China Cold Forging Drawn Chq Wire 10b30 Phosphate Coated Saip Annealed Fastener Boron Steel Wire, Find details about China Steel Coil, Metal Wire from Cold Forging Drawn Chq Wire 10b30 Phosphate Coated Saip Annealed Fastener Boron Steel Wire
Grade | Chemical Composition(%) | ||||||||||
C | Si | Mn | P | S | Al | Ti | B | Cr | Mo | V | |
10B30 | 0.28~0.34 | 0.15~0.35 | 0.70~1.00 | ≤0.030 | ≤0.035 | - | ≥0.0005 |