Tankii high temperature alloy Gh3030/ CrNi78Ti strip

• Application: Aviation, Electronics, Industrial, Medical, Chemical, Heating element
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: 80%
• Alloy: Alloy
• Type: Nickel Strip
• Powder: Not Powder
• Model NO.: Gh3030
• Main Usage: Resistor, Heater, Furnace
• Grade: CrNi78Ti
• Surface: Bright
• Other Shape: Wire/bar/pipe
• series of alloy: Ni80Cr20,Ni70Cr30,Ni60Cr23,Ni60Cr15,Ni35Cr20,Karma
• Feature: high temperature resistance
• Transport Package: Plastic Film, Waterproof Paper, Wooden Case
• Specification: ASTM B630, GB/T 1234
• Trademark: TANKII
• Origin: China
• HS Code: 7506200000
• Production Capacity: 3000 Tons/Year

Product Description

Tankii high temperature alloy Gh3030/ CrNi78Ti strip

Gh3030/ CrNi78Ti is a type of nickel-based alloy that has good high-temperature strength, corrosion resistance, and oxidation resistance.
Gh3030/ CrNi78Ti is commonly used to manufacture components for aerospace engines, gas turbines, heat exchangers, furnaces, and other equipment that operate at high temperatures.

GH3030 solid solution strengthened superalloy is an early developed 80Ni-20Cr solid solution strengthened superalloy with simple chemical composition, satisfactory thermal strength and high plasticity below 800 °C, and good resistance to oxidation, thermal fatigue, Cold stamping and welding process performance.

CrNi78Ti (Gh3030) similar grade: ЗИ435,XH78T

We also produce other kind of nichrome resistance wire, such as NiCr 70/30,NiCr 60/15,NiCr 60/23,NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20,Karma
           
3.>Chemical Composition and Propertes:

C	Cr	Ni	Ti	Al	Fe	Mn	Si	P	S
≤0.12	19.0~22.0	Bal.	0.15~0.35	≤0.15	≤1.5	≤0.7	≤0.8	≤0.03	≤0.02

Thermal performance:
 Melting temperature range 1374~1420ºC
Thermal conductivity:

θ/ºC	100	200	300	400	500	600	700	800	900
λ/(W/(m·C))	15.1	16.3	18.0	19.3	20.9	22.2	23.4	25.1	26.4

Density:
ρ=8.4g/cm3

Electrical properties:
Resistivity at different temperatures

θ/ºC	20	100	200	300	400	500	600	700	800
ρ/(10-6Ω.m)	1.090	1.099	1.108	1.117	1.127	1.153	1.135	1.126	1.123

Magnetic properties:
The alloy is non-magnetic.
Chemical properties:
Antioxidant performance See the oxidation rate in air medium

θ/ºC	900	1000	1100	1200
Oxidation rate/(g/(m2.h))	0.0535	0.1560	0.3905	0.5810