Flux Cored Arc Welding Wire Aws A5.20 E71t-1 for Steel Structure

• Customization: Available
• Type: Flux-cored Wire
• Material: Copper / Copper Alloy
• Model NO.: AWS A5.20 E71T-1
• Slag Characteristic: Acidic
• Extended Length: 10-20mm
• Model No.: Aws A5.20 E71t-1
• Shielding Gas: CO2
• Spool Size: D100mm, D200mm, D270mm, D300mm, K300mm
• Net Weight: 1 Kg, 5 Kg, 15 Kg, 17 Kg, 18 Kg, 20kg
• Certification: Ce, ABS, CCS, Lr, dB, TUV, etc.
• Quality System: ISO 9001: 2008
• Sample: Available
• OEM: Offered
• Transport Package: 72 Spools/Pallet, 22 Pallets/20 FT Container
• Specification: diameter: 0.8mm-1.6mm
• Trademark: MIGHTY BRAND
• Origin: Qingdao, Shandong, China
• HS Code: 8311300000
• Production Capacity: 140000mts/Year

Product Description

AWS E71T-1 flux cored welding wire

Conform with:  

GB/T10045-2001  E501T-1

AWS A5.20 E71T-1


Features:

Use of CO2 welding titanium type flux cored wire . Cladding of high efficiency, all position welding

technology performance, but also vertical downward welding.


Application:

Flux cored wire applicable to ships, pressure vessels, machinery and equipment, steel structures for low carbon steel and490MPa steel welding.


Packing Details:  1kg, 5kg, 15kg, 18kg, 20kg  plastic spool 

                    15kg, 18kg, 20kg  metal spool 

                    250kg, 350kg  drum
 

Wire Size	Spool Size	Package Size
0.8mm 0.9mm 1.0mm 1.2mm 1.6mm	D100mm D200mm D270mm D300mm K300mm	1kg 5kg 15kg 20kg 250kg 350kg

Every spool product is strongly packed by carton box with antirust paper inside.

Container load: 72boxes/pallet, 60boxes/pallet, 22Pallets/20ft

 

Specification	Wire Tray	Weight
Φ1.0~1.6mm	D100mm D200mm D270mm D300mm K300mm	1kg, 5kg, 15kg, 17kg, 18kg, 20kg

 

Wire Chemical Composition (%)
C	Mn	Si	P	S
≤0.18	≤1.75	≤0.90	≤0.03	≤0.03

 

Deposited Metal Mechanical Properties
Yield Strength σ0.2(Mpa)	Tensile Strength σb(Mpa)	Elongation δ5%	AKV Imapact Energy (J)
≥400	≥480	≥22	≥47(-20ºC)	≥27

Diameter of Wire & Reference Current (DC+):

Diameter (mm)	φ0.8	φ1.0	φ1.2	φ1.6	All Position Welding
F Current (A)	40~180	50~220	80~350	170~550
Please be noted	The wires must be kept in dry. Open the package only when welding to avoid rusting.
	Before welding, please clean oil, rust, water, etc. from the work piece.

 
 

Diameter (mm)	1.2mm		1.4mm		1.6mm
Welding position	Flat	Vertical-up	Flat	Vertical-up	Flat	Vertical-up
Voltage(Volt)	28~36	25~26	28~38	25~28	30~40	26~30
Current(Amp)	150~300	150~220	180~350	150~230	200~400	160~250
Stick out(mm)	10~15		15~20		15~30
Flow Rate(l/min)	15~25		15~25		15~25

 
 
Matters needing attention:

1.Wire into the plant must be stored in dry conditions, can not open wire reel  waterproof package.

2.Welding shall be removed before welding surface oil, rust,water and other  impurities.

3.The CO2 gas protection, CO2gas 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.

6.Preheatig before welding to weld 150ºC~300ºC, 700ºC~740ºC tempering treatment only after.


Our Service:

1. If you have any questions, we can explain to you immediately.

2. We promise we will supply our best quality with factory price.

3. We promise the goods can be delivered on time and will not bring any trouble to you.

4. When you use our products, we can guide you how to use them.

5. We will try our best to service you well as your requirements.


How to contact us? 

 Mr. Jacky-MIGHTY QINGDAO METAL MATERIALS CO., LTD.

 

 

 

Add: Room 705, Building A, Heda Office Building, NO. 175, Tailiu Road, Shibei Strict, Qingdao, China