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NOACH GROUP LIMITED

Tel: +86-532-86887736

Fax: +86-532-86887736

E-mail: info@noachgroup.com / owenoach@gmail.com

Add: 118 Yanji Rd, Qingdao, China

E7018 Low Hydrogen Steel Welding Electrode

E7018 Low Hydrogen Steel Welding Electrode

E7018 low hydrogen welding electrode Accord to AWS A5.1 E7018 in accordance with EN ISO2560-A,OK 48.50 NOACH7018 low hydrogen welding electrode is a kind of low hydrogen iron powder electrode.

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E7018 low hydrogen welding electrode Accord to AWS A5.1 E7018 in accordance with EN ISO2560-A,OK 48.50 NOACH7018 low hydrogen welding electrode is a kind of low hydrogen iron powder electrode.

Used in all position with both AC and DC current,suitable for welding of carbon steel and low alloy steel structures.


Chemical Analysis: %


C

Mn

Si

S

P

Cr

Mo

Ni

V

Typical

0.078

1.18

0.46

0.02

0.02

0.05

0.08

0.04

-


Mechanical Property


T.S
Rm(MPa)

Y.S
ReH(MPa)

Elongation
A(%)

Impact
AKV(J)

ï¼»Hï¼½ml/100g

Typical

586

478

28

75

≤5


Xray: I

Flux moisture ≤0.15%

Welding Current AC + DC

Welding Positions F,V,OH,H


Typical Applications

High efficient welding electrodes for welding low-alloy steel structures.


Notice

1)Heating 2 hour at 350℃ in oven prior to welding

2)Remove all unclean staffs,oil,water,rust on surface prior to welding.

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