|
型號 |
AWS |
熔敷金屬化學成分(wt.%) |
熔敷金屬力學性能 |
|||||||||||
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
其它 |
Rm(MPa) |
A(%) |
|||
|
G207 |
E410-15 |
E410-15 |
≤0.12 |
≤1.0 |
≤0.90 |
≤0.020 |
≤0.030 |
11.0-13.5 |
≤0.70 |
≤0.75 |
≤0.75 |
— |
≥520 (750℃×1h) |
≥20 (750℃×1h) |
|
G237 |
E410NiMo-15 |
E410NiMo-15 |
≤0.06 |
≤1.0 |
≤0.90 |
≤0.020 |
≤0.030 |
11.0-12.5 |
4.0-5.0 |
0.40-0.70 |
≤0.75 |
— |
≥760 (610℃×1h) |
≥15 (610℃×1h) |
|
G337 |
— |
— |
≤0.03 |
≤0.8 |
≤0.6 |
≤0.020 |
≤0.030 |
14.5-16.5 |
5.0-6.0 |
0.40-0.70 |
≤0.30 |
— |
≥760 (610℃×1h) |
≥11 (610℃×1h) |
|
A102 |
E308-16 |
E308-16 |
≤0.08 |
0.5-2.5 |
≤0.90 |
≤0.020 |
≤0.030 |
18.0-21.0 |
9.0-11.0 |
≤0.75 |
≤0.75 |
— |
≥550 |
≥35 |
|
A107 |
E308-15 |
E308-15 |
≤0.08 |
0.5-2.5 |
≤0.90 |
≤0.020 |
≤0.030 |
18.0-21.0 |
9.0-11.0 |
≤0.75 |
≤0.75 |
— |
≥550 |
≥35 |
|
A107 (-196℃) |
E308-15 |
E308-15 |
≤0.08 |
0.5-2.5 |
≤0.90 |
≤0.020 |
≤0.030 |
18.0-21.0 |
9.0-11.0 |
≤0.75 |
≤0.75 |
— |
≥550 |
≥35 -196℃ KV2≥31J |
|
E308H-16 |
E308H-16 |
E308H-16 |
0.04-0.08 |
0.5-2.5 |
≤0.90 |
≤0.020 |
≤0.030 |
18.0-21.0 |
9.0-11.0 |
≤0.75 |
≤0.75 |
— |
≥550 |
≥35 |
