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GH3030 Nickel Alloy Plate and Sheet Stock for High-Temp Corrosion Resistantod Plasticity For Aviation Accessories

Categories	High Temp Alloys
Brand Name:	OHMALLOY/OEM
Model Number:	SP-GH3030
Certification:	RoHs
Place of Origin:	China
MOQ:	100KG
Payment Terms:	L/C, T/T, , MoneyGram,paypal
Supply Ability:	30000 KG per month
Delivery Time:	5-15 working days
Packaging Details:	Plywood case
Name:	GH3030 High Temperature Nickel Alloy
Shape Supply:	Strip/Bar/Plate/Tube
Feature:	Anti-oxidized High Plasticity
Similar Brand:	GH30/ЗИ435/XH78T
Aplication:	Aviation accessories
Surface State:	Bright/Oxidized

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Ohmalloy Material Co.,Ltd

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GH3030 Nickel Alloy Plate and Sheet Stock for High-Temp Corrosion Resistantod Plasticity For Aviation Accessories

GH3030 (GH30/XH78T) High-Temperature Nickel Alloy Sheet & Plate

GH3030 is a classic solid-solution strengthened nickel strengthened nickel-based superalloy. Known under various designations such as GH30, XH78T (Russia), this alloy offers a balanced combination of satisfactory thermal strength, high plasticity below 800°C, and superior oxidation resistance. Its excellent manufacturability makes it a prime choice for critical high-temperature components.

Key Features & Advantages

Superior Oxidation Resistance: Provides long-term service capability in oxidizing atmospheres up to 1100°C.

Detailed Specifications

Material Grade: GH3030 (Domestic), GH30, XH78T
Nominal Chemical Composition (wt%): Ni (bai.), Cr (~20%), W (~2%), Ti (~0.4%), Al (~0.2%)
Microstructure: Single-phase austenitic structure after solution treatment.

Primary Applications

Aerospace: Manufacturing combustion chamber components, containment rings.

Normal composition%

C	Cr	Ni	Ti	Al	Fe	Mn	Si	P	S	Cu
≤0.12	19.0-22.0	Bal.	0.15-0.35	≤0.15	≤1.5	≤0.7	≤0.8	≤0.02	≤0.02	≤0.20

Typical Mechanical properties

Tensile Strength	Elongation
Mpa	%
785	≥25

Typical Physical properties

Density (g/cm3)	8.4
Electrical resistivity at 20ºC(10-6ohm.m)	1.09
Conductivity coefficient at 100ºC (λ/(W/(m·ºC))	15.1
Specific heat capacity at 150ºC(J/(kg·ºC))	565.2
Magnetic properties	None

GH3030 Nickel Alloy Plate and Sheet Stock for High-Temp Corrosion Resistantod Plasticity For Aviation Accessories

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