GS, RoHS, CE, ISO9001, En
Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant
Carbon Steel, Alloy Steel, Stainless Steel
Isof7
Half of The Tolerance ISO F7
20micron (Min)
850hv (Min)
Ra ≤ 0.2 Micron
Hard Chrome Plated/ Hardened and Tempered/ Inducti
Anti Rust Oil to Be Spread on Rod Surface and Each
Anti Rust Oil to Be Spread on Rod Surface and Each
E355, ST52, SAE1020, SAE1026, SAE1045, 4140, etc.