FOB Price
Obtener el precio más reciente|
Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
Persona de contacto Mr. yan
Xiliu, Taiyuan, Shanxi
Specification 4" steel ball 4.5" steel ball 5" steel ball Note: The outside surface is case hardened. The hardness of the quenched outside layer is from HRC*8 to HRC*2. The quenched wall thickness is 0.**6"*0.*2". It settles the problem of highly abrasion and corrosion.
