GB/T 9948

GB/T 9948 (石化和化工装置用无缝钢管)· GB (中国) · 58 种材料

名称	材料组别
022Cr17Ni12Mo2	不锈钢	chevron_right
022Cr19Ni13Mo3	不锈钢	chevron_right
06Cr18Ni11Nb	不锈钢	chevron_right
06Cr18Ni11Ti	不锈钢	chevron_right
07Cr18Ni11Nb	不锈钢	chevron_right
07Cr19Ni10	不锈钢	chevron_right
07Cr19Ni11Ti	不锈钢	chevron_right
10	结构钢	chevron_right
10Cr9Mo1VNbN	结构钢	chevron_right
10Mn	结构钢	chevron_right
10MoWVNb	结构钢	chevron_right
12Cr1Mo	结构钢	chevron_right
12Cr1MoV	结构钢	chevron_right
12Cr2Mo	结构钢	chevron_right
12Cr5Mo1	结构钢	chevron_right
12Cr5MoNT	结构钢	chevron_right
12Cr9Mo1	结构钢	chevron_right
12Cr9MoNT	结构钢	chevron_right
12CrMo	结构钢	chevron_right
12SiMoVNb	结构钢	chevron_right
15CrMo	结构钢	chevron_right
1Cr19Ni11Nb	不锈钢	chevron_right
1Cr19Ni9	不锈钢	chevron_right
1Cr2Mo	结构钢	chevron_right
1Cr5Mo	结构钢	chevron_right
20	结构钢	chevron_right
35CrNi3MoV	结构钢	chevron_right
A14122	结构钢	chevron_right
A30121	结构钢	chevron_right
A30122	结构钢	chevron_right
A30124	结构钢	chevron_right
A30124NT	结构钢	chevron_right
A30125	结构钢	chevron_right
A30125NT	结构钢	chevron_right
A30132	结构钢	chevron_right
A30152	结构钢	chevron_right
A31108	结构钢	chevron_right
A31132	结构钢	chevron_right
A51352	结构钢	chevron_right
A66102	结构钢	chevron_right
L03552	结构钢	chevron_right
L03553	结构钢	chevron_right
L03554	结构钢	chevron_right
L03555	结构钢	chevron_right
Q355B	结构钢	chevron_right
Q355C	结构钢	chevron_right
Q355D	结构钢	chevron_right
Q355E	结构钢	chevron_right
S30409	不锈钢	chevron_right
S31603	不锈钢	chevron_right
S31703	不锈钢	chevron_right
S32168	不锈钢	chevron_right
S32169	不锈钢	chevron_right
S34778	不锈钢	chevron_right
S34779	不锈钢	chevron_right
U20102	结构钢	chevron_right
U20202	结构钢	chevron_right
U21102	结构钢	chevron_right