Superalloy Ni-Cr Based Alloy Gh3030 Round Bar

• Material: Nicr
• Type: Wire
• Surface Treatment: Polishing
• Metal Wire Drawing: Cold Drawing
• Status: Soft State
• Thickness: Metal Thick Wire
• Model NO.: GH3030
• Product Name: Superalloy Ni-Cr Based Alloy Gh3030 Round Bar
• Condition: Bright,Polished
• Special Use: for Turbine Engine Combustor Components
• Composition: Bal.Nickel, 20%Chromium,0.25%Ti+Fe+Mn+Si+Al
• Brand: Ualloy
• Resistivity: 1.09+/-5%
• Density: 8.4G/Cm3
• Stock or Not: Common Sizes in Stock
• Transport Package: Wooden Case
• Specification: GJB 3165-1998/GJB 2611-1996
• Trademark: Ualloy
• Origin: China
• HS Code: 75052200
• Production Capacity: 500tons/Year

Product Description

Superalloy Ni-Cr Based alloy GH3030 Round Bar

(Common Name: GH30, ЭИ435, XH78T)

GH3030, solid solution strengthened superalloy with simple chemical composition, satisfactory thermal strength and high plasticity below 800ºC, and good performance in oxidation resistance, thermal fatigue, cold stamping and welding process. It is monocrystalline austenite structure after solution treatment, and the structure is stable during use.

It mainly used for turbine engine combustor components operating below 800ºC and other high temperature components requiring oxidation resistance but low load below 1100ºC,such as combustion chambers and afterburners and the mounting edge of the casing.
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

The form we can offer:

FAQ

1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If the size is not in stoct, our MOQ will be 50kgs.

2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.