BOHLER CN 23/12-IG

BOHLER CN 23/12-IG

EN ISO 14343-A

W 23 12 L

AWS A5.9

ER309L

Characteristics and typical fields of application

TIG rod of W 23 12 L / ER309L type for welding dissimilar joints. Well-suited for depositing intermediate layers when welding of cladded
materials. Designed for very good welding and wetting characteristics as well as good safety after dilution when welding dissimilar joints.
Due to the high ferrite content, 16 FN, the weld metal is less susceptible to hot cracking. Suitable for service temperatures between –80ºC
and 300ºC.

Base materials

Primarily used for surfacing (buffer layer) unalloyed or low-alloyed steels and when joining non-molybdenum-alloyed stainless and carbon
steels.
Joints and mixed joints between austenitic steels such as
1.4301 X5CrNi18-10, 1.4306 X2CrNi19-11, 1.4308 GX5CrNi19-10, 1.4401 X5CrNiMo17-12-2, 1.4404 X2CrNiMo17-12-2, 1.4408
GX5CrNiMo19-11-2, 1.4435 X2CrNiMo18-14-3, 1.4436 X3CrNiMo17-12-3, 1.4541 X6CrNiTi18-10, 1.4550 X6CrNiNb18-10, 1.4552
GX5CrNiNb19-11, 1.4571 X6CrNiMoTi17-12-2, 1.4580 X6CrNiMoNb17-12-2, 1.4581 GX5CrNiMoNb19-11-2, 1.4583 X10CrNiMoNb18-12,
1.4948 X6CrNi18-10
UNS S30400, S30403, S30809, S31600, S31603, S31635, S32100, S34700, S31640
AISI 304, 304L, 316, 316L, 316Ti, 321, 347
or mixed joints between austenitic and heat resistant steels such as
1.4713 X10CrAlSi7, 1.4724 X10CrAlSi13, 1.4742 X10CrAlSi18, 1.4826 GX40CrNiSi22-10, 1.4828 X15CrNiSi20-12, 1.4832
GX25CrNiSi20-14, 1.4837 GX40CrNiSi25-12
with ferritic steels to pressure boiler steels P295GH and fi ne grained structural steels to P355N, ship building steel grades A – E, AH 32 –
EH 36, A40 – F40, etc.

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  • Vizualizari: 1453
  • Producător: BOHLER
  • Cod produs: BOHLER CN 23/12-IG
  • SKU: 71435
  • Disponibilitate: În Stoc
  • 502,00RON
  • Pretul include TVA

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