A5.29 /A5.29M E81T1-Ni2 E81K2
| Place of Origin: | Hebei |
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Company Profile
| Location: | Tangshan, Hebei, China (Mainland) |
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| Business Type: | Trading Company |
Product Description
Applications and Features :
E81T1-Ni2 is designed for welding for 590N/mm2 grade steel with 100% CO2 gas.
It provides superior impact properties at low temperature.
It also provides stable arc, less spatters, smooth weld beads and good weldability.
It can be used for single or multi-pass weld with semi-automatic and automatic welding.
Welding Position | ||||||||||||
All Positions | ||||||||||||
Welding Instruction | ||||||||||||
(1) Preheat Temp.: 100±10°C, Interpass Temp.: 150±15°C (Note:Usually no post weld heat treatment needed). | ||||||||||||
TypicalChemical Composition of Weld Metal (wt %) | ||||||||||||
C | Si | Mn | P | S | Ni | Mo | ||||||
0.050 | 0.256 | 0.986 | 0.022 | 0.0148 | 1.91 | 0.01 | ||||||
TypicalMechanical Properties of Weld Metal | ||||||||||||
Tensile Strength N/mm2(kgf/mm2) | Yield Strength N/mm2(kgf/mm2) | Elongation % | Charpy V-Notch | |||||||||
°C | J (kgf -m) | |||||||||||
646(65.9) | 594(60.6) | 24 | -20 | |||||||||
-29 | 89(9.1) | |||||||||||
-40 | 75(7.7) | |||||||||||
Size and SuggestedOperating Range (DC+) | ||||||||||||
Diameter (mm) | 1.2 | 1.4 | 1.6 | |||||||||
Amp | F | 120~300 | 150~400 | 180~450 | ||||||||
H-Fillet | 120~300 | 150~350 | 180~400 | |||||||||
V-up | 120~200 | 150~320 | 180~240 | |||||||||
H | 120~280 | 150~320 | 180~350 | |||||||||
V-down | 200~260 | 220~270 | 230~280 | |||||||||