成立時間:
注冊資本:
經營范圍: 鍍錫、 馬口鐵、 首鋼、 BA、
| 金屬鉻層(每面)metallic Chromium Layer(one side) | 氧化物鉻層(每面)Chromium Oxide Layer(one side) | ||
| 最小平均重量Minimum Average CoatingWeight Coating Weight | 平均重量Maximum Average CoatingWeigh | 最小平均重量Minimum Average CoatingWeight | 平均重量Maximum Average CoatingWeigh |
| 50 mg/m2 | 140 mg/m2 | 5 mg/m2 | 35 mg/m2 |
| 鋼種 Steel grade | 特性 Characteristics |
| MR | 非金屬夾雜物含量與 L 類鋼相近殘余元素含量的限制沒有 L 類鋼嚴格具有良好的耐蝕性適用于大多數用途。 Similar content in non-metal inclusion and less limitation in residual element compared with L type, excellent corrosion resistance, widely used in general applications |
| L | 非金屬夾雜物以及 Cu、Ni、Cr、Mo 等殘余元素含量低用于對耐蝕性有較高要求的用途。 Low non-metal inclusion and residual elements such as Cu, Ni, Co, and Mo, used for higher corrosion resistance application. |
| D | 用于深沖壓或限制滑移線產生的用途。 Used for deep drawing or Lueder’s lines limitation. |
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