Gh4742 High Temperature Alloy Sheet Plate with Superior Dimensional Accuracy and Finish

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, GB
• Model NO.: GH4742
• 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 primarily based on iron, nickel, and cobalt. These materials are engineered to perform optimally under extreme conditions, maintaining their integrity at high temperatures exceeding 600ºC and under substantial stress. They exhibit exceptional high-temperature strength, unparalleled oxidation and corrosion resistance, superior fatigue performance, and remarkable fracture toughness among other comprehensive properties. Characterized by a single austenitic structure, superalloys offer outstanding stability and reliability across a range of temperatures.
Given these extraordinary performance characteristics, superalloys, also revered as 'super alloys,' are indispensable in critical industries such as aviation, aerospace, petroleum, chemical processing, and marine applications. Classified by their base elements, superalloys are segmented into iron, nickel, cobalt, and other sub-categories. With iron-based superalloys effective up to 750~780°C, more demanding high-temperature applications necessitate the use of nickel-based and refractory metal-based alloys. Nickel-based superalloys, in particular, hold a paramount position within the realm of superalloys, extensively utilized in the creation of aviation jet engines and various high-temperature components of industrial gas turbines.

High Temperature Alloy Plate Production Specifications

1. Exceptional oxidation resistance up to 2200°F

2. Resilient against spalling even during rigorous thermal cycling

conditions

3. Outstanding resistance to carburization

4. Superior creep rupture strength

5. Unmatched metallurgical stability

6. Ease of welding and fabrication
Product Parameter

Product name	GH4742 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

 

Application

Superalloy sheet metal finds extensive usage across diverse engineering fields, prominently in aerospace, petrochemical, and energy sectors.
Aerospace field: Superalloy sheets are integral to the manufacture of critical components such as aircraft engines, turbomachinery, and jet pipes. Their exceptional high-temperature strength and corrosion resistance ensure the safety and reliability of aircraft during high-speed, high-temperature operations.
Petrochemical field: In petrochemical equipment manufacturing, superalloy plates are pivotal in creating high-temperature reactors, catalyst carriers, pipeline connectors, and other vital components. Their high-temperature resilience and corrosion resistance guarantee prolonged, stable operation in severe environments.
Energy field: Superalloy sheet metal is crucial in the energy sector, used in the manufacturing of gas turbines, nuclear power plants, and more. Their extraordinary high-temperature performance ensures the safe and stable operation of energy equipment under extreme conditions.
In summary, superalloy sheets are indispensable metal materials, playing a crucial role across aerospace, petrochemical, energy, and other critical sectors.

Our Advantages

Qualitative Materials:

We use premium, top-grade raw materials to deliver products with superior strength, resilience, and longevity.

Advanced Technology:

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

Customized Service:

We provide bespoke design and manufacturing solutions tailored to the unique needs and requirements of our customers.

FAQ

Q1: Why choose your company?

A: With over 16 years of unparalleled industry experience and the benefit of our state-of-the-art factory, we offer exceptional services, supported by a 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 offer a variety of flexible shipping terms to meet your needs, including FOB, CFR, CIF, and EXW, ensuring you get the most convenient and cost-effective option.

Q4: What is your delivery time?

A: Our efficient production process allows us to provide a standard lead time ranging from just 7 to 15 days after receiving your deposit, ensuring quick turnaround times.

Q5: Can you provide samples?

A: Absolutely! We are pleased to offer complimentary samples if they are available in stock. Please note that transportation fees will be the responsibility of the buyer.
Certification