• Model NO.：400 series
• Stock：Stock
• Thickness：0.15mm-2.0mm
• Thickness Tolerance：+,- 0.02mm
• Width：600mm-1250mm
• Width Tolerance：+,-2mm
• Zinc Coating：Z40-Z275 Az30-Az150
• Color：Grey White
• Material：SGCC
• Min Order：500 Tons
• C：<0.3
• Si：<1
• Transport Package：Standard Seaworthy Package or as The Customer′s Re
• Specification：1 ton,coil
• Trademark：Baosteel
• Origin：China
• HS Code：7219131900
• Production Capacity：2000tons,Month

Thickness0.15mm-2.0mmThickness tolerance+/- 0.02mmWidth600mm-1250mmWidth tolerance+/-2mmZinc coatingZ40-Z275 AZ30-AZ150ColorGrey white, sea blue, red or any RAL standardPaintingTop:20+-5um Back:5μm---8μmStandardASTM, AISI, DIN, GB,JISMaterialSGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GDTechniqueCold rolled, hot-dipped galvanizing, color coated, galvanized, galvalumeSpangleZero spangle, regular spangle or normal spangleSurface StructureGalvanized, galvalume, zero spangle, regular spangle or normal spangleSurface treatmentChromate and oiled, chromate and non-oiledPackingExport standard, or according to client requirementMin order500 tonsCoil weight3-6tons or as client requirement.Coil ID508/610mmChemical Composition   GradeCSiMnP≤S≤CrMoNiOther409≤0.03≤1.00≤1.000.040.0310.5-11.7-≤0.6Ti=6×C%~0.75410≤0.15≤1.00≤1.000.040.0311.5-13.5---410S≤0.08≤1.00≤1.000.040.0311.5-13.5---420≤0.15≤1.00≤1.000.040.0312.0-14.0---430≤0.12≤0.75≤1.000.040.0316-18-≤0.4- 
Mechanical  PropertiesGradeYS(Mpa) ≥TS (Mpa) ≥El (%) ≥Hardness(HV) ≤4091753602015041020044020145410S2004102014543020045025145 GradeApplication409Automobile exhaust pipe, silencer410Flat springs, knives, kitchen utensils and hand tools                                                                                                                             420Cutting tool, measuring tool, dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, scissors, gear shafts,cams, pivots, Lens molds430Sinks, sink rims, appliance trim, counter tops, dish washers, range hoods, flatware, architectural uses, roofing, siding and restaurant equipment.