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CO2 Gas Shielded Arc Welding Wire 20kg 1.0mm 1.2mm 1.4mm 1.6mm E71T1-C1A4-Ni

Minimum Order Quantity : one pallet Price : USD 1
Packaging Details : Neutral box/ LT color box/OEM brand box Delivery Time : 15 WORKING DAYS
Supply Ability : 1,200,000 TON PER YEAR
Place of Origin: CHINA Brand Name: LONGTENG
Certification: TUV CE, ABS, DB, ISO9001 Model Number: E71T1-C1A4-Ni

Detail Information

Product Name: Gas Shielded Flux Cored Arc Welding Wire E71T1-C1A4-Ni Model: E71T1-C1A4-Ni
Brand: LONGTENG Diameter: 1.0/1.2/1.4/1.6mm
Weight: 1/5/15/20kg Surface: Silvery
Spool Material: Black/White Plastic Spool Packing: Color Box
OEM: Accept Diameter Of Spool: 100/200/270/300mm
High Light:

CO2 Gas Shielded Arc Welding Wire 20kg


Gas Shielded Arc Welding Wire 20kg 1.0mm



Product Description

E71T1-C1A4-Ni1 1.0/1.2/1.4/1.6mm CO2 Gas Shielded Flux Cored Arc Welding Wire


E71T1-C1A4-Ni1 provides outstanding operator appeal with its easily controlled arc, improved operation at lower current levels, minimal spatter and easily removed slag. Dual Shield 7100 LC can be used with CO2 or 75% Ar/25% CO2 shielding, however pure CO2 is recommended in applications where restraint is high.



Conform to Standard :GB/T 17493 E491T1-Ni1C

AWS A5.36 E71T1-C1A4-Ni1

JIS Z3313 T493T1-1CA-N2

ISO 17632-B-T493T1-1CA-N2


Chemical Composition(%)(Shielding Gas:CO2)

Chemical Composition C Mn Si S P Ni Cr Mo V
Guarantee Value




≤0.030 ≤0.030






General Result 0.04 1.28 0.38 0.006 0.011 0.90 - - -



Mechanical Properties of Deposited Metal(Shielding Gas:CO2)


Test Item Rm(MPa) ReL/Rp0.2(MPa) A(%) KV2(J)
-30℃ -40℃
Guarantee Value 490~620 ≥400 ≥20 ≥27 -
General Result 570 510 27 135 120
Diffusion hydrogen content of the deposited metal (Mercury Method)≤10ml/100g

Reference Current(DC+)

Size(mm) Φ1.2 Φ1.4 Φ1.6
Current Range (A) Flat Position 120~300 150~400 180~450
Vertical Upward welding/ Overhead position 120~260 150~270 180~280
Vertical Downward weldingOverhead position 200~300 220~300 250~300
Horizontal Welding 120~280 150~320 180~350




1.Adopt degreasing and rust cleaning process before operate.

2.Shielding gas flow: 20-25L/min when welding

3.Extension: 15-25mm

4.The humidity of welding wire storage should be less than 60%

5.Storage period: Vacuum packaging less than 1 Year, other packaging less than half year.

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