Description
Exaton 19.9.LNb is a niobium stabilized chromium-nickel strip electrode used for electro-slag welding (ESW) or submerged arc welding (SAW) to deposit a second layer corrosion resistant alloy of stabilized 19%Cr/9%Ni composition on carbon- and low alloyed steels.The buffer layer is deposited using an over-alloyed consumable, such as 21.11.LNb or 24.13.LNb.
Классификации
| Классификации | EN ISO 14343-A : B 19 9 Nb SFA/AWS A5.9 : EQ347 |
Хим. состав наплавленного металла
| Хим. состав проволоки | ||||||||||||||
| C | Cr | Cu | Mn | Mo | N | Nb | Ni | P | S | Si | Si+Fe | |||
| <.=0.02 % | 20 % | <.=0.3 % | 1.8 % | <.=0.3 % | — % | 0.5 % | 10.5 % | <.=0.02 % | <.=0.02 % | 0.4 % | 11 % | |||
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