Specification ntawm galvanized hlau
| Txuj | AISI, ASTM, GB, JIS | Khoom siv | SGCC, S350GD+Z, S550GD+Z, TX51D, DX52D, DX53D |
| Thickness | 0.10-5.0 hli | Dav | 600-1250 hli |
| Ua siab ntev | +/- 0.02 hli | Zinc txheej | 30-275g / m2 |
| Coil ID | 508-610 hli | Coil Nyhav | 3-8 tons |
| Cov txheej txheem | Kub dov, txias dov | Pob | seaworthy pob |
| Daim ntawv pov thawj | ISO 9001-2008, SGS, CE, BV | MOQ | 1 ton |
| Kev xa khoom | 15 hnub | Lub hli tso zis | 10000 tons |
| Kev kho deg: | oiled, passivation lossis chromium-free passivation, passivation + oiled, chromium-free passivation + oiled, tiv taus cov ntiv tes lossis chromium-dawb tiv taus cov ntiv tes | ||
| Spangle | tsis tu ncua spangle, tsawg spangle, xoom spangle, loj spangle | ||
| Kev them nyiaj | 30% T / T ua ntej + 70% sib npaug; irrevocable L/C thaum pom | ||
| Lus hais | Kev pov hwm yog txhua yam txaus ntshai thiab lees txais qhov kev xeem thib peb | ||
Mechanical zog ntawm galvanized steel
| Mechanical zog ntawm galvanized steel | |||
| Kev siv | Qib | Yield zog (MPa) | Tensile zog (MPa) |
| Punching galvnaized hlau | DC51D + Z | - | 270-500 Nws |
| DC52D + Z | 140-300 Nws | 270-420 : kuv | |
| DC53D + Z | 140-260 : kuv | 270-380 : kuv | |
| Cov qauv galvanized steel | S280GD + Z | ≥280 | ≥360 |
| S350GD + Z | ≥350 | ≥420 | |
| S550GD + Z | ≥550 | ≥560 | |
Cov yam ntxwv tseem ceeb
● Tshwj xeeb tshaj yog tsim rau ntau hom kev siv
● Lub neej ntev ntawm 4 zaug ntev dua li lwm yam
● Cov ntaub ntawv zoo corrosion
● Zoo tiv thaiv tshav kub
● Cov txheej txheej chromated, tiv thaiv ntiv tes yog nruab:
● Stain-proof thiab oxidization kuj
● Ua kom lub ntsej muag ntawm cov khoom ci ntsa iab rau lub sijhawm ntev
● Txhawm rau txo qhov tawg, khawb txheej thaum lub sij hawm stamping, dov.
Tus neeg thov
Steel ncej, Purline, ru tsev truss, Dov qhov rooj, pem teb lawj, thiab lwm yam.
Daim duab nthuav dav
