CEWELD


AA RCrMo1 FCAW Flux-Cored




AA RCrMo1

 
CATEGORY 
TYPE 
Seamless rutile core wire with slag support for heat and creep resistant steels
APPLICATIONS 
Construction of containers, boilers, machines and pipe work. Construction of steam boilers and steam turbines.
PROPERTIES 

Excellent weld puddle manipulation, superior out-of-position welding. Particularly suited for MAG orbital welding applications and all-position welding on ceramic backing. Low spatter loss, easy slag removal. Suitable for economic welding of CrMo-steels up to 550°C.

CLASSIFICATION
AWS 
A5.29: E81T1-B2M H4
A5.36: E81T1-M21PY-B2-H4
EN ISO 
EN ISO 17634-A: T CrMo1 P M21 1 H5
SUITABLE FOR 

Heat and creep resistant boiler steel, GS 22CrMo54, G17CrMo5-5, G22CrMo5-4, 13CrMo 4-5, 16CrMo 4-4, G-17CrMo 5-5, 24CrMo5, 25CrMo4, 21 CrMo 3, 25 CrMo 4,17CrMo55 ASTM: A182 grades F11/F12, A199/A200 grade T11, A217 grades WC6/WC11, A234 grades WP11/WP12, A335 grades P11/P12, A387 grades 11/12

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS UNDER M21

C

Mn

Si

P

S

Cr

Mo

0.05

1.0

0.3

<0.015

<0.015

1.1

0.5

MECHANICAL PROPERTIES (M21)

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Treatment

MPa

MPa

(%)

RT

-20°C

-40°C

-60°C

SR

620

540

>20

70

     
SR: stress relief annealed 675 - 705°C (1247-1301°F) / 60 min
REDRYING TEMPERATURE 
Not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A) DC+

spool type

kg / spool

kg / pallet

1.2

14-29

90-300

K-300

16

1024







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