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ER70S-4 MIG Welding Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb

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: ISO9001:2015, TUV CE, ABS, DB Model Number: ER70S-4

Detail Information

Product Name: CO2 Gas Shielded Welding Wire ER70S-4 Model: ER70S-4
Brand: LONGTENG Diameter: 0.03/0.035/0.045/0.0625(1/16) In
Weight: 2/11/33/44 Lb Surface: Cooper Plating
Spool Material: Black Plastic Spool Packing: Color Box
OEM: Accept Diameter Of Spool: 100/200/270/300mm
High Light:

11Lb MIG Welding Wire

,

ER70S-4 Plastic Spool Welding Wire

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0.045 MIG Welding Wire

Product Description

ER70S-4 MIG Welding Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb

 

Conform to Standard :GB/T 8110 ER50-4,

ISO 14341-B-GS4, AWS A5.18 ER70S-4, JIS YGW12

 

Specification:

1. ER70S-4 is a Copper coated carbon steel rod for use in the TIG welding process. Typical tensile strength 490MPa. Ideal for root pass welding of pipes. Suitable for tanks, boilers, steel structural works, earthworks & construction works.

 

2 .It has CO2 or Ar+CO2 5%-20% as shielding gas. It has excellent welding performance. It has good one-time shaping performance. When used in argon-rich mixed gases arc welding, the bead is delicate and beautiful.

 

Purpose:

1.Used for welding thin plates.

2.Used for welding steel pipes.

 

Chemical Composition(%)

Chemical Composition

C

Mn

Si

S

P

Ni

Cr

Mo

V

Cu

Guarantee Value

0.06~0.15

1.00~1.50

0.65~0.85

≤0.025

≤0.025

≤0.15

≤0.15

≤0.15

≤0.03

≤0.50

General Result

0.085

1.05

0.718

0.014

0.014

0.005

0.018

0.006

0.003

0.106

 

Mechanical Properties of Deposited Metal

Test Item

Rm(MPa)

ReL/Rp0.2(MPa)

A(%)

KV2(J)

-30℃

Guarantee Value

≥500

≥420

≥22

No requirements

General Result

540

450

30

93,87,95

 

Reference Current(DC+)

Size(mm)

Current range (A)

GAS flow rate(L/min)

Φ0.8

50~100

15

Φ1.0

50~220

15~20

Φ1.2

80~350

15~25

Φ1.6

170~550

20~25

 

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