D 7022 : DT2418
A5.5 : E9018-B3
ISO 3580-A : ECrMo2 B 32 H10
ISO 3580-B : E62 18-2CM H10
Z 3226 : DT2418
Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
---|---|---|---|---|---|
2.6~6.0 | KS D 7022 AWS A5.5 |
DT2418 E9018-B3 |
F, HF, H, VU, OH | - | AC/DC(+) |
Typical chemical composition all-weld metal (%) | ||||||||
---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
0.06 | 0.30 | 0.74 | 0.010 | 0.005 | 2.29 | 0.03 | 1.10 | - |
Typical Mechnical properties of all-weld metal | |||||
---|---|---|---|---|---|
Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
603 | 689 | 24 | - | 35 (0℃) | 690℃X1Hr |