Supplier: Shijiazhuang shiqiao electric welding material co.ltd.

Contact:Sukie Wang

Whatsapp/mobile: 008615931105031  wechat: 15931105031 Skype online:sukie1009

 

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CO2/MIG WELDING WIRE ER70S-6                         

 

Diameter (mm) 0.8/0.9/1.0/1.2/1.6

Package 5/15/20 kg.Carton  250KG.Drum

Spool: D200 270 300 K300 Drum

70S-6 is a low carbon, high manganese, very high silicon electrode. Used where higher alloy (manganese and silicon) is needed. Allows welding over some rust and dirt. Shielding gases range from CO2 to high Argon Blends.

 

Packaging	Wire Size		Spool Size				Net Weight
	φ0.8~1.6(mm)		D100mm D200mm D270mm D300mm K300mm				1kg, 5kg, 15kg, 18kg, 20kg
Chemical Composition of Welding Wire (%)	C	Mn	Si	P	S	Cr	Ni	Cu
	0.06~0.14	1.60~1.90	0.80~1.20	≤0.025	≤0.025			≤0.50
Mechanical Properties or Deposited Metal	Yield Strength σ0.2(Mpa)		Tensile Strength σb(Mpa)		Elongtationδ5 (%)		AKV Impact (J)
	≥420		≥500		≥22		≥27(-29)
Welding Wire Diameter (mm)	φ0.8	φ1.0	φ1.2	φ1.6	Welding Position
Welding Current (AMP.)	40~140	50~220	80~350	120~550
Note	Welding wire should be stocked in dry environment. Open the packs just when welding, so as to avoid the wire rust.
	Before welding, please clean out the oil, rust, water etc from the welding surface

ADVANTAGE                         

Excellent Welding  

 •Characteristics-ER70S-6 Wire renders good wetting action, straight bead edges, excellent arc action and high resistance to rust or mill scale porosity.  

 

 •Better Wire Feeding- less down time, higher productivity consistently stiff wire, no soft spots. Unique drawing method and special lubricants provide a smooth surface appearance, less friction in the wire feeding system, and elimination of copper coating flaking during wire feeding.  

 

 •More Resistance to porosity in the weld deposit.

 

 •Contamination on the wire surface is minimized in the manufacturing process.  

 

 •Quality Control of wire chemistry. Each incoming heat of raw material is carefully analyzied. This attention to quality control assures consistent wire chemistry for uniform user results in the field.  

 

 •Manufactured under a quality system certified to ISO 9001 requirements.

 

 

 

E71T-1 E71T-GS

 

E501T-1, E71T-1, YFW-C50DR Flux Core Welding Wire
Application of E501T-1, E71T-1, YFW-C50DR Flux Core Welding Wire:
As a key type of welding supplies, it is commonly used for welding low-alloy steel and high strength steel at 490Mpa level in the fields of shipbuilding, steel structures, bridges, chemical equipment, etc.

Standard-compliant:
GB/T: E501T-1
AWS: E71T-1

Technical Parameters of E501T-1, E71T-1, YFW-C50DR Flux Core Welding Wire:

Packaging	Wire Size	Spool Size				Net Weight
	Φ1.0~1.6(mm)	D100mm D200mm D270mm D300mm K300mm				1kg, 5kg, 15kg, 18kg, 20kg
Chemical Composition of Welding Wire (%)	C	Mn	Si	P	S
	≤0.10	≤1.75	≤0.75	≤0.03	≤0.03
Mechanical Properties or Deposited Metal	Yield Strengthσ0.2(Mpa)	Tensile Strength σb(Mpa)		Elongation δ5(%)		AKV Impact(J)
	≥400	≥480		≥22		≥47(0℃)	≥47(20℃)
Wire Size(mm)	Φ1.0	φ1.2	φ1.4	φ1.6	Welding Position
Welding Current(A)	80~250	120~300	160~400	190~450
Note	1. Welding wire should be stocked in dry environment. Open the packs just when welding, so as to avoid the wire rust. 2. Before welding please clean out the oil, rust, water etc from the welding surface; 3.Adopting CO2 gas shielding welding, and gas purity of CO2 is 99.98%. 4. The flow of gas CO2 should be controlled in the range of 20-25L/min during the welding process; 5.The extend length of the welding wire should be controlled in the range of 15-25mm. 6.Preheating before welding to 150-300 ℃, PWHT 700-740 ℃ tempered.