Thermal bimetal alloy strip Truflex B1

• Standard: JIS, GB
• Certification: ISO
• Surface Treatment: light
• Technique: Cold Rolled
• Application: Flange Plate
• Than bending: 14.3
• Model NO.: Truflex B1
• resistivity: 0.8
• density: 8.2
• Allows the use of temperature: -70~350
• Linear temperature: -20~180
• Temperature curvature: 26.2%±5%
• Modulus of elasticity: 147000
• use: Temperature measuring element
• features: Medium than bending and resistivity
• material: Ni22Cr3 Ni36
• Transport Package: Wooden Case
• Specification: negotiable
• Trademark: tankii
• Origin: China
• HS Code: 7408229000
• Production Capacity: 30tons/Month

Product Description

Thermal bimetal alloy strip Truflex B1

shop sign		Truflex B1
With brand
Composite layer alloybrand	High expansion layer	Ni22Cr3
	middle layer	--------
	Low expansion layer	Ni36

Chemical composition

shop sign	Ni	Cr	Fe	Co	Cu	Zn	Mn	Si	C	S	P
									≤
Ni36	35.0~37.0	-	allowance	-	-	-	≤0.6	≤0.3	0.05	0.02	0.02
Ni22Cr3	21.0~23.0	2.0~4.0	allowance	-	-	-	0.3~0.6	0.15~0.3	0.25~0.35	0.02	0.02

performance

Than bending K(20~135ºC)			Temperature curvature F/(greenhouse ~ 130 ºC)	resistivity		Linear temperature / ºC	Allows the use of temperature / ºC	Density (g/cm after)
Nominal value	Allowable deviation			Standard values	Allowable deviation
	Level 1	Level  2
14.3	±5%	±7%	26.2%±5%	0.8	±5%	-20~180	-70~350	8.2

 

Modulus of elasticity E/GPa	Hardness (HV)		Tensile strength MPa	Allow stress MPa
	High expansion layer	Low expansion layer		minimum	biggest
147~177	270~340	200~255	785~883	196	343