Gh4090 High Temperature Alloy Sheet Plate with Precision Cutting and Bending Services

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, GB
• Model NO.: GH4090
• Technique: Hot Rolled
• Shape: Plate
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel
• Application: Industry
• Material: Ni60%,Cr20-23%,Nb3.15-4.15%,Mo8-10%
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Certificate: ISO9001
• Surface: Bright
• Transport Package: Marine Standard Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

Superalloy refers to an elite class of metal materials based on iron, nickel, and cobalt, engineered to function flawlessly at high temperatures exceeding 600ºC and under considerable stress. These materials boast exceptional high-temperature strength, unparalleled oxidation resistance, supreme corrosion resistance, and impressive fatigue performance. They exhibit remarkable fracture toughness and other comprehensive properties. The superalloy is characterized by a single austenitic structure, ensuring outstanding stability and reliability across a range of temperatures.
Due to their extraordinary performance characteristics and high alloying degree, superalloys, often referred to as 'super alloys,' are indispensable in industries such as aviation, aerospace, petroleum, chemical, and maritime. Superalloys are categorized based on their matrix elements into iron, nickel, cobalt, and others. Iron-based superalloys typically withstand temperatures up to 750~780 °C, whereas nickel-based and refractory metal-based alloys are preferred for higher temperatures. Nickel-based superalloys hold a pivotal role within this field, being extensively utilized in manufacturing aviation jet engines and various industrial gas turbine hot-end components.

High Temperature Alloy Plate Production Specifications

1. Outstanding oxidation resistance up to 2200°F

2. Remarkably resists spalling even under stringent thermal cycling

conditions

3. Highly resistant to carburization

4. Exceptional creep rupture strength

5. Superior metallurgical stability

6. Ease of welding and fabrication
Product Parameter

Product name	GH4090 Superalloy Plate/Sheet
Standard	ASTM AISI DIN EN GB JIS
Specification	Thickness:0.3-150mm
	Length:3000mm,5800mm,6000mm,9000mm,12000mm, etc.
	Width:40mm-600mm, 1000mm,1219mm, 1500mm,1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Production technology	hot working +cold working+ electrochemical machining
Typical uses	1. Parts of organic chemical processes containing chlorides, especially where acid chloride catalysts are used 2. Digesters and bleaching tanks for the pulp and paper industry 3. Absorption tower, reheater, flue gas inlet baffle, fan (wet), agitator, baffle and flue in flue gas desulfurization system 4. For the manufacture of equipment and components for use in acidic gas environments 5. Acetic acid and acetic anhydride reaction generator 6. Sulfuric acid condense
Thickness	Hot-rolled plate: 5-100mm , Hot rolled steel plate: 1-100mm (as customer's requirement)
Size	as customer's requirement
Packing method	Standard Seaworthy Package and as you requirement

GH4090 Chemical element content (%)
Element	Fe	C	Si	Mn	P	S	Cr	Cu	Ti	Zr	B	Co	Pb	Al	Bi	Ag	More
Min	-	-	-	-	-	-	18	-	2	-	-	15	-	1	-	-	Ni:margin
Max	1.5	0.13	0.8	0.4	0.02	0.015	21	0.2	3	0.15	0.02	21	0.002	2	0.0001	0.0005

GH4090 mechanical property
test temperature	Heat treatment or condition	strength of extension	yield point	Elongation or elongation after breaking	percentage reduction of area
°C		σb	σs	δ	ψ
		Mpa	Mpa	%	%
650	Solution treatment + aging treatment	≥820	≥590	≥8
	Solution treatment (delivery condition)				≤320
	Cold pull				≤351

 

Application

Superalloy sheet metal serves a vast array of engineering applications, particularly in aerospace, petrochemical, and energy sectors.
Aerospace: Superalloy sheets are integral in crafting key components such as aircraft engines, turbomachinery, and jet pipes. Their high-temperature strength and corrosion resistance ensure aircraft safety and reliability during high-temperature, high-speed flights.
Petrochemical: In petrochemical equipment manufacturing, superalloy plates are essential for high-temperature reactors, catalyst carriers, pipeline connectors, and more. Their high-temperature and corrosion resistance features guarantee the equipment's long-term stable operation in harsh environments.
Energy: Superalloy sheet metal is also pivotal in energy equipment manufacturing, including gas turbines and nuclear power plants. Their excellent high-temperature performance ensures safe and stable operation under high-temperature and high-pressure conditions.
In summary, superalloy sheets are crucial in aerospace, petrochemical, and energy fields, exemplifying their importance as a foundational metal material.

Our Advantages

Qualitative Materials:

We utilize premium, top-grade raw materials to ensure our products offer superior strength, resilience, and longevity.

Advanced Technology:

Our manufacturing processes incorporate cutting-edge technologies, including advanced smelting, continuous casting, and rolling techniques.

Customized Service:

We offer bespoke design and manufacturing services tailored to meet the unique needs and requirements of our customers.

FAQ

Q1: Why choose your company?

A: With over 16 years of unparalleled industry expertise and the advantage of having our own state-of-the-art factory, we deliver exceptional services, further enhanced by our professional and dedicated sales team.

Q2: What are your terms of payment?

A: We require a 30% T/T deposit upfront, with the remaining 70% due before delivery.

Q3: What are your delivery terms?

A: We proudly offer flexible and customer-friendly trade terms, including FOB, CFR, CIF, and EXW, tailored to suit your specific needs.

Q4: What is your delivery time?

A: Our efficient and streamlined processes enable us to provide a standard lead time ranging from 7 to 15 days after the deposit has been received, ensuring timely delivery.

Q5: Can you provide samples?

A: Absolutely! We provide complimentary samples for your evaluation, subject to stock availability. Please note that transportation fees are the responsibility of the buyer.
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