drawn, Polish, Polished |
Good surface finish but less precise than cold drawn bars.
Improved machinability and toughness.
Higher tensile strength than hot-rolled bars.
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.
Bahrain
Bangladesh
Canada
Iran
Kuwait
Mexico
Netherlands
Nigeria
Oman
Qatar
Russia
Saudi Arabia
Singapore
South Africa
Sri Lanka
Switzerland
Turkey
United Arab Emirates
United Kingdom
United States
Venezuela
Vietnam
Sint Maarten (dutch Part)
Dubai
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
Gujrat
Hyderabad
West Punjab
Delhi
Salem
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry