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High reputation Alloy 875 - TK 1 Fe-Cr-Al alloy wire rod 0.5mm – TANKII Detail:
TK 1 Fe-Cr-Al alloy wire rod 0.5mmd
TK 1 (Kan-thal A1 ) large-sized cold-drawn wire products can be used for high-temperature resistance furnace.
Practice has proved that: the product process is stable, integrated performance is good. Has good high temperature oxidation
resistance and longer service life; excellent winding properties at room temperature processing, ease of
processing molding; little rebound resilience and so on. Processing performance is very good; operating
temperature can reach 1400 deg .
Conventional Product specifications: 0.5 ~ 10 mm
Properties Grade |
Kan-thal A1 |
Cr |
Al |
Re |
Fe |
20.5–23.5 |
5.8 |
Suitable |
Balance |
Max Continuous ServiceTemperature(ºC) |
Diameter 1.0-3.0 |
Diameter large than 3.0, |
1225-1350ºC |
1400ºC |
Resisivity 20ºC (Omm2/m) |
1.45 |
Density(g/cm 3 ) |
7.1 |
Approximate Melting Point( ºC) |
1520 |
Elongation (%) |
16-33 |
Repeatedly Bend Frequency(F/R)20ºC |
7-12 |
Continuous Service Time under 1350ºC |
More than 60 hours |
Micrographic Structure |
Ferrite |
The relationship between the maximum operating temperature and the furnace atmosphere
Furnace atmosphere |
Dry Air |
Humid Air |
hydrogen-argon gas |
Argon |
Decomposition ammonia gas |
Temp( ºC) |
1400 |
1200 |
1400 |
950 |
1200 |




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Every member from our high efficiency sales team values customers' needs and business communication for High reputation Alloy 875 - TK 1 Fe-Cr-Al alloy wire rod 0.5mm – TANKII , The product will supply to all over the world, such as: Hongkong, Ghana, Lebanon, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.