| Size Range | 3 mm to 350 mm |
|---|---|
| Length | 1-6meter |
| Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
| Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
8620 Alloy Steel Round Bar Manufacturer – ASTM A108
Nippon Alloys Inc is a top 8620 Alloy Steel Round Bar Manufacturer in India, producing high-performance steel bars designed for strength, toughness, and reliability. 8620 steel is made of low-carb alloy and contains nickel, chromium, and molybdenum. It is ideal for carburizing, in which it is possible to have a wear-resistant surface and a strong, shock-absorbing core. Gears, crankshafts, fasteners, and other mechanical parts were the general purposes of use of 8620 round bars. Browse our expertly engineered Alloy Steel Round Bar built for durability and strength.
The 8620 round bars comply with the industry standards and are thus usable in construction, transport, agriculture, and even industrial machine production. B2B portals incorporate 8620 alloy steel round bars, which are an effective and tested solution for industries that require a sense of guaranteed strength, wear resistance, and certain logistics. These bars are easy to process, transport, and are heavy-duty in nature. They are easily worked into high-load structures and are long-lasting and robust due to their higher surface hardness and mechanical strength.
8620 Alloy Steel Round Bar – Material & Grade Table
Standard | Grade / Material | Equivalent Grades | Country / Specification | Description |
|---|---|---|---|---|
| ASTM / AISI | 8620 | SAE 8620 | USA | Low alloy steel with nickel, chromium & molybdenum for high strength and toughness |
| SAE | 8620 | UNS G86200 | USA | Widely used carburizing steel for case hardening applications |
| UNS | G86200 | AISI 8620 | Unified Numbering System | Standard designation for 8620 alloy steel |
| ASTM | A29 / A322 | 8620 | USA | Standard specifications for alloy steel bars |
| EN | 20NiCrMo2-2 / 21NiCrMo2 | EN 1.6523 / 1.6526 | Europe | Equivalent grades used in the engineering and automotive industries |
| DIN | 21NiCrMo2 | DIN 1.6523 | Germany | Alloy case-hardening steel with good wear resistance |
| JIS | SNCM220 | AISI 8620 | Japan | Equivalent alloy steel grade for machine components |
| IS (India) | 20NiCrMo2 | 8620 Equivalent | India | Indian standard for carburizing alloy steel |
| GB (China) | 20CrNiMo | 8620 Equivalent | China | Similar alloy steel with comparable properties |
Type of Sub-products
Frequently Asked Questions
Why is 8620 alloy steel round bars preferred for carburized components?
What are the main applications of 8620 alloy steel round bars?
Countries We Export
India
Cities We Supply
Thane
Gandhinagar
Rajahmundry
Panipat
Mumbai
Navi Mumbai
New Delhi
Rudrapur
Hosdurg
Durgapur
Nashik
Raipur
Rajkot
Varanasi
Visakhapatnam
Angul
Lucknow
Pune
Moradabad
Bharuch
Industries We Serve
Oil And Gas Industries

Gasket Industry
Sugar
Automobile Industry
Defense Industry
Construction & Fabrications
Paper Mill
Bridge And Building
Aerospace Industries
Railways
Pharmaceuticals Industry
Power Plant
Electrical Industry
Ring Man Units
