- Welding Rods[6]
- Welding Wires[6]
- Contact Person : Mr. Chen Min
- Company Name : Chengdu Dazhonghua Welding Material Co., Ltd.
- Tel : 86-28-85180995,8613808076962
- Fax : 86-28-85189144
- Address : Sichuan,Chengdu,Attach One, No.20 Yongfeng Road
- Country/Region : China
- Zip : 610041
Low hydrogen sodium type coating carbon steel electrodes AWS A5.1 E7015(J507)
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Description:
A kind of carbon steel electrode with iron powder low-hydrogen potassium type coating. AC/DC.
The deposition efficiency can be improved due to the iron powder in the coating. It has stable arc, fewer spatters, good slag detachability and excellent welding performance.
The deposited metal has excellent mechanical properties. All-position welding.
AWS A5.1 E7015
Melt the deposited metal chemical composition
C | Mn | Si | Cr | Ni | Mo | V | S | P |
≤0.12 | ≤0.16 | ≤0.75 | ≤0.20 | ≤0.30 | ≤0.30 | ≤0.08 | ≤0.035 | ≤0.040 |
Mechanical properties
Test subject | MPa | MPa | % | Akv -30 |
Guarantees The value Generally result | ≥490 510-570 | ≥400 ≥400 | ≥22 24-32 | ≥27 80-200 |
Reference current
mm | 2.5 | 3.2 | 4.0 | 5.0 |
A | 60-90 | 90-120 | 140-180 | 170-210 |
Low hydrogen sodium type coating carbon steel electrodes AWS A5.1 E7015(J507)
