Edelstahl Kugel

stainless steel ball 1. Material: AISI304, 304L, 316, 316L, 321 2. Grade: G200, G500, G1000 3. Diameter: 8.7312mm-25.4mm (11/32"-1") 4. Standard: GB308/2002, ISO3290 We carry through a series of inspection on finished steel balls including the hardness Of spherical surface, surface roughness,metallographic structure andvibration etc. Not only have we provided products for the users at different levels at home. We have also exported the products to America, Japan, Italy, Belgium etc for many years. We always get satisfactory feedback from our customers because of the high quality products. Packing: Carton case, carton box, plastic bag