China 34CrNiMo6 Forged Alloy Steel Round Bars AISI 4340 Steel Bar Q+T, Find details about China Hot Rolled, Clod Drawn from 34CrNiMo6 Forged Alloy Steel Round Bars AISI 4340 Steel Bar Q+T
Standard | JIS / ASTM / GB / DIN / EN /AISI |
Diameter | 5-250mm or be required |
Length | 4000-15000mm or be required |
Technique | Hot Rolled / Forged / Cold Drawn |
MOQ | 2tons |
Packing | In bundles tied with steel stripes or as request |
Payment terms | L/C at sight or T/T (30% as deposit) |
Delivery time | Usually 7-15 dyas, or upon negotiation |
Samples | Free samples are provided but the freight is paid by the buyer |
Ategory | Grades | Diameter | Standard |
Carbon structure steel | Q195, Q215, Q235, Q275 | 10mm-600mm as Customer′s Needs | GB/T700-2006 |
Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 10mm-600mm as Customer′s Needs | GB/T1591-2008 |
Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 10mm-600mm as Customer′s Needs | GB/T699-1999 |
Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM, 40MnB,36Mn2V, 45MnV, | 10mm-600mm as Customer′s Needs | 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 GB/T18669-2002 |
Product Details
Packaging | 1. by bundles, each bundle weight under 3 tons 2. after making by bundle, covered with Polyethylene waterproof cloth. 3. make black paints painting on each pipe, then make bundles |
20 feet container contains dimension | Length under 6000mm |
40 feet container contains dimension | Length under 12000mm |
By bulk vessel | Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo |
Could you specially design and produce for clients?
A: Sure, we have all kinds of professional engineers.We can design and produce special
products according to customers' request. Such as: special size, special control, OEM, etc.