19MnMo4-5 19MnMo5-5 19MnMo6-5 19MnMoNi5-5 19MnMoNi6-5 PT410GH PT450GH PT480GH
X9CrMoMnVNi9-1 P275NH P275NL1 P275NL2 P355N P355NH P355NL1
P355NL2 P460NH P460NL1 P460NL2 PT400N PT400NH PT400NL1 PT440NL1 PT490N PT490NH PT520N PT520NH
11MnNi5-3 12Ni14 13MnNi6-3 15MnNi6 X7Ni9 X8Ni9 X12Ni5 13Ni14 14Ni9 14Ni14 X9Ni5 X9Ni9 P355M P355ML1 P355ML2 P420M P420ML1 P420ML2 P460M P460ML1 P460ML2 PT440ML PT440ML1 PT440ML3 PT490M PT490ML1 PT490ML3 PT520M PT520ML1 PT520ML3 PT550M PT550M11 P355Q P355QH P355QL1 P355QL2 P460Q P460QH P460QL1 P460QL2 P500Q P500QH P500Q P500QH P500QL1 P500QL2 P690Q P690QH P690QL1 P690QL2 PT440QL2 PT520Q PT520QH PT520QL2 PT550QH PT550QL2 PT570Q PT570QH PT610Q PT610QH 热轧板卷HR185 HR235 HR275 HR295 HR325 HR355 承压钢板P355N P355NH P355NL P390N P390NH P390NL P420N P420NH P420NL P460N P460NH P460NL P420Q P420QH P420QL P460Q P460QH P460QL P500Q P500QH P500QL P550Q P550QH P550QL P620Q P620QH P620QL P690Q P690QH P690QL 承压无缝钢管TS360 TS410 TS430 TS500 PH23 PH26 PH29 PH35 8CrMo4-5 8CrMo5-5 9NiMnMoNb5-4-4 11CrMn9-10TA 11CrMo9-10TN-TT 12CrMo6-2 13CrMo6-2 13CrMo4-5 16Mo3 X10CrMoVNb9-1 X11CrMo5TA X11CrMo5TN-TT X11CrMo9-1TA X11CrMo9-1TN-TT X12CrMoNV11-1 PL21 PL23 PL25 PL26 11MnNi5-3 26CrMo4 X10Ni9 X12Ni5不同温度使用的承压焊接钢管TW320
TW360
TW410
TW430 TW500
PH23 OH26
PH27 PH35 11CrMo9-11
13CrMo4-5 16Mo3 PL21
PL23 PL25
PL26
11MnNi5-3
13MnNi6-4
12Ni4 X12Ni5 PH23 PH26
PH29
PH35
11CrMo9-11
13CrMo4-5
16Mo3
PL21 PL23 PL25 PL26 11MnNi5-3
13MnNi6-4 12Ni4 X12Ni5
X10Ni9 机械弹簧用钢DH
DM
SH SL
SM
FDC TDC VDC FDCrV-A
TDCrV-A
TDCrV-A
FDCrV-B TDCrV-B
TDCrV-B FDSiCr
TDSiCr
VDSiCr