異種合金焊接 焊材選用對照表_滄州五森管道有限公司
商務(wù)部電話：15931706007
|
序號
|
鋼材組對情況
|
選用焊條/焊絲
|
備注
|
|
1
|
SA106B+SA106B
|
J507/TIGJ50
|
壁厚大于25預(yù)熱，100-150℃
|
|
2
|
12Cr1MoV+12Cr1MoV
|
R317/TIGR31
|
預(yù)熱200-350℃
|
|
3
|
SA335P22+SA335P22
|
R407/TIGR40
|
預(yù)熱200-350℃
|
|
4
|
12Cr1MoV+SA335P22
|
R317/TIGR31
|
預(yù)熱200-350℃
|
|
5
|
12Cr1MoV+SA106B
|
R317/TIGR31
|
預(yù)熱200-250℃
|
|
6
|
SA335P22+SA106B
|
R307/TIGR30
|
預(yù)熱200-250℃
|
|
7
|
SA335P12+SA335P12
|
R307/TIGR30
|
預(yù)熱150-300℃
|
|
8
|
SA335P12+12Cr1MoV
|
R307/TIGR30
|
預(yù)熱200-300℃
|
|
9
|
15CrMo+12Cr1MoV
|
R307/TIGR30
|
預(yù)熱200-300℃
|
|
10
|
1Cr18Ni9Ti+1Cr18Ni9Ti
|
A137/H1Cr19Ni9Nb
|
可不預(yù)熱
|
|
11
|
1Cr18Ni9Ti+SA106B
（12Cr1MoV,SA335P22,P91）
|
A302（A307）/H1Cr25Ni20
|
可不預(yù)熱
|
|
12
|
WB36+WB36
|
J607RH/DMo-1G
|
熱預(yù)熱200-250℃
|
|
13
|
WB36+SA106B
|
J507/TIGJ50
|
預(yù)熱200-250℃
|
|
14
|
WB36+12Cr1MoV
|
J607RH/Dmo-1G
|
預(yù)熱200-250℃
|
|
15
|
SA335P91+SA335P91
|
AWSE9015-B9/TGS-9Cb
|
預(yù)熱200-300℃
|
|
16
|
SA335P91+SA335P22
|
R407/TIGR40
|
預(yù)熱200-300℃
|
|
17
|
SA335P91+12Cr1MoV
|
R407/TIGR40
|
預(yù)熱200-300℃
|
注:SA106B=SA106C=20G=SA672B70=ST45.8=SA105
SA335P12=SA182F12=SA335P11=12CrMo
SA335P22=SA182F22
SA335P91=SA182F91
掃一掃，加微信
