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常用名称 | GB | ISO | AISI/ASTM | DIN | EN | JIS |
碳素结构钢 | Q275 | E275A | SS270,SS50 | |||
碳素结构钢 | Q255B | SS400,SS41 | ||||
碳素结构钢 | Q255A | SS41,SM41A | ||||
碳素结构钢 | Q235D | E235D | Gr.D | S235 J2G3 | S235 J2G3 | SS41A,SM41A |
碳素结构钢 | Q235C | E235C | Gr.65 | S235JO | S235JO | SM41A |
碳素结构钢 | Q235A | E235B | Gr.D | SS400,SS41 | ||
碳素结构钢 | Q235B | E235B | Gr.D | S235JRG1 | S235JRG1 | SS400,SS41 |
碳素结构钢 | Q215B | CT2KP-2 | Gr.58 | SS330,SS34 | ||
碳素结构钢 | Q215A | HR1 | Gr.58 | SS330,SS34 | ||
碳素结构钢 | Q195 | HR2 | Gr.C | S185 | S185 | SS330,SS34 |