Type
Seamless metal core wire for heat and creep resistant applications.
classification
AWS
A 5.28: E90C-B3 H4
EN ISO
17634-A: T CrMo2 M M21 3 H5
Applications
Construction of containers, boilers, machines and pipe work. Steam boilers and turbines construction.
Type
Seamless metal core wire for heat and creep resistant applications.
Applications
Construction of containers, boilers, machines and pipe work. Steam boilers and turbines construction.
Propriétés

Good arc restriking even with cold wire tip, suitable for robot applications. Ideal for use of short arc and spray arc. Excellent gap bridging for root welding. High-efficiency type for economic production of creep resistant steels and pressure-hydrogen-resistant 2¼Cr1Mo-steels. Due to the seamless production process the hydrogen content is below 3ml/100g weld metal even after long storage in unconditioned condition.

Classification
AWS
A 5.28: E90C-B3 H4
EN ISO
17634-A: T CrMo2 M M21 3 H5
F-nr
6
FM
3
Convient pour

2,25% Cr, 1% Mo

 1.7015, 1.7131, 1.7147, 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, 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

Agréments
CE
Positions de soudage
PA
PB
PC
PD
PE
PF
PG
Etuvage
Not required
Gas acc. EN ISO 14175
M21
Analyse
C Si Mn P S Cr Ni Mo V Nb Cu Ti Al Zr Other
0.08 0.4 0.7 0.015 0.015 2.3 1.1
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT -20°C 0°C
675°C- 705°C 1h 580 750 20 100 70 90 HRc
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déclaration de performance
FDS
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