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Elements | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | V | Ti | N | Nb |
Requirement | Max 0.18 | Max 0.90 | Max 1.75 | Max 0.03 | Max 0.03 | Max 0.20 | Max 0.30 | -- | -- | -- | -- | -- | -- |
Deposited metal | 0.033 | 0.436 | 1.256 | 0.015 | 0.005 | 0.020 | 0.014 | -- | -- | -- | -- | -- | -- |
Physical Properties | ||||||
Testof Deposited Metal | Tensile Test GB228.1-2010 | Impact Test GB229-2007 | ||||
YS(Mpa) | TS(Mpa) | EL(%) | Temp(°C) | Impact Energy(J) | Ave.(J) | |
Requirement | Min 400 | Min 480 | Min 22 | -20 | Min 27 | -- |
Test Result | 500 | 575 | 27 | -20 | 104,110,110 | 108 |
Shielding Gas | Polarity/Amps | Voltage(V) | Preheat(°C) | IPT(°C) | Welding Speed(mm/s) |
CO2 | DCEP/150-300 | 23-30 | Min 16 | 150 | 5 |
CERTIFICATION: ISO9001, ABS, LR, CCS, DNV, GL, KR, BV