China Low Carbon Boron Drawn Wire Rod 10b21 Fastener Used Steel Wire, Find details about China Metal Wire, Screw Wire from Low Carbon Boron Drawn Wire Rod 10b21 Fastener Used Steel Wire
Grade | Chemical Composition(%) | ||||||||||
C | Si | Mn | P | S | Al | Ti | B | Cr | Mo | V | |
10B21 | 0.18~0.23 | ≤0.10 | 0.70~1.00 | ≤0.030 | ≤0.035 | - | ≥0.0005 |
By Express | 1kg-50kg |
By Air | 50kg-500kg |
By Sea | 500kg or more |