Description
Sizes (mm) | Standard | Welding Position | Shielding gas | Polarity | |
---|---|---|---|---|---|
1.2~2.4 | AWS A5.20 AWS A5.36 JIS Z3313 KS D7104 EN ISO 17632-A EN ISO 17632-B |
E71T-1MJ E71T1-M21A4-CS1-H4 T49 4 T1-1MA-U H5 YFW-A(C)504R T46 4 P M21 1 H5 T49 4 T1-1M21A-U H5 |
F, HF, H, VU, VD, OH | Ar+20%CO2 | DC(+) |
Typical chemical composition all-weld metal (%) | ||||||||
---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
0.03 | 0.40 | 1.38 | 0.012 | 0.011 | – | 0.02 | – | – |
Typical mechanical properties of all-weld metal | |||||
---|---|---|---|---|---|
Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
610 | 640 | 27 | – | 65 (-40℃) | – |