CEWELD


SA P-24 SAW Arc Submerged




SA P-24

 
CATEGORY 
TYPE 
Vacume melted, medium alloyed, Creep resistant alloy for sub arc welding.
APPLICATIONS 
High temperature and creep resistant boilers, pipe work etc..
PROPERTIES 

Remarkable creep resistant micro alloy controlled alloy developped to offer high strenght and creep resistant properties at elevated temperatures. Combined with flux FL 155 excelent slag release will be obtained in single and multirun application, the neutral action of the flux offers reliable chemical annalisys to ensure the best possible creep properties.
 

CLASSIFICATION
EN ISO 
S Z CrWV2
SUITABLE FOR 

Creep resistant steels , 7CrMoVTiB, P24/T24, ASTM A213, pipe steel, P24/T24, ASTM A213

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS % WITH FL 155

C

Mn

Si

Cr

Nb

Mo

V

B

   

0.075

0.8

0.06

2.3

0.035

1.0

0.15

0.002

   
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Treatment

(N/mm2)

(N/mm2)

(%)

(J)

SR

520

620

15

100

SR: stress relieved at 740°Celsius for 2 hours
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

Spool type

kg / spool

2.0

   

Coil / K-415

25

2.4

   

Coil / K-415

25

3.2

   

Coil / K-415

25







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