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THY-558Ni2

THY-558Ni2

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AWS A5.29 E81T8-Ni2-J (mod.)
GB/T 10045 T554T8-1NA-N5

Application: 

Applying for the outdoor welding of RM 550MPa level carbon steel such as pipeline of API X80, also for offshore platform, shipbuilding and large oil storage tank etc.

 Characteristic: 

This wire is self-shielded flux cored wire, can be weld for all position (especially suitable for welding position of PG). Excellent process performance. Stronger arc, less spatter, the arc is stable and soft, effortless slag removal.

 Attention:

1. Weld by DC+ only

2. Wire extention is 20mm

 Chemical Composition of All Weld Metal:  (Wt. %)  

Item

C

Mn

Si

S

P

Ni

Al

Typical Results

0.048

1.28

0.03

0.006

0.013

2.15

0.88

 Mechanical Properties of All Weld Metal:

Item

Rel/Rp0.2/MPa

Rm/MPa

A/%

KV2(-40℃)/J

Typical Results

520

590

25

150

100000 in stock

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