D 7121 : YF-2CM-C
A 5.29 : E91T1-B3C
A 5.36 : E91T1-C1PZ-B3LC
ISO 17634-A : T(CrMo 2L)PC1
ISO 17634-B : T62 T1-1C-2C1M
Z 3318 : T62 T1-1C2C1M
Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
---|---|---|---|---|---|
1.2~1.6 | AWS A 5.29 AWS A 5.36 JIS Z 3318 KS D 7121 EN ISO 17634-A EN ISO 17634-B |
E91T1-B3C E91T1-C1PZ-B3LC T62 T1-1C2C1M YF-2CM-C T(CrMo 2L)PC1 T62 T1-1C-2C1M |
F, HF, H, VU, VD, OH | CO2 | DC(+) |
Typical chemical composition all-weld metal (%) | ||||||||
---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
0.05 | 0.51 | 1.18 | 0.008 | 0.011 | 2.25 | - | 1.03 | - |
Typical mechanical properties of all-weld metal | |||||
---|---|---|---|---|---|
Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
630 | 680 | 24 | - | 690℃ X 1Hr |
Welding Position |
Sizes (mm) | Ampere (A) | Volt (V) | ||
---|---|---|---|---|---|
Min. | Max. | Min. | Max. | ||
F, HF | 1.2mm | 220 | 280 | 25 | 30 |
VU | 1.2mm | 200 | 240 | 25 | 28 |
OH | 1.2mm | 160 | 220 | 23 | 28 |
F, HF | 1..4mm | 240 | 320 | 26 | 33 |
VU | 1..4mm | 220 | 260 | 26 | 30 |
OH | 1..4mm | 180 | 240 | 24 | 29 |
F, HF | 1.6mm | 260 | 380 | 27 | 34 |
VU | 1.6mm | 240 | 300 | 27 | 32 |
OH | 1.6mm | 200 | 260 | 25 | 30 |