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Round Bars

Products

Round Bars

We at Prime Steel manufacture various grades of round, including carbon, case hardening, and through-hardening steel, as well as any other grades required by our customers.

These rounds can be used in various engineering industries, including hand tools, automotive parts, tractor parts, gears, two-wheelers, bicycles, and fasteners. We offer rounds in sizes ranging from 12 mm to 282 mm with a standard length of 6 meters.

Resources & Specifications

Dimensions

Round Bar Diameter (mm):

12, 13, 13.5, 14, 15, 16, 17, 18, 20, 20.64, 21, 22, 23, 23.5, 24, 25, 27.5, 28, 30, 30.5, 32, 34, 36, 40, 45, 56, 56.5, 60, 63,65,70, 75,80, 85,

90, 95, 100, 105, 110, 115, 120, 125, 130, 132, 140, 142, 150, 152, 156, 160, 162, 170, 172, 180, 182, 192, 202, 205, 232, 242, 252, 262, 272, 282


Carbon Steel

Plain Carbon Steel:

45C8, 55C8, C30, C35, C45CR, C48, C50, C55, C65, CK35, CK45, En2a, En3, En32B, En42,En8, En8DCR, En9, S20C, S25C, S35C, S38C, S40C, SAE1006, SAE1008, SAE1010, SAE1015, SAE1016, SAE1018, SAE1020.

Carbon Manganese Steel :

En15A, En15B ,SAE1524, SAE1541, St52-3

Case Hardening Steel

Chrome Steel/ Chrome Manganese Steel

15Cr3, 17Cr3, 16MnCr5, 16MnCrS5, 20MnCr5

SCM Category Steel /Chrome- Moly Steel:

SCM415H, SCM418H, SCM420H

Nickel Chrome / Nickel Chrome Moly Steel:

SAE8620H, SAE8622, SAE8625, SAE8822, En351,En352, En353, En354, En355, En36C

Through Hardening Steel

Chrome Steel :

40Cr4B, 41Cr4, En18C, En18D

Ball Bearing Steel :

En31, SAE52100

Spring Steel :

55SI7, 60S17, SUP6, SUP9,SUP11A, SUPIG,50CrV4, 38XC, 65SI7

Chrome Moly Steel :

SAE4140, EN19

Free/ Semi Free Cutting Steel :

En1A, En8M, En8DM

Tool Steel :

H13