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ASTM Q345 45# Heavy Carbon Steel Bar Black Surface Seamless
ASTM Q345 45# Heavy Carbon Steel Bar Black Surface Seamless
Class：Carbon steel sheet Carbon steel bar
Time：2024-05-28
Introduction：WuXi Sylaith Special Steel Co., Ltd. is a large production and supply enterprise, is a collection of carbon steel sheet, seamless steel pipes, stainless steel sheet, stainless steel pipe, copper alloy, aluminum alloy, production, trade, export, logistics, service, new product development in one of the large steel enterprises.
PRODUCT DETAILS
Round steel is divided into three types: hot rolled, forged and cold drawn. The specification of hot-rolled round steel is 5.5-250mm. Among them: 5.5-25mm small round steel is mostly supplied in straight bars, which are often used as steel bars, bolts and various mechanical parts; round steel larger than 25mm is mainly used to manufacture mechanical parts and seamless steel pipe billets.
S45C S20C Cold Drawn Carbon steel bright round bar
Ategory | Grades | Diameter | Standard |
Carbon structure steel | Q195, Q215, Q235, Q275 | 10mm-600mm | GB/T700-2006 |
Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 10mm-600mm | GB/T1591-2008 |
Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 10mm-600mm | GB/T699-1999 |
Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM, | 10mm-600mm | GB/T3077-1999 |
Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 10mm-600mm | GB/T1222-84 |
Bearing Steel | GCr15, GCr15GD,55SiMoV | 10mm-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. | 10mm-600mm | GB/T5216-2004 |
Oil wells structural steel | 37Mn5, 36Mn2V | 10mm-600mm | Q/LYS248-2007 |
Marine anchor chain steel | CM490, CM690, M30Mn2 | 10mm-600mm | YB/T66-1987 |
Product Images
Product Process
1. Peeling Machine
2. Turning Machine
3. Grinding Machine
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