Specification(Size) | Flat Bar | Round Bar |
Thickness:16-400mm
Width: 185-2200mm
Length:2000-5800mm | Dia:20-200mm
Length:2000-5800mm |
Condition | Hot-rolled; 2/4 SIDECUT; Black Surface; Milled Surface; Pre-Hardness 28-34HRC.Anneal:30-36HRC | Hot-rolled; Black Surface; Milled Surface; Pre-Hardness 28-34HRC.Anneal:30-36HRC |
Test | SGS/UT100%/Elements Testing |
Certificate | GB JIS AISI DIN |
Introduction | It has high strength, hardenability, good toughness, small deformation during quenching, and high creep strength and rupture
strength at high temperature. It is used to manufacture forgings with higher strength and larger quenched and tempered cross
section than 35CrMo steel, such as big gear for locomotive traction, transmission gear for supercharger, rear axle, connecting rod
and spring clamp with great load, and it can also be used for drill pipe joint and fishing tool in oil deep well below 2000m |
Hot Sale Grade Of Steel：
PLASTIC MOULD STEEL: 1.2311, 1.2312, 1.2738, P20, 1.2083, 1.2316, NAK80, P40, 1.2738HH NAK80
HOT WORK MOULD STEEL: 1.2344, SKD61, H13, H11, FDAC, 8407
COLD WORL MOULD STEEL: SKD11, D3, SKS3, 1.2080, 1.2379, CR12MOV, O1, D2
STRUCTURAL ALLOY STEEL: 4140, 20CR, 40Cr, 35CrMo, 42CrMo, 38CrmoAi, SCM440, SCM420, 1.7225
CARBON STEEL &: Q235, Gcr15, S45C, S50C, S55C
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