HAYNES 75 alloy plate, HAYNES 75 pipe, UNS N06075 round bar

Short Description:

HAYNES 75 alloy (UNS N06075) is a solution-strengthened nickel-chromium alloy with moderate strength to 1200°F (650°C). It is principally used in low stress elevated temperature application requiring reasonable oxidation resistance, and is approximately equivalent to alloy 600 in performance. Alloy 75 is used in a number of fabricated part applications in the gas turbine and aerospace industries in Europe, and is also employed in general industrial heating uses. The alloy is readily formed and fabricated using conventional techniques.

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Product Tags

Applications

▪ Aerospace sheet metal fabrication
▪ Gas turbine engine components
▪ Industrial furnace components
▪ Heat-treating equipments and fixtures
▪ Nuclear engineering

Specifications

UNS Number	N06075
Werkstoff Number	2.4951, 2.4630
Standards	ASTM B637, RRMS 33030/1 (MSRR 7004), 7022, 7063, 7070, 7162, 7193, 7952, BS:HR 203, 3HR1, HR3, HR4, BS4HR 601

Chemical Composition

Nickel	76 Balance
Cobalt	1 max.
Chromium	20
Iron	5 max
Titanium	0.4
Manganese	1 max.
Silicon	1 max.
Aluminum	0.4 max.
Titanium	0.4
Carbon	0.11

Physical Properties

Physical Property	British Units		Metric Units
Density	RT	0.302 lb/in3	RT	8.37 g/cm3
Melting Range	2445-2515°F	-	1340-1380°C	-
Electrical Resistivity	400°F	44.1 µohm-in	200°C	112µohm-cm
	800°F	46.0 µohm-in	400°C	117 µohm-cm
	1000°F	45.5 µohm-in	600°C	115 µohm-cm
	1200°F	45.3 µohm-in	700°C	115 µohm-cm
	1400°F	45.3 µohm-in	800°C	115 µohm-cm
	1600°F	45.3 µohm-in	900°C	115 µohm-cm
	1800°F	45.6 µohm-in	1000°C	116 µohm-cm
Thermal Conductivity	800°F	133 Btu-in/ft2-hr-°F	400°C	18.6 W/m-°C
	1000°F	149 Btu-in/ft2-hr-°F	600°C	22.7 W/m-°C
	1200°F	164 Btu-in/ft2-hr-°F	700°C	24.7 W/m-°C
	1400°F	179 Btu-in/ft2-hr-°F	800°C	26.5 W/m-°C
	1600°F	193 Btu-in/ft2-hr-°F	900°C	28.4 W/m-°C
	1800°F	207 Btu-in/ft2-hr-°F	1000°C	30.1 W/m-°C
Mean Coefficientof Thermal Expansion	70-800°F	7.9 µin/in -°F	20-500°C	14.3 µm/m-°C
	70-1000°F	8.2 µin/in -°F	20-600°C	15.0 µm/m-°C
	70-1200°F	8.5 µin/in -°F	20-700°C	15.4 µm/m-°C
	70-1400°F	8.9 µin/in -°F	20-800°C	16.5 µm/m-°C
	70-1600°F	9.4 µin/in -°F	20-900°C	17.1 µm/m-°C
	70-1800°F	10.3 µin/in -°F	20-1000°C	18.2 µm/m-°C
Dynamic Modulusof Elasticity	70°F	32.0 x 106 psi	20°C	221 GPa
	400°F	30.5 x 106 psi	200°C	210 GPa
	800°F	28.2 x 106 psi	400°C	197 GPa
	1000°F	27.0 x 106 psi	600°C	181 GPa
	1200°F	25.5 x 106 psi	700°C	173 GPa
	1400°F	24.6 x 106 psi	800°C	165 GPa
	1600°F	22.6 x 106 psi	900°C	153 GPa
	1800°F	20.5 x 106 psi	1000°C	140 GPa

Tensile Properties, Sheet 1925°F (1050°C)/Bright Anneal

Form	TestTemperature		0.2% OffsetYield Strength		UltimateTensile Strength		Elongation
Sheet	°F	°C	ksi	MPa	ksi	MPa	%
	RT	RT	59.4	407	114.4	792	31
	1000	538	51.9	363	105.6	726	27
	1200	649	40.0	275	69.3	473	32
	1400	760	22.0	152	41.4	286	75
	1600	871	9.9	68	20.2	139	90
	1800	982	4.4	31	9.7	66	91

available sizes and specifications

Haynes75 available sizes and specifications
Grade	Haynes75
Nickel plate	Thickness: 0.3mm - 150.0mmWidth: 1000mm - 3000mm
Nickel strip/ nickel foil	Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm
Nickel coil	Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm
Nickel pipe	Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm
Nickel Capillary Pipe	Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm
Nickel bar	Diameter: Ф4mm - Ф600mm
Nickel wire rod	Diameter：Ф0.01mm - Ф6mm