12Cr2MoG450～600的无锡合金钢管的推广使用

20MnG
≥415
≥240
≥22
/

25MnG
≥485
≥275
≥20
/

15CrMoG
440～640
≥235
≥21
/

12Cr2MoG
450～600
≥280
≥20
/

12Cr1MoVG
470～640
≥255
≥21
/

12Cr2MoWVTiB
540～735
≥345
≥18
/

10Cr9Mo1VNb
≥585
≥415
≥20
/

ASME SA210
SA210A-1
≥415
≥255
≥30
≤143HB
SA210C
≥485
≥275
≥30
≤179HB

ASME SA213
SA213 T11
≥415
≥205
≥30
≤163HB
SA213 T12
≥415
≥220
≥30
≤163HB

SA213 T22
≥415
≥205
≥30
≤163HB

SA213 T23
≥510
≥400
≥20
≤220HB

SA213 T91
≥585
≥415
≥20
≤250HB

SA213 T92
≥620
≥440
≥20
≤250HB

DIN17175
ST45.8/Ⅲ
410～530
≥255
≥21
/

15Mo3
450～600
≥270
≥22

13CrMo44
440～590
≥290
≥22
/

10CrMo910
480～630
≥280
≥20
/