BS EN 10297-1

BS EN 10297-1 (机械和一般工程用途的无缝圆形钢管 - 交货技术条件 - 第1部分：非合金和合金钢管)· B.S. (英国) · 62 种材料

名称	材料组别
1.0225	结构钢	chevron_right
1.0236	结构钢	chevron_right
1.0308	结构钢	chevron_right
1.0456	结构钢	chevron_right
1.0536	结构钢	chevron_right
1.0580	结构钢	chevron_right
1.0599	结构钢	chevron_right
1.0644	结构钢	chevron_right
1.0920	结构钢	chevron_right
1.1121	结构钢	chevron_right
1.1127	结构钢	chevron_right
1.1140	结构钢	chevron_right
1.1141	结构钢	chevron_right
1.1151	结构钢	chevron_right
1.1181	结构钢	chevron_right
1.1191	结构钢	chevron_right
1.1221	结构钢	chevron_right
1.6511	结构钢	chevron_right
1.6523	结构钢	chevron_right
1.6526	结构钢	chevron_right
1.6563	结构钢	chevron_right
1.6580	结构钢	chevron_right
1.7035	结构钢	chevron_right
1.7131	结构钢	chevron_right
1.7139	结构钢	chevron_right
1.7216	结构钢	chevron_right
1.7218	结构钢	chevron_right
1.7220	结构钢	chevron_right
1.7225	结构钢	chevron_right
1.8891	结构钢	chevron_right
1.8893	结构钢	chevron_right
16MnCr5	结构钢	chevron_right
16MnCrS5	结构钢	chevron_right
20NiCrMo2-2	结构钢	chevron_right
20NiCrMoS2-2	结构钢	chevron_right
25CrMo4	结构钢	chevron_right
30 CrMo 4	结构钢	chevron_right
30CrNiMo8	结构钢	chevron_right
34CrMo4	结构钢	chevron_right
36CrNiMo4	结构钢	chevron_right
38 Mn 6	结构钢	chevron_right
41 NiCrMo 7-3-2	结构钢	chevron_right
41Cr4	结构钢	chevron_right
42CrMo4	结构钢	chevron_right
C10E	结构钢	chevron_right
C15E	结构钢	chevron_right
C15R	结构钢	chevron_right
C22E	结构钢	chevron_right
C35E	结构钢	chevron_right
C45E	结构钢	chevron_right
C60E	结构钢	chevron_right
E235	结构钢	chevron_right
E275	结构钢	chevron_right
E275K2	结构钢	chevron_right
E315	结构钢	chevron_right
E355	结构钢	chevron_right
E355K2	结构钢	chevron_right
E420J2	结构钢	chevron_right
E460K2	结构钢	chevron_right
E470	结构钢	chevron_right
E590K2	结构钢	chevron_right
E730K2	结构钢	chevron_right