Steel sheets
1.ISO 9001
2.ASTM A653, JIS G3302 SGCC/SGCH, GB/T 2518...
3.SS grade 33-80; SGCC, SGCH...
4.Z40-275g

STANDARD
ASTM A653, JIS G3302 SGCC/SGCH ,GB/T 2518, European standard

SURFACE TREATMENT
Mini/regular/big/zero spangle, ,
Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,
TENSION LEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coating…

APPLICATION
Guardrails, ventilation ducts, gutters and down spouts, Pre-paint and post paint applications, gutters and down spouts, ceiling suspension bars, shutter door rails. Auto parts, electrical appliances, refrigerator appliances, signs, automotive parts,vending machines, washing machines, showcases and other structural use, roofing, commercial use

The package of products

Each bare coil to be securely tied with two bands through the eye of coil (or not) and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.