409, 409L, 410,410S, 430 asye pur bobin
Pesè | 0.15mm-2.0mm |
Pesè tolerans | +/- 0.02mm |
lajè | 600mm-1250mm |
lajè tolerans | +/- 2mm |
zenk kouch | Z40-Z275 AZ30-AZ150 |
Koulè | Grey ble blan, lanmè, wouj oswa nenpòt ki estanda RAL |
penti | Tèt: 20 + -5um Retounen: 5μm-8μm |
Standard | ASTM, Ezi, DIN, GB, JIS |
Materyèl | SGCC, SGCD, SECC, SECD, DX51D + Z, S350GD, S450GD, S550GD |
Technique | Fwad woule, cho-kwazman GALVANIZING, koulè kouvwi, galvanised, Galvalume |
Spangle | Zewo SPANGLE, regilye SPANGLE oswa SPANGLE nòmal |
sifas Estrikti | Galvanize, Galvalume, zewo SPANGLE, SPANGLE regilye oswa SPANGLE nòmal |
tretman sifas | Kromik ak wile, kromik ak moun ki pa wile |
D ' | estanda ekspòtasyon, ou selon kondisyon kliyan |
Min lòd | 500 tòn |
bobine pwa | 3-6tons ou tankou kondisyon kliyan. |
bobine ID | 508 / 610mm
|
Chimik konpozisyon
klas | C | Si ou | mN | P≤ | S≤ | Kr | Mo | Ni | Lòt |
409 | ≤0.03 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 10.5-11.7 | - | ≤0.6 | Ti = 6 × C% ~ 0.75 |
410 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
410S | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
420 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 12.0-14.0 | - | - | - |
430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.4 | - |
Pwopriyete Mechanical
klas | YS (MPA) ≥ | TS (MPA) ≥ | El (%) ≥ | Dureté (v) ≤ |
409 | 175 | 360 | 20 | 150 |
410 | 200 | 440 | 20 | 145 |
410S | 200 | 410 | 20 | 145 |
430 | 200 | 450 | 25 | 145 |
klas | aplikasyon |
409 | Otomobil echapman tiyo, silansye |
410 | sous dlo plat, kouto, istansil kwizin ak zouti men |
420 | Koupe zouti, mezire zouti, enstriman mizik dantè ak chirijikal, rasin ponp, mwazi plastik ak mouri, voye boul asye, sizo, rasin Kovèti pou, cams, pivote, mwazi Lens |
430 | Lavabo, koule rims, aparèy taye, tèt vann san preskripsyon, rondelles plat, ot ranje, kouver, sèvi achitekti, twati, Spearman ak ekipman restoran. |