|
型号 |
AWS |
熔敷金属化学成分(wt.%) |
熔敷金属机械性能 |
||||||||||||||
|
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
V |
其它 |
R m (MPa) |
ReL (MPa) |
A (%) |
KV2 (J) |
PWHT |
|||
|
J427HIC |
E4315 |
— |
≤0.20 |
≤1.20 |
≤1.00 |
≤0.010 |
≤0.010 |
≤0.20 |
≤0.30 |
≤0.30 |
≤0.08 |
— |
≥430 |
≥330 |
≥20 |
-30℃ ≥54 |
620℃×4h |
|
J507 |
E5015 |
E7015 |
≤0.15 |
≤1.25 |
≤0.75 |
≤0.015 |
≤0.025 |
≤0.20 |
≤0.30 |
≤0.30 |
≤0.08 |
— |
≥490 |
≥400 |
≥22 |
-30℃ ≥54 |
— |
|
J507HIC |
E5015 |
E7015 |
≤0.15 |
≤1.60 |
≤0.90 |
≤0.010 |
≤0.010 |
≤0.20 |
≤0.30 |
≤0.30 |
≤0.08 |
— |
≥490 |
≥400 |
≥20 |
-30℃ ≥54 |
620℃×1h |
|
J506 |
E5016 |
E7016 |
≤0.15 |
≤1.60 |
≤0.75 |
≤0.015 |
≤0.025 |
≤0.20 |
≤0.30 |
≤0.30 |
≤0.08 |
— |
≥490 |
≥400 |
≥22 |
-30℃ ≥54 |
— |
|
J506Fe |
E5018 |
E7018 |
≤0.15 |
≤1.60 |
≤0.75 |
≤0.015 |
≤0.025 |
≤0.20 |
≤0.30 |
≤0.30 |
≤0.08 |
— |
≥490 |
≥400 |
≥22 |
-30℃ ≥54 |
|