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Type
17% chrome stainless steel welding wire
classification
AWS
A 5.9: ER430
EN ISO
14343-A: G 17
W.Nr.
1.4115
DIN
8555: E6-200-PR
Applications
Hardfacing of shafts from stainless steel parts, repair of moulds, rebuilding of pump parts, thermal spraying, etc. Suitable for plating and joining of ferritic chrome steels and similar and equal cast steels. The welds are subjected to the recommended heat treatment. This welding wire is particularly suitable for sealing surfaces of water, steam and gas valves, especially for sulphourus gases. The deposit is resistant to sea water, fine acids and scale in air and oxidizing gases up to 950°C. The solder deposit can be hardened.
Type
17% chrome stainless steel welding wire
Applications
Hardfacing of shafts from stainless steel parts, repair of moulds, rebuilding of pump parts, thermal spraying, etc. Suitable for plating and joining of ferritic chrome steels and similar and equal cast steels. The welds are subjected to the recommended heat treatment. This welding wire is particularly suitable for sealing surfaces of water, steam and gas valves, especially for sulphourus gases. The deposit is resistant to sea water, fine acids and scale in air and oxidizing gases up to 950°C. The solder deposit can be hardened.
Propriétés
A stainless steel alloy for the assembly and cladding of 17% chromium alloys and age Hardfacing components where heat and corrosion resistance similar to AISI 304 is required. The weld deposit can withstand working temperatures up to 450°C and offers high hardness and wear resistance.
Classification
AWS
A 5.9: ER430
EN ISO
14343-A: G 17
F-nr
6
FM
5
W.Nr.
1.4115
DIN
8555: E6-200-PR
Convient pour
1.4122 (G)X35CrMo17, Cast steels
Agréments
CE
Positions de soudage
Welding instructions:
Because ferritic steels tend to embrittlement due to coarse grain development, the heat input should be as low as possible. For hardfacing on low-alloy base materials, preheating of 150°C- 350°C depending on thickness (on higher strength materials 350°C) should be applied.
should be performed. Post-treatment is not necessary, but quenching hardening to the
desired hardness can be applied
Normally a hardness of 45HRC is achieved in As Welded condition.
should be performed. Post-treatment is not necessary, but quenching hardening to the
desired hardness can be applied
Normally a hardness of 45HRC is achieved in As Welded condition.
Gas acc. EN ISO 14175
M11, M13, M12
Propriétés mécaniques
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | >300 | >450 | >20 | 45 HRc |
