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Stainless steel argon-arc weld

Category:

Stainless steel argon-arc welding wire

keywords:

The company is mainly engaged in the research and development, production and sale of various types of stainless steel welding wires; the products are widely used in petroleum, petrochemical, pressure vessels, military, shipbuilding, railway, nuclear power, aerospace and food medical equipment and many other industries.

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Uses:

Commonly used in food machinery, medical equipment, textile printing and dyeing machinery, pressure vessels, petrochemical and other occasions, such as 07Cr19Ni11Ti (SUS 321) and similar components of austenitic stainless steel welding.
 
 

Chemical Composition(Wt%)

Brand

C

Mn

Si

Cr

Ni

Mo

P

S

Cu

other

H1Cr18Ni9Ti

0.046

1.81

0.41

19.47

9.57

-

0.024

0.011

-

Ti：0.55


 

Product performance

Compliance with (equivalent) standard models

Deposited metal physical properties

GB

AWS

Mpa

Elongation%

-

-

611

39.0
 

Reference Current ((AC OR DC-)

Wire diameter
(mm)

￠1.6

￠2.0

￠2.5

￠3.2

Welding current
（A)

0.072

4.60

0.43

20.15
 

Product supply specifications:

Wire diameter

￠1.6

￠2.0

￠2.5

￠3.2

Package

5kg/plastic box，20Kg/Carton(includes 4 small plastic boxes）
 

Product use note：

1.Protection of gas:the use of pure Ar; flow; current in the 100-200A 9-14L/min, the current at 200-300A 14-18L/min.
2.Tungsten pole extension length:3-5mm; arc length:-3mm.
3.Wind speed limit of≤1.0m/s; Proposed in the welding area ontheback of the argon protection.
4.In the welding, the welding line energy directly affects the size of the weld metal mechanical properties and crack resistance, etc.,should be more attention.
5.The welding parts of the rust layer,moisture,oil, dust,etc.in addition tothe net.
The above recmmendations are for reference only in the specific operation of the prevailing situation prevail. if necessary,first process evaluation and then determine the welding program.

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