TK 1 Fe-Cr-Al alloy wire rod 0.5mm

• Certification: ISO
• Surface: Smooth
• Technique: Drawn Wire
• Application: heater, resistor
• Alloy or Not: Alloy
• Standard: BS, JIS, GB, ASTM, DIN, AISI
• Model NO.: Kan A1
• Resistivity: 1.45
• Density(g/cm 3 ): 7.1
• packaging: Carton or wooden cases
• Transport Package: Plastic Film, Weave Bag, Pallet
• Specification: RoHS, ISO 9001
• Trademark: TANKII
• Origin: Tankii, China
• HS Code: 72230000
• Production Capacity: 5000 Tons/Year

Product Description

TK 1  Fe-Cr-Al alloy wire rod 0.5mmd

TK 1 (Kan  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