Part Name: Clamp
part number:
SR-2001
QC 673 Steel type elastic hoop
QC/T 621-1999 Steel type elastic hoop
Product Description
Can produce all the country or industry standard and process depend on drawing
Material：65Mn、SK5、SK7、Stck6、T8、T10、50CrV、60Si2Mn、CK45、1040-1050
Surface treatment：black oxide finish 、phosphating、Galvanized processing、dacromet、 processing) Mechanical galvanizing (dark)