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A132

GB/T 983 E347-16
AWS A5.4 E347-16
 
 

Introduction:

A132 is a kind of Titanium calcium type coating Cr19Ni10Nb which contains the Nb stabilizing property. It has good mechanical properties and intergranular corrosion resistance. Good welding performance and porosity resistance. Heat resistance coating and crack resistance. AC/DC both can be applied.

 

Uses:

Used for welding important corrosion resistant stainless steel this contains stable Ti such as 06Cr18Ni11Ti.

 

Chemical Composition (%)

Chemical Composition

C

Mn

Si

S

P

Cr

Ni

Mo

Cu

Nb+Ta

Guarantee Value

≦0.08

0.50~2.50

≦1.00

≦0.030

≦0.040

18.0~21.0

9.0~11.0

≦0.75

≦0.75

8×C~1.00

General Result

0.045

1.68

0.75

0.008

0.021

19.80

9.65

0.066

0.105

0.45

 

Mechanical Properties of Deposited Metal

Test Item

Rm(N/mm2)

A (%)

Guarantee Value

≧520

≧25

General Result

630

41

 

 

Reference Current ((AC OR DC+)

Diameter (mm)

φ2.0

φ2.5

φ3.2

φ4.0

φ5.0

Welding Current (Amps)

40~80

50~100

70~130

100~160

140~200

 

Notes:

1.The electrode must be preheated at the temperature of 300°C for 1 hour. Preheat the rod whenever it is used
2.Preferred DC power supply, electric current should not be high.
 

Welding Positions: