Hardware tools

ER70S-6 Copper coated mild steel wire

Material: Copper coated mild steel wire
AWS Specification: ER70S-6
Diameter: Φ0.8~1.6mm
Product description: ER70S-6 Copper Coated Mild Welding Wire
INQUIRY

CO2 Gas shielded welding wire ER70S-6 Copper coated mild steel wire

Application

Applicable for single pass and multi-pass welding of carbon steel and 500 MPa grade low alloy steel and is widely used in such fields as automobile industry, construction machinery manufacturing, ship building, metallurgical and mining equipment manufacturing, bridge building, petrochemical industry and pressure vessel manufacturing, etc. Also applicable for high-speed welding of sheets and pipeline steel.

Pre-cautions:

1. Wire into the plant must be stored in dry conditions, cannot 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.

Package :

Dia	0.6mm	0.8mm	0.9mm	1.0mm	1.2mm	1.6mm
Current	25-110	40-140	50-200	70-250	80-350	170-450
Voltage	12-19	16-21	17-25	17-27	18-30	23-43
Weight/spool (KG)	1/5/10	5/15/20	5/15/20	5/15/20	5/15/20	15/20

Chemical Composition:

C	Mn	Si	S	P	Cu
0.06~0.15	1.40~1.85	0.80~1.15	≤0.035	≤0.025	≤0.20

Mechanical Property:

Joint Strength

(MPA)δ

succumb strength

(MPA) δ0.2

elongation index

δ5%

shock value Akv-29 (J)

≥500

≥420

≥22

≥27(-29)

FAQ

Q1: Can I have a sample for testing?
A: Yes, we can support sample.

Q2: Can I add my logo on the boxes/cartons?
A: Yes, OEM and ODM are available from us.

Q3: What are the benefits of being a distributor?
A: Special discount marketing protection.

Q4: How can you control the quality of products?
A: Yes, we have engineers ready to assist customers with technical support problems, any issues that may arise during the quoting or installation process, as well as aftermarket support.

Q5: Can we mix items in full container?
A: Yes, it have no problem.

Q6: Can I have a visit to your factory before the order?
A: Sure, welcome your visit to our factory.