Overview
Alloy Steel Round Bar is a long, cylindrical metal bar stock that has many industrial and commercial applications. It is measured by its diameter. Alloy Steel Round Bar has alloying elements added to it such as manganese and nickel. These elements improve the strength, hardness and toughness of the metal. The added elements make Alloy Steel ideal for highly-demanding industrial applications.
Specification
Specifications | ASTM A182, ASME SA182 |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Range | 5mm to 500mm Dia in 100mm to 6000mm Length |
Diameter | 5 mm To 500 mm |
High Speed Steel (HSS), HCHCR & OHNS in Grade | M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52 |
Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Length | 1000 mm To 6000 mm Long or according to customer’s needs |
Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Alloy Steel Rods ASTM Specification
Internal Standard | EN | DIN | SAE/AISI |
EN 18 | EN 18 | 37Cr4 | 5140 |
EN 19 | EN 19 | 42Cr4Mo2 | 4140/4142 |
EN 24 | EN 24 | 34CrNiMo6 | 4340 |
EN 353 | EN 353 | - | - |
EN 354 | EN 354 | - | 4320 |
SAE 8620 | EN 362 | - | SAE 8620 |
EN 1 A | EN 1 A | 9SMn28 | 1213 |
SAE 1146 | EN 8M | - | SAE 1146 |
EN 31 | EN 31 | 100Cr6 | SAE 52100 |
EN 45 | EN 45 | 55Si7 | 9255 |
EN 45A | EN 45A | 60Si7 | 9260 |
50Crv4 | EN 47 | 50CrV4 | 6150 |
SAE 4130 | - | 25CrMo4 | SAE 4130 |
SAE 4140 | - | 42CrMO4 | SAE 4140 |
20MNCR5 | - | - | - |
Applications of Alloy Steel Round Bars:
We are a leading alloy steel round bars supplier in China, offering high-strength, premium-quality products that can be used for a wide range of applications. These are available in different range of wall thicknesses, sizes and diameters. These round bars are used across multiple industries to manufacture final products for:
Oil drilling and gas processing | Petrochemicals |
Power generation | Pharmaceuticals and pharmaceutical equipment |
Chemical equipment | Heat exchangers |
Sea water equipment | Paper and pulp industry |
Specialty chemicals | Condensers |
Engineering goods | Railways |
Defence |
We provide different types such as Square Bar, Forged Bar, Hex Bar, Polish Bar. Our Low Alloy Steel Round Bar are accessible to our customers in various range of diameters, thickness and sizes.