| 鐗岃櫉(h脿o) | S220GD+Z閫ｇ簩(x霉)鐔遍崓閶呴嫾鏉� |
| 鍏朵粬鍚嶇ū(ch膿ng) | S220GD+ZF S220GD+ZA S220GD+AZ |
| 灏�(du矛)鎳�(y墨ng)妯�(bi膩o)婧�(zh菙n) |
GB /T 2518-2019 閫ｇ簩(x霉)鐔遍崓閶呭拰閶呭悎閲戦崓灞ら嫾鏉垮強閶煎付 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip |
| 姝搁(l猫i) | 鍚堥噾閶� |
| 妯�(bi膩o)绨� | 绲�(ji茅)妲�(g貌u)閶� |
| 瑾�(shu艒)鏄� | 閸嶅堡浠ｈ櫉(h脿o)锛氱磾閶呴崓灞�(Z)锛岄媴閻靛悎閲戦崓灞�(ZF)锛岄媴閶佸悎閲戦崓灞�(ZA)锛岄媮閶呭悎閲戦崓灞�(AZ) |
| 鎴愬垎 | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| 鏈€灏忓€� | - | - | - | - | - |
| 鏈€澶у€� | 0.2 | 0.6 | 1.7 | 0.1 | 0.045 |
