Specification | Thread size(inch) | Qty(pcs/ctn) |
20×1/2F | 1/2’ | 260 |
25×3/4F | 3/4’ | 180 |
32×1F | 1’ | 120 |
1)stainless steel 201
Chromium 15%, nickel 5%. High manganese content, very bright surface with dark bright.
2)stainless steel 304
18% chromium, 9% nickel. More chromium, matte finish
3)SS201 belongs to high manganese stainless steel, which has more hardness, high carbon and low nickel.