CEWELD


AA BCrMo1 FCAW Flux-Cored




AA BCrMo1

 
CATEGORY 
TYPE 
Medium alloyed flux-cored wire for CO2 and M 21 with basic slag.
APPLICATIONS 
Steam boiler, pressure vessels, apparatus construction, mechanical engineering, pipe work, steam turbine construction, foundries.
PROPERTIES 

Absolutely crack resistant  weld metal conditioned by the high-basic slag in combination with very low hydrogen content. Suitable for the economic processing on high-temperature resistant CrMo-steels up to 550 °C. X-ray-proof seams with negligible formation of spatter.
 

CLASSIFICATION
AWS 
5.29: E80T5-B2 H4
5.29 M: E550T5-B2 H4
EN ISO 
17634-A: T CrMo1 B M 3 H5
SUITABLE FOR 

13CrMo44, 13CrMo4-5, A 387 Gr. 11-12, 24CrMo5, GS 17CrMo55, GS 22CrMo54, G 17CrMo5-5, G22CrMo5-4

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Mn

Si

P

S

Cr

Mo

     

0.07

1.1

0.3

< 0.012

< 0.012

1.1

0.5

     
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

RT °C

-40°C

-60°C

HRc / HV

680°C/2hr

> 480

580-700

> 20

> 80

     

920°C/0.5hr

> 320

450-550

> 26

> 100

     
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

Spool type

kg / spool

kg / pallet

1.2

23-33

230-320

K 202

5

 

1.2

23-33

230-320

K 300

15

 

1.6

25-34

250-380

K 300

15

 







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