TIG wire Stellite 1 for welds above 760°C, CHEM-WELD 3404 W
Code: 3404240KS 3404240 3404326KS 3404326 Choose variantRelated products
Product detailed description
CHEM-WELD 3404 W - Cobalt TIG wire Stellite 1
Cobalt alloy CoCr-C filled with a large amount of carbides. The hardest grade of cobalt alloy. Extremely resistant to abrasion, corrosion and thermal shock above 760°C The weld can only be machined by grinding.
Applications: for rust and abrasion resistant welds at high temperatures, in pickling lines, in chemical plants, in furnaces, for welding dies, forging parts, hammer anvils, mandrels, spikes, dies, punches, bearing bushings, stripping pliers, shear edges of "hot shears", for mould repairs, nickel alloy repairs.
Specifications:
DIN EN 14700, DIN 8555 TCo3 MF20-55-CGTZ
Protective gas: I1 (Ar)
Typical weld hardness: 52-55 HRC
The melting temperature of Stellite 1 is 1250-1290°C
Typical chemical composition of weld metal [%]:
|
C |
Si |
Mn |
Cr |
Co |
W |
Fe |
|
2,4 |
0,7 |
0,4 |
29,0 |
53,0 |
11,0 |
<3,0 |
Diameters supplied: 2.4 / 3.2
Bar length: 350 mm
Additional parameters
| Category: | TIG WIRES |
|---|---|
| do vysokých teplot: | do vysokých teplot |
| opotřebení kov-kov: | opotřebení kov-kov |
| tvrdonávar: | tvrdonávar |
| Tvrdost: | 50-55 HRC |
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Společnost CHEM-WELD byla založena v Rakousku roku 1967 panem Siegfriedem Schweigerem.
Název CHEM-WELD znamená spojení chemie a svařování.
Prvním výrobkem bylo speciální lepidlo na kov Chem-Stahl 1000 HT, které nahrazovalo svařování v dolech JAR.
