Hot Rolled Steel For Boat

Cold rolled steel coil(CRC) is one kind of low carbon steel.It’s used widely.Induatrial includes all kinds of car,Website:http://www.cnhousesteel.com,electric products,truck,air plane,precision instrument and building material and so on.Cold rolled steel can be packaged in plate or coil.It’s easy to delivery and use.CRC’s feature are:1.Very strong durability,even the life time is more then galvanized steel.2.It’s not easy to change color when heart.3.The face is silver,tidy and stable.4.It’s easy to coating and processing performance5.Very good welding.TypeGradeChemical composition,%≤Yield strengthTensile strengthGermanyCMnPSTiAltReL/MpaRm/MpaCommonSt120.120.600.0450.045≥0.020130~280270~410DrawSt130.100.450.0350.035≥0.020120~240270~370DeepdrawSt140.080.400.0300.030≥0.020120~210270~350Special deep drawSt150.060.350.0250.025≥0.015110~180270~330Deeper drawSt160.020.250.0200.0200.30≥0.015≤170270~330Special deeper drawSt170.010.200.0200.0200.20≥0.015≤150250~310TypeGradeThickness(mm)/Elongation rate(L0=80mm,b=20mm),%,≥Plastic strain ratioStrain hardening indexGermany<0.40.4~<0.60.6~<1.01.0~<1.6≥1.6r90n90CommonSt122628303234DrawSt133032343536≥1.3DeepdrawSt143436383940≥1.6≥0.18Special deep drawSt153638404041≥1.9≥0.2Deeper drawSt163739414142≥2.1≥0.22Special deeper drawSt173842444444≥2.5≥0.23


在线询价

至: Qingdao Huizhi Kaiyuan International Trade Co.,ltd
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

供应产品

Same products

Large-diameter Welded Pipe
Large-diameter Welded Pipe 卖方: Threeway Steel Co.,Ltd
Good quality Low iron tempered heat soaked glass
Good quality Low iron tempered heat soaked glass 卖方: Foshan XinXingYe Glass Co.,Ltd. Low-iron glass is a type of high-clarity glass that is made from silica with very low amounts of ...
Low iron tempered Acid etched glass for partition wall
Low iron tempered Acid etched glass for partition wall 卖方: Foshan XinXingYe Glass Co.,Ltd. Glass etching comprises the techniques of creating art on the surface of glass by applying acidic...
Low iron tempered heat strengthened  acid etched Anti skid laminated glass
Low iron tempered heat strengthened acid etched Anti skid laminated glass 卖方: Foshan XinXingYe Glass Co.,Ltd. The anti skid glass is processed by acid etching, the portions of the glass are removed to varyin...
Over size radius clear low iron Curved Bend tempered laminated glass
Over size radius clear low iron Curved Bend tempered laminated glass 卖方: Foshan XinXingYe Glass Co.,Ltd. Bent tempered glass (Cuved tempered glass) or bent heat strengthened glass is made of float glass...