ER70S-6 Copper Plated Weld Wire

Features:

ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.

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Product Details

Products Infomation

Application:

Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.

It HAS excellent welding process performance, stable arc combustion, less spatter, beautiful weld forming, small stomatal sensitivity of weld metal, good all-position welding process, suitable for a wide welding current range. Application: Suitable for single pass and multi pass welding of carbon steel and low alloy steel of 500MPa grade (such as welding of vehicle, bridge, building, mechanical structure, etc.), and also for high-speed welding of thin plate and pipe. ER70S-6 is an alloy wire steel, mainly used for gas shielded welding.

Product Parameter：

Wire Chemical Composition(%)	C	Mn	Si	P	S	Cr	Ni	Cu
Wire Chemical Composition(%)	0.06~0.15	1.40~1.85	0.80~1.15	≤0.025	≤0.035	-	-	≤0.50

Deposited Metal Mechanical Properties	Yield Strength σ0.2(Mpa)	Tensile Strength σb(Mpa)	Elongation δ5%	AKV Impact Energy (J)(-40℃)
Deposited Metal Mechanical Properties	≥420	≥500	≥22	≥90

Diameter of Wire(mm)	Φ0.8	Φ1.0	Φ1.2	Φ1.6
Welding Current(A)	40~140	50~220	80~350	120~450

Matters needing attention:
1. Wire into the plant must be stored in dry conditions, can not open welding wire coil waterproof packaging. 2. Welding shall be removed before welding surface oil, rust, water and other impurities. 3. The CO2 gas protection, CO2 gas purity 99.98%. 4. CO2 welding protective gas flow rate should be controlled at 20~25L/min. 5. Wire extension length should be controlled in the range of 15~25mm.

Product Inspection Certification：

Global Customer:

After-Sales Service:

1.Technical Support by phone Whatsapp or email around the clock

2.Problems will be dealt with as soon as possible according to the situation

Packaging：

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Factory Display ：

FAQ：

1.Q: Are you a trading company or a manufacturer?

A: we are manufacturer，We have our own factory, located in Shandong，welcome to contact us!

2.Q: What is the quality of your products?

A: We have high quality and best products, our products get some good feedback from customers around the world. Once you get our product, there are some issues in guarantee, we will provide help in the first place.

3.Q: Do you have ready stock?

A: Yes, we have large ready stock can meet your urgent request.

4.Q: Which countries do you export to?

A:So many, like Iran, Bangladesh, Indonesia, Philippines, Argentina, Nepal...