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Build Your Online Product Catalogs?
| Product Name: |
AWS E7018 factory mild steel welding electrodes manufacturer
|
| Supply Ability: |
100000 Ton |
| Related proudcts |
welding material, welding consumables, factory welding rod, |
| Specifications |
2.0 mm 2.5 mm 3.2mm 4.0mm 5.0mm 5.5mm |
| Price Term: |
FOB |
| Port of loading: |
Xingang |
| Minimum Order |
20 kg |
| Unit Price: |
$0.6-0.8/kg |
|
China suppliers AWS E7018 welding electrode welding rod 3.15mm carbon steel electrode
Instruction
E7018 is a low-hydrogen-potassium-iron-powder coated carbon steel electrode. The iron powder in the coating increases the deposited rate. It has very good usability that enables it to have stable arc, low-***tter, removal of slag is easy and performs all-position welding. The deposited metal has good mechanical properties that offer very good low temperature toughness.
Application
E7018 is applied in welding structures made of carbon steel and low-alloy steel such as 16Mn.
Chemical Composition(%)
Chemical Composition
C
Mn
Si
S
P
Ni
Cr
Mo
V
Guarantee Value
¡Ü0.15
¡Ü1.60
¡Ü0.90
¡Ü0.035
¡Ü0.035
¡Ü0.30
¡Ü0.20
¡Ü0.30
¡Ü0.08
General Result
0.077
1.07
0.54
0.005
0.014
0.011
0.028
0.007
0.016
Mechanical Properties of Deposited Metal (Ar+10%CO2)
Test Item
Rm/***
ReL/Rp0.2/***
A(%)
KV2(J) -30℃
Guarantee Value
¡Ý490
¡Ý400
¡Ý20
¡Ý27
General Result
550
455
32
156
Welding Parameter (DC+)
Diameter(mm)
2.5
3.2
4.0
5.0
Amperage
60 ~ 100
80 ~ 140
110 ~ 210
160 ~ 230
Notes:
1. E7018 carbon steel electrode must be preheated at the temperature of 350℃ 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.
|
| Company: |
Shijiazhuang Wannuo Technology Co., Ltd
|
| Contact: |
Ms. Coco Peng |
| Address: |
No.99 Haishan Street, Luquan District, Shijiazhuang City, Hebei Province, China. |
| Postcode: |
050000 |
| Tel: |
86 153 54210353 |
| Fax: |
86 153 54210353 |
| E-mail: |
|
|
|
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