Low Carbon Steel Round Bar

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Low Carbon Steel Round Bar Low Carbon Steel Round Bar Low Carbon Steel Round Bar Low Carbon Steel Round Bar

Low carbon steel round bar is a circular section solid steel and it has the feature of low intensity and strong plasticity. This product can be divided into three types, hot-rolled type, forged type and cold drawn type. The specification for hot-rolled type is from 5.5 to 250mm. Product with 5.5 - 25 mm is always provided in the form of straight bundles for concrete iron, bolt and various mechanical parts. Low carbon steel round bar bigger than 25mm is always used for manufacturing of mechanical parts or seamless steel pipe billet.

Standard: GB699-1988, GB700-1988, GB3077-1988, GB702-1986, QJ/HG02.17-1991
Material: 10#, 20#, 35#, 45#, Q215-235, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo

Detailed Specifications
Material Specification Material Specification
8#-10# ∮16-290 65Mn ∮40-300
15# ∮14-150 45Mn2 ∮18-75
20# ∮8-480 60Si2Mn ∮16-150
35# ∮8-480 20CrMnTi ∮10-480
45# ∮6.5-480 20crmnTiB ∮16-75
Q235B ∮6.5-180 GCr15 ∮16-400
40Cr ∮8-480 ML35 ∮8-150
20Cr ∮10-480 T8-T13 ∮8-480
42CrMo ∮12-480 Cr12 ∮16-300
35CrMo ∮12-480 Cr12MoV ∮16-300
20CrMo ∮12-300 3Cr2W8V ∮16-300
38CrMoAL ∮20-300 45Cr50Cr ∮20-300
5CrMnMo ∮20-450 20CrMnMo ∮20-300
16Mn(Q345B) ∮14-365 40Mn2 ∮28-60
50Mn ∮40-200 35Cr ∮55
15CrMo ∮21∮24∮75 15Mn ∮32∮170
25# ∮16-280 40CrMnMo ∮80-∮160
YF45MnV ∮28-80 20CrMnMo ∮20-300
30# ∮6.5-480 27 SiMn ∮20-350
30Crmo ∮28 Crwmn ∮20-300
30CrmnTi ∮16-300 H13(4Cr5MoSiVi) ∮20-300
60# ∮210.∮260 40crNimo ∮20-400

As a professional low carbon steel round bar supplier in China, we provide a broad range of products, including steel H-beam, ERW line pipe, steel checker plate, welded wire mesh panel, and much more.

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