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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 LT·J506
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
E7016 2.0/2.5/3.2/4.0/5.0 mm Carbon Steel Electrodes
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.
Specification:J506 is low-hydrogen potassium coated carbon steel electrode. It has very good welding usability that enables it to operate on AC/DC, performs all-position welding, has stable arc, removal of slag is easy and has low spatter. The deposited metal has good mechanical performance and crack-resistance
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 |
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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E7016 J506 Welding Electrode With Low Carbon Content Images |