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Type
Medium alloyed flux-cored wire for M21 with basic slag.
classification
AWS
A 5.29: E80T5-B2M H4
A 5.36: E80T5-M21PY-B2-H4
EN ISO
17634-A: T CrMo2 B M21 3 H5
Anwendungen
Construction of containers, Boiler and machinery parts, Steam boilers and turbines, 2,25Cr1Mo steels, pipelines. Suitable for one- of multi layer welding.
Type
Medium alloyed flux-cored wire for M21 with basic slag.
Anwendungen
Construction of containers, Boiler and machinery parts, Steam boilers and turbines, 2,25Cr1Mo steels, pipelines. Suitable for one- of multi layer welding.
Eigenschaften
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.
Klassifikation
AWS
A 5.29: E80T5-B2M H4
A 5.36: E80T5-M21PY-B2-H4
EN ISO
17634-A: T CrMo2 B M21 3 H5
F-nr
6
FM
4
Geeignet für
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
Zulassungen
CE
Schweißpositionen
Gas acc. EN ISO 14175
M21
Mechanische Gütewerte
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness | ||
|---|---|---|---|---|---|---|---|
| RT | 0°C | -20°C | |||||
| 675°C- 705°C 2h | 490 | 620 | 24 | 120 | 80 | 60 | HRc |
