CARBON STEEL BAR, CHROME PLATED BAR, CHROMATE TREATED BAR. They are commonly used in the machine production as bearing.

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.