Chemical components of solder wire(%):
     C               Mn            Si                 S           P         Cu
0.06~0.15   1.40~1.85   0.80~1.15    ≤0.035   ≤0.025   ≤0.50

Mechanical properties of deposited metal:
Tensile strengthσb(MPa)≥500    
Yield strengthδ0.2(MPa)≥420  
Elongationδ5(%)≥22        
Impact V-Notch Akv(-29CJ) ≥27

 

Application:
AWS ER70S-6 solder wire is suitable for CO2 shielded welding of low carbon steel and low alloy steel,particularly it is suitable for welding rolling stock,container,engineering machinery,and pressure container,etc.

Features:
Stable electric arc,low splashing,high deposition efficiency and good anti pore property,It can carry out welding at all positions.

For the quality control:

1.Raw material: most from Qingdao Steel Company.

2.Equipment: Newest advanced equipment. The cooper plating trough is from Wuxi, it has four protection system: Automatic temperature control; Automatic speed control; Automatic disconnection alarm; Automatic strain alarm.

3.Quality assure system: All staffs are responsible for the processing step they worked. If they found abnormal and declare it immediately, they will get bonus. QC will also strictly check the goods before delivery.

4.Product advantage: Stable arc , low spatter, esthetic weld appearance, high deposition efficiency , low sensitivity of weld metal porosity

For the service:

1.OEM

2.Shipment: For 1~2FCL, we can ship it within 10 working days. 5 experienced foreign sales can respond to your questions in short time.

3.Technical support: For your any technical questions, 15 experienced technical engineers are happy to provide solutions.

4.After-sale service: We will provide solve suggestion in 1~5 days after your claim received.