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CARBON STEEL BAR, CHROME PLATED BAR, CHROMATE TREATED BAR.
They are commonly used in the machine production as bearing.
DIAMETER:Φ20~Φ80mm;
STRAIGHTNESS:±0.15mm/m;
ROUNDNESS:±0.02mm;
CHROME LAYER:0.02mm;
MATERIAL:45 STEEL, CARBON STEEL
45 STEEL, CARBON STEEL:
Tensile strength: Mpa 600
Yield strength: Mpa 355
Chemical composition(%) 0.42-0.50C,0.17-0.37Si,0.50-0.80Mn,0.035P,0.035S,0.25Ni,0.25Cr,0.25Cu
Our carbon steel solid bar and chrome plated bar are widely used in the fields of machine production, electronic equipment, chemical industry, medicine, energy, building and so on.
Price:usd920~1000/T,Discount for big quantity.
CARBON STEEL BAR, CHROME PLATED BAR, CHROMATE TREATED BAR.
