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Product Name | Carbon steel Round Bar | ||||||
Standard | GB699-1988、GB700-1988、GB3077-1988、GB702-1986、QJ/HG02.17-1991、ASTM A29、A108、A321、A575、BS970、DIN1652、JIS G4051 | ||||||
Material | Q195、Q235、10#、20#、35#、45#、Q215、Q345、12Cr1Mov、15CrMo、304、316、20Cr、40Cr、20CrMo、35CrMo、42CrMo、50Mn、50Cr | ||||||
Outside Diameter | 6mm-650mm or As Your Request | ||||||
Length | 1000-12000mm/customized | ||||||
Technology | Hot Rolled/Cold Drawn/Forged | ||||||
Delivery Status | Delivered in heat treated (normalised, annealed or high temperature tempered) or non-heat treated condition. | ||||||
Shape | Round | ||||||
Application | Widely used in Industrial components, CNC cutting tools, raw material for tubes, shafts, etc. | ||||||
Delivery time | 8-14 days after receipt of deposit | ||||||
Payment | T/T, L/C at sigth. | ||||||
Package | Standard export package,Our products can support a variety of shipping methods such as wooden boxes, iron boxes, bulk cargo, containers, etc. We can also accept land transport and air freight. | ||||||
MOQ | 1 Ton. Sample order is acceptable. Please contact for details. | ||||||

Category | Grade | Diameter | Standard |
High speed steel | 6542,M2,M35,M42 | 1mm-600mm | GB/T3077-1999 |
Mold steel | Cr12,Cr12MoV,Cr12Mo1V1,D2,SKD11,DC53 | 1mm-600mm | GB/T3077-1999 |
Carbon structure steel | Q195, Q215, Q235, Q275 | 1mm-600mm | GB/T700-2006 |
Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 1mm-600mm | GB/T1591-2006 |
Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 1mm-600mm | GB/T699-1999 |
Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, 45MnV, | 1mm-600mm | GB/T3077-1999 |
Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 1mm-600mm | GB/T1222-2002 |
Bearing Steel | GCr15, GCr15GD,55SiMoV | 1mm-600mm | GB/T18254-2002 |
Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV. | 1mm-600mm | GB/T5216-2002 |

TYPE | SIZE |
steel round bar / rod | Diameter:0.1-900mm |
steel angle bar / rod | 3mm x 25mm x 25mm - 24mm x 200mm x 200mm |
steel flat bar / rod | Thickness:0.1-100mm Width:10-600mm |
steel square bar / rod | 4mm x 4mm - 100mm x 100mm |
steel hex bar / rod | Diameter:0.1-900mm |











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