各种常见钢材的焊接焊条及焊接工艺选用一览表.doc

各种常见钢材的焊接焊条及焊接工艺选用一览表
序号
材质
焊接工艺及焊接材料
焊接检验方法及数量
工艺方法
焊丝
焊条
光谱检验及复查
无损检验
1
1Cr18Ni9Ti
对于管壁厚度≤6mm的管道，采用全氩焊接方法，对于管道壁厚>7mm的管道可以才用氩电联焊的焊接方法。对于采用不锈钢焊条的焊缝可以不进行热处理，其它焊缝根据管道壁厚进行选择是否采用预热、热处理等工艺。
H1Cr19Ni9Ti、H0Cr18Ni9Ti
A137、A132
合金焊缝需要进行100%光谱复查检验
根据温度与压力两个参数定
2
0Cr19Ni9
H1Cr19Ni9、H0Cr20Ni10
A102、A107、132
3
0Cr18Ni11Nb
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A137、A132
4
0Cr18Ni11Ti
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A137、A132
5
0Cr23Ni13
H1Cr24Ni13、H0Cr25Ni13
A407
6
1Cr20Ni14Si2
H1Cr24Ni13、H0Cr25Ni13
A407
7
0Cr25Ni20
H1Cr25Ni20、H0Cr25Ni13
A407
8
12Cr1MoVG
TIG-R31
R317
9
12Cr2Mo
TIG-R40
R407
10
10CrMo910
TIG-R40
R407
11
SA335P22
TIG-R40
R407
12
15CrMo (WC6)
TIG-R30
R307
13
SA335P11、SA182F11、SA335P12
TIG-R30
R307
14
15CrMo+12Cr1MoVG
TIG-R30
R307
15
20+12Cr1MoVG
TIG-J50
J507
16
20+SA335P22
TIG-J50
J507
17
20+15CrMoG
TIG-J50
J507
18
SA335P22+15CrMo
TIG-R30
R307
19
SA335P22+12Cr1MoV
TIG-R31
R317
20
12Cr1MoV+1Cr18Ni9Ti
H1Cr24Ni13、H0Cr25Ni13
A302、A307
A335P11+1Cr18Ni9Ti
H1Cr24Ni13、H0Cr25Ni13
A302、A307
#20+1Cr18Ni9Ti
H1Cr24Ni13、H0Cr25Ni13
A302、A307
21
12Cr1MoV+12Cr1MoV
TIG-R31
R317

A335P11+12Cr1MoV
TIG-R30
R307

#20+#20
TIG-J50
J507
22
12Cr1MoV+12Cr1MoV
TIG-R31
R317
A335P11+12Cr1MoV
TIG-R30
R307
#20+#20
TIG-J50
J507
23
12Cr1MoV+316
H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13
A302、A307
12Cr1MoV+316L
H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13
A302、A307
12Cr1MoV+1Cr18Ni9Ti
H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13
A302、A307
#20+316
H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13
A302、A307
#20+316L
H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13
A302、A307
#20+1Cr18Ni9Ti
H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13
A302、A307
24
316+1Cr18Ni9Ti
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A132、A137
316L+316L
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A132、A137
1Cr18Ni9Ti+1Cr18Ni9Ti
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A132、A137
25
1Cr18Ni9Ti+1Cr18Ni9Ti
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A132、A137
316L+1Cr18Ni9Ti
H1Cr19Ni10Nb、H1Cr19Ni9Ti
A132、A137
26
TP316+316ss
H1Cr19Ni9Ti
A132
27
316SS+1Cr18Ni9Ti
H1Cr19Ni9Ti
A132
28
T91+TP316
镍基182
ENiCrFe-2
29
TP316+TP316
H1Cr19Ni9Ti
A132
30
T91+1Cr18Ni9Ti
镍基182
ENiCrFe-2
31
T91+T91
CM9-1G、TGS-9cb
E9015-B9
32
TP316+A216Grade WCB
H0Cr25Ni13
A302
33
TP316+A105
H0Cr25Ni13
A302
34
TP316+A-182Grade F22
H0Cr25Ni13
A302
35
TP316+A-182Grade F91
镍基182
ENiCrFe-2
36
T91+A216Grade WCB
TIG-R40
R407
37
T91+A105
TIG-R40
R407
38
T91+A-182Grade F22
TIG-R40
R407
39
T91+A-182Grade F91
CM9-1G
E9015-B9
40
12Cr1MoV+A216Grade WCB
TIG-J50
J507
41
12Cr1MoV+A105
TIG-J50
J507
42
12Cr1MoV+A-182Grade F22
TIG-R40
R407
43
12Cr1MoV+A-182Grade F91
TIG-R40
R407
44
T91+12Cr1MoV
TIG-R40
R407
45
12Cr1MoV+TP316
H0Cr25Ni13
A302