Alchrome Alloy Wire FeCrAl Resistance Wire (CrAl 25-5)

• Product Type: Wire
• Material: Fecral Alloy
• Carbon Content: -
• PCD: -
• ET: -
• Hole: -
• Model NO.: CrAl 25-5
• Melting point: 1500ºC
• Highest use temperature: 1250ºC
• Hardness: 200~260
• Tensile strength: 637~783
• Free sample: yes
• Resistivity: 1.42
• Density: 7.1
• Colour: Silver grey
• Composition: Iron chromium aluminium
• Application: Resistor/ Industrial furnace
• Transport Package: Spool or reel, Carton, Wooden Case
• Specification: RoHS
• Trademark: TANKII
• Origin: CHINA
• HS Code: 72230000
• Production Capacity: 5000 tons/year

Product Description

Alchrome Alloy Wire (CrAl 25-5)

Alchrome alloys are widely used in industrial electrical furnace, electrical oven, home appliance, electrical heator, infrared settings, etc.

Chemical Content, %

25.00 Cr, 5.00 Al, Bal. Fe

Max contineous working temperature: 1250 C.

Melting Temperature: 1500 C

Electric Resistivity: 1.42 ohm mm2/m
 

Iron Chrome Aluminum
OCr25Al5	CrAl25-5		23.0	71.0		6.0
OCr20Al5	CrAl20-5		20.0	75.0		5.0
OCr27Al7Mo2			27.0	65.0	0.5	7.0	0.5
OCr21Al6Nb			21.0	72.0	0.5	6.0	0.5

Has been used extensively as heating elements in industrial furnaces and electrical kilns.

Has less hot strength than Tophet alloys but much higher melting point.

Shanghai TANKII ALLOY MATERIAL CO., LTD.

MOST FECRAL AND ALCHROME ALLOY PRODUCER IN CHINA