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| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | Yes |
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Steel bar is a long strip of steel with a solid cross section. They are divided into three types:
| Cabon Steel | SAE 1018 , A36, SS400, S235JR ,Q235 |
| SAE 1020, S20C , 1.0402, 20GB, CK22 | |
| SAE 1045 ,S45C, C45, CK45, EN8 ,1.1191 | |
| Alloy Steel | SAE 5120 , 20Cr, Scr 420H, 20Cr4 |
| SAE 5140 , 40Cr,SCr440, 520M40 | |
| SAE 4130 , 30CrMo, SCM430, SCM420 | |
| SAE 4140 , 42CrMo4, EN19, SCM440,708A42 ,708M40 | |
| SAE 4340, 40CrNiMoA,871M40 , SNCM439 | |
| Free Cutting Steel | SAE 1215, 12L14, SUM22, SUM23 , 230M07, 1.0715, 11SMn30 , SUM43 , 1144 |
| 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 |
| The sizes are customized as per the customer's requirements. | |
| 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 |
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