Type
Solid stainless steel rod with high carbon content for high temperature applications. (Type 309H, 22 12, 1.4829
classification
AWS
A 5.9: ER309
EN ISO
14343-A: W 22 12 H
W.Nr.
1.4829
Applications

CEWELD 309H Tig is scale resistant up to 1050° C. Buffer layers before hard facing, cladding and joining of similar austenitic steels, specially recommended for use in oxidizing gasses with nitrogen and gasses containing small amounts of oxygen.

Type
Solid stainless steel rod with high carbon content for high temperature applications. (Type 309H, 22 12, 1.4829
Applications

CEWELD 309H Tig is scale resistant up to 1050° C. Buffer layers before hard facing, cladding and joining of similar austenitic steels, specially recommended for use in oxidizing gasses with nitrogen and gasses containing small amounts of oxygen.

Propriétés

CEWELD 309H Tig have high mechanical properties and very good weldability, suitable for high operating temperatures up to 1100°C.

Classification
AWS
A 5.9: ER309
EN ISO
14343-A: W 22 12 H
F-nr
6
FM
5
W.Nr.
1.4829
Convient pour

ISO 15608: 8.1  Austenitic ≤ 19 % Cr , TÜV 1000: Gr. 21,  23% Cr, 12%Ni Type

1.2780, 1.4541, 1.4550, 1.4710, 1.4712, 1.4713, 1.4724, 1.4729, 1. 4740, 1.4741, 1.4742, 1.4746, 1.4762, 1.4745, 1.4825, 1.4826, 1.4828, 1.4832, 1.4878, 

X15CrNiSi20 12, G-X 40 CrNiSi20 9, G-X 30 CrSi 6, G-X 40 CrSi 13, G-X 40 CrSi 17, G-X 25 CrNiSi 18 9, X 15 CrNiSi 20 12,  X 12 CrNiTi 18 9

AISI 446, 442, 309, 

UNS S30900, S44200,  S4460

Agréments
CE
Positions de soudage
PA
PB
PC
PD
PE
PF
PG
Etuvage
Not required
Gas acc. EN ISO 14175
I1
Analyse
C Si Mn P S Cr Ni Mo Nb Ti N W Co Cu
0.09 0.6 1.3 23 13
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT
As Welded 380 630 30 70 HRc
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déclaration de performance
FDS
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demander un devis
FDS