AISI S-2 tool rockbit steel ball
1.more than 30 years experience
2. factory and competive price
3.ISO certification,SGS
4.Chinese brand and OEM
AISI S-2 tool rockbit steel ball
S-2 Rockbit Steel balls are designed to achieve extreme ruggedness. The ball surface has a smooth ground and polished finish. These balls provide the toughness and strength necessary for severe shock loads. S-2 Tool Steel balls are hardened throughout and have unusually good wear characteristics.
S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations. They provide good service in withstanding the abrasion of pulverized rock and mud slurries.
| Material | AISI | ASTM | UNS | AMS | Military | DIN | JIS/SUJ |
| S-2 Tool Steel | S-2 | A-681 | T-41902 | ||||
| Type 440 | Type 440-C | S 44003 | 7445 |
AISI S-2 tool rockbit steel ball
1). woven bag/box packing, 25kgs steel ball per woven bag/box, 40 woven bags/boxes steel ball per pallet ,
24 pallets steel ball per 20GP
2). steel drum packing, 250kgs steel ball per drum, 4 drum steel ball per pallet ,24 pallets steel ball per 20GP .
3).steel drum packing, 1000kgs steel ball per drum,1 drum steel ball per pallet.