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Medium Carbon Steel Welding Electrodes E7016 Welding Rod

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Medium Carbon Steel Welding Electrodes E7016 Welding Rod

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Brand Name : LONGTENG

Model Number : E7016

Certification : TUV CE, ABS, DB, ISO9001,CCS

Place of Origin : CHINA

MOQ : one pallet

Price : USD 1

Supply Ability : 1,200,000 TON PER YEAR

Delivery Time : 15 WORKING DAYS

Packaging Details : Neutral box/ LT color box/OEM brand box

Product name : Carbon Steel Electrodes E7016

Model : E7016

Brand : LONGTENG

Diameter : 2.0/2.5/3.2/4.0/5.0

Weight : 5kg

Type of Coating : Low-Hydrogen

Packing : Plastic box

OEM : Accept

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E7016 2.0/2.5/3.2/4.0/5.0 mm Carbon Steel Electrodes

Mild Steel welding electrode / welding rod E7016 has a coating with low-content hydrogen and sodium. It has excellent plasticity, tenacity and anti-cracking ability in low temperature, good arc stiffness, nearly no magnetic blow.

Conform to Standard

GB/T 5117 E5016

AWS A5.1 E7016

ISO 2560-B-E 49 16 A

Purpose:It is applied in welding medium-carbon steel and low-alloy structures such as 16Mn, 09Mn2Si, 09Mn2V and the steels used in shipbuilding such as A, B, D, E.

Chemical Composition(%)

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

0.15

1.60

0.75

≤0.035 ≤0.035

0.30

0.20

0.30

0.08

General Result 0.080 1.05 0.51 0.012 0.020 0.012 0.030 0.007 0.016

Mechanical Properties of Deposited Metal

Test Item Rm(MPa) ReL(MPa) A(%) KV2(J)
-20℃ -30℃
Guarantee Value ≥490 ≥400 ≥20 ≥47 ≥27
General Result 540 430 32 175 169

X-Ray Radio-graphic Test Requirements:Grade I

Reference Current(AC,DC+)

Diameter(mm) Φ2.5 Φ3.2 Φ4.0 Φ5.0
Amperage(A) 60~100 80~140 110~210 160~230

Notes:

1. The electrode must be preheated at the temperature of 350°C for 1 hour. Preheat the rod whenever it is used.

2. The impurities such as rust, oil stains and moisture must be cleared off of the work piece.

3.Short arc is required to perform welding. Narrow weld path is preferred.


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