Type
High- basicity flux-cored wire for submerged-arc welding. Type P22
classification
AWS
A 5.23: F9P2-ECB3-B3
EN ISO
24598-A: S T Z CrMo2 FB
Toepassingen
Construction of containers, Boiler and machinery parts, Steam boilers and turbines, 2,25Cr1Mo steels, pipelines. Suitable for one- of multi layer welding.
Type
High- basicity flux-cored wire for submerged-arc welding. Type P22
Toepassingen
Construction of containers, Boiler and machinery parts, Steam boilers and turbines, 2,25Cr1Mo steels, pipelines. Suitable for one- of multi layer welding.
Eigenschappen

Absolutely crack resistant weld metal conditioned by the high-basic slag in combination with very low hydrogen content. Suitable for heat treatment. Step cooling is possible. High reserve of toughness and crack resistance. Flux FL 150 of FL 160 can be used in combination with this wire.

Classificatie
AWS
A 5.23: F9P2-ECB3-B3
EN ISO
24598-A: S T Z CrMo2 FB
F-nr
6
FM
4
Geschikt voor

2,25% Cr, 1% Mo

 1.7015, 1.7131, 1.7147, 1.7218, 1.7380, 1.7337, 1.7262, 1.7258, 1.7350, 1.7357, 1.7375, 1.7379, 1.7383, 1.7385, 1.7707, 1.8075

10CrMo9.10, 12CrMo9-10, 10CrSiMoV7, 12CrSiMo8, 30CrMoV9, GS-18CrMo9.10, 15CrMoV5-10, 16CrMo4-4, 15CrMo5, 24CrMo5, 25CrMo4, 22CrMo4-4, GS-17CrMo5-5, 15Cr3, 16MnCr5, 20MnCr5, 10CrSiV7,  

ASTM: A 387 Gr. 22, A217 Grade WC9, A335 Gr. P22, A217 Gr. WC9, A182 F22, A182 T22, A1031 Gr.5015,  A1031 Gr.5115, A1031 Gr.4820

 

Goedkeuringen
CE
Lasposities
PA
PB
PC
Herdrogen
Not required
Analyse
C Si Mn P S Cr Ni Mo Nb Ti V N Cu Al Zr Nb+Ta
0.09 0.25 0.9 0.015 0.015 2.3 1.1
Mechanische waarden
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT
675°C- 705°C 1h 560 640 20 100 HRc
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