sping steel flat bar
The national standard specifications.
material is: 60Si2Mn, 65Mn, SUP9, SUP7, 55CR3, 50CRV4, SAE5160, SAE
Name: spring steel flat bar
Material : 65MN,60Si2Mn,55CrMnA,SUP7,SUP9,SUP10,50CrVA
Standards: GB/T 1222-2007
Becauses of Our foreign guests demand for the bulk of spring steel flat bar, So our company prepared a thousands tons of all kind of types different size of the various conventional spring flat! As the export needs,So we asked for the good material! high quality control! Firmly on the packaging and the products have good flatness requirements! Coupled with mass bulk purchases! Therefore, we can provide you with low cost and good quality spring steel flat bar!
Name: spring steel flat bar
Material : 65MN,60Si2Mn,55CrMnA,SUP7,SUP9,SUP10,50CrVA,51CrV4.
65Si7,SUP12,SAE5160H ,SAE6150H
GCr15,55CR3,60CrMnA,SUP6,SUP9A.
Standards: GB/T 1222-2007
Thickness: 6MM-25MM,
Width: 40MM-160MM,
Length: mainly according export length 6000mm.
The stock size our company can supply the spot goods anytime. Welcome to your message ask the sample.