Name: China Factory Supply AWS A5.20 E71T-1 Welding Wire with Flux
Brand: AINING
Availability: InStock

Product Details

China Factory Supply AWS A5.20 E71T-1 Welding Wire with Flux

Product Description

E71T-1 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 downland 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.

Application:

Used for welding structures made of carton steel and low-alloy structural steel with tensile strength higher than or equal to 490Mpa. Most widely used for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, boilers, petroleum machinery, Chemical machinery, hoisting machinery, etc.

Chemical composition of deposited metal (Shield gas CO2):

C	Mn	Si	P	S
0.03	1.26	0.51	0.010	0.011

Mechanical properties of deposited metal (Shield gas CO2):

Yield Strength Mpa	Tensile Strength Mpa	Elongation %	Impact Value -20℃
545	572	28	70

E71T-11 is a self-shielding flux cored wire used for welding carbon steels. This product doesnot require a shielding gas and can be used in limited multi-pass welding operations. The bead appearance is not equal to a gas-shielded product, but the benefits of not having to use gas makes this product polular. E71T-11 operates on straight polarity only(DCEN).

Features:

Produce quality welds in moderate wind conditions without any shielding gas.

Fast, sure restarts

Application:

Lap and butt welds on galvanized sheet metal

Repair of automobile sheet metal

Joining of galvanized roofing sheet metal

Chemical Composition of Deposited Metal (%)

C	Si	Mn	S	P	Cr	Ni	Cu	Mo	Al
≤0.18	≤0.60	≤1.75	≤0.03	≤0.03	≤0.20	≤0.50	≤0.35	≤0.30	≤0.18

Mechanical Properties of Deposited Metal(%)

Tensile Strenghth (Mpa)	Yield Strength (Mpa)	Elongation Rate (%)
≥480	≥400	≥20

Packaging & Shipping

15kg per spool, precision layer wire on the black plastic spool, covered with the wax paper, each spool in ploy bag with silicon gel in the carton, then put on non-wooden pallets.

Shipped on board 20 days after receiving your payment.

Product Overviews

Product Uses

1. Used for Welding Sheet Metal in all Positions

2. Used for High Efficiency Welding in all Positions

3. Used for High Efficiency Welding of Ships, Bridges, Vehicles and so on

4. Used in Flat position and Horizontal Fillet welding, it can continuously weld three layers before cleaning slag, it has good performance in anti-blowhole.

5. Used for welding very important low carbon steel and low alloy steel with corresponding strength grade.

Detailed Images