Mild Steel Wire for Submerged Arc Welding Wire

• Type: Rolling Wire
• Material: Copper / Copper Alloy
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: >20mm
• Customized Support: OEM
• Model NO.: ER70S-6
• Transport Package: 10kg/Box
• Specification: 1.6 2.0 2.5 3.2 4.0 5.0
• Trademark: lehan
• Origin: China
• HS Code: 72292000
• Production Capacity: 3000tons Per Months

Product Description

 

Product Description

 

Product Description

Er70s-6 Er50s-6 Mild Steel  er70s-6 Tig argon arc welding wire

Specification :

1. Diameters: 2.0mm, 2.4mm, 2.5mm, 3.0mm
2. GB standard: GB ER50-6
3. AWS standard: AWS ER70S-6
4. Delivery time: 10days for 20ft container after order comfirmation
5. Surface treatment: Copper coated
6. Material: Low alloy steel
7...Packing: 5kg, 10kg precision layer wound/box. One spool/carton. 63cartons/wooden pallet.

Application of the Er70s-6 tig wire:

For welding of low carton steel and low alloy steel structure items, such as ships, vehicles, 
engineering machinery, pressure vessel and construction etc.

Advantage for the Er70s-6 mild steel tig wire:

Smooth steady feeding, fast melting rate, high depositing efficiency, little spatter and beautiful seam, suitable for all-position welding work.
 

Item	C	Mn	Si	S	P	Cu	Other
standard value	0.06-0.15	1.40-71.85	0.80-1.15	≤0.035	≤ 0.025	≤ 0.50	≤ 0.50
sample value	0.08	1.51	0.92	0.020	0.016	0.20	0.02

8.Typical mechanical properties of deposited metal:

nile strength δb (MPa)	Yield point δ0.2(MPa)	Elongation δ5 (%)	AKV Impact value (J) (-20°C)	Shielding gas
≥ 500	≥ 420	≥ 22	≥ 27	100%CO2
560	500	27	102	100%CO2