GB/T ER501T-1 /AWS E71T-1 Welding Wire
1. Specification
AWS E71T-1 flux cored wire
Low splashing
Stability of arc
All position welding
High quality&competitive price
2. Description:
It is a kind of gas-shielded flux-cored welding wire for low-carbon steel and 490MPa high strength steel.
And it is a kind of titania type CO2 gas-shielded flux-cored welding wire. Suitable for downhand welding and horizontal welding. It has high welding efficiency. The weld metal has been given toughening treatment by microelements, so it has excellent low temperature toughness, good crack-resistance and stable and reliable inherent quality.
3. Application:
Flux cored welding wire E71T-1 is recommended for general purpose all positional welding of mild, carbon and carbon-manganese steels where excellent weld profile and penetration is required.
Suitable for applications such as ship building, oil platform, storage tanks, structural fabrication, machinery, earth moving equipment and fatigue loaded structures.
4. Confirm With:
GB/T: E501T-1
AWS: E71T-1
Chemical composition of welding wire |
|
Mn |
Si |
P |
S |
C
|
|
≤ 1.75 |
≤ 0.75 |
≤ 0.030 |
≤ 0.030 |
≤ 0.10 |
|
Yield strength σ 0.2 (Mpa) |
Tensile strength σ b (Mpa) |
Elongation δ 5 (%) |
AKV impact(J) |
|
≥ 400 |
≥ 480 |
≥ 22 |
≥ 47(room temperature) |
Mechanical properties of deposited metal |
|
Wire Size(mm) |
φ 1 |
φ 1.2 |
φ 1.4 |
φ 1.6 |
|
Welding current(A) |
80-250 |
120-300 |
160-400 |
190-450 |
|
Please be noted |
Wire shall be stocked in dry. open the packs just when welding to avoid the wire rust. |
|
Before welding please clean out the oil, rust, water etc from the work parts |
Changzhou Ruite Metal Weliding Co., Ltd. is located in Xinbei Distric of Changzhou city, with a total area of 8, 000 squire meters and the floor space of 3580 squire meters. RT owns the first class wire producting equipment and complete testing measures. The annual output of us is more than 10, 000 tons. The gas shield welding wire in our company having characteristics of stable feadability, good welding seams, less spatters and eacellent welding process properties, widely used in in the industries of electricmachinery, automobile engineering machinery, pressure vessel, shipbuilding, etc.
RT is a specialized enterprise of manufacture of welding wire in China, the products conform the state welding industry standard. With the development of the company, we learn from our experience and push for innovations. The basic aim of RT is make customer satisfaction. We will wholeheartedly collaborate with the old and new customers from all cirecles to create a mutual-benefit, Win-win situation, develop and make progress together.
