Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 41749-2022 |
General requirements for surface quality of hot-rolled section steel {译} 热轧型钢表面质量一般要求 |
China National Standards Hot rolled quality |
English PDF |
GB/T 40383-2021 |
Hot-rolled twin-roll cast carbon steel sheet and strip of commercial quality 商品级双辊铸轧热轧碳素钢薄钢板及钢带 |
China National Standards Hot rolled quality |
English PDF |
GB/T 40282-2021 |
Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel 结构级和高强度双辊铸轧热轧薄钢板及钢带 |
China National Standards Hot rolled quality |
English PDF |
GB/T 8749-2021 |
Hot-rolled quality carbon structural steel strip 优质碳素结构钢热轧钢带 |
China National Standards Hot rolled quality |
English PDF |
GB/T 711-2017 |
Hot-rolled quality carbon structural steel plates sheets and strips 优质碳素结构钢热轧钢板和钢带 |
China National Standards Hot rolled quality |
English PDF |
GB/T 28300-2012 |
Surface quality classes for hot-rolled bars and rods technical delivery conditions 热轧棒材和盘条表面质量等级交货技术条件 |
China National Standards Hot rolled quality |
English PDF |
GB/T 710-2008 |
Hot-rolled quality carbon structural steel sheets and strips 优质碳素结构钢热轧薄钢板和钢带 |
China National Standards Hot rolled quality |
English PDF |
GB/T 711-2008 |
Hot-rolled quality carbon structural steel plates, sheets and wide strips 优质碳素结构钢热轧厚钢板和钢带 |
China National Standards Hot rolled quality |
English PDF |
GB/T 4354-2008 |
Hot rolled quality carbon steel wire rods 优质碳素钢热轧盘条 |
China National Standards Hot rolled quality |
English PDF |
GB/T 8749-2008 |
Hot-rolled quality carbon structural steel strips 优质碳素结构钢热轧钢带 |
China National Standards Hot rolled quality |
English PDF |
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