High Temperature Alloy Sheet Plate K4171 K418 K418b K419 K419h C74171 C74180 C74181 C74190 C74191 Superalloy Sheet/Coil/Type/Strip Custom Size

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, GB
• Model NO.: K4171 K418 K418B K419 K419H C74171 C74180 C74181
• 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

Superalloys are a class of advanced metal materials primarily based on iron, nickel, and cobalt. Renowned for their ability to operate efficiently at extreme temperatures exceeding 600ºC and under considerable stress, these alloys boast exceptional high-temperature strength, oxidation resistance, and corrosion resistance. Additionally, they exhibit remarkable fatigue performance, fracture toughness, and a host of other comprehensive properties. Comprising a single austenitic structure, superalloys maintain superb stability and reliability across various temperature ranges.
Thanks to their exceptional properties and high alloying degree, often termed as 'super alloys,' these materials play a pivotal role in critical industries such as aviation, aerospace, petroleum, chemical manufacturing, and maritime sectors. Superalloys are classified into iron, nickel, cobalt, and other variants based on their matrix elements. While iron-based superalloys can typically endure temperatures up to 750~780 °C, nickel-based and refractory metal-based alloys are preferred for components exposed to even higher heat. Nickel-based superalloys hold a distinguished position in the superalloy landscape, extensively utilized in the production of 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. Resilient against spalling even during severe thermal cycling conditions

conditions

3. Exceptional resistance to carburization

4. Superior creep rupture strength

5. Excellent metallurgical stability

6. Ease of welding and fabrication.
Product Parameter

Product name	K4171 K418 K418B K419 K419H C74171 C74180 C74181 C74190 C74191 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 applications across various engineering disciplines, predominantly in aerospace, petrochemical, and energy sectors.
Aerospace Field: Superalloy sheets are integral in manufacturing critical components such as aircraft engines, turbomachinery, and jet pipes. Their exceptional high-temperature strength and corrosion resistance ensure aircraft safety and reliability during high-speed, high-temperature flights.
Petrochemical Sector: In petrochemical equipment manufacturing, superalloy plates are frequently used for high-temperature reactors, catalyst carriers, pipeline connectors, and other vital components. Their high-temperature and corrosion-resistant attributes guarantee long-term stability and operation in harsh conditions.
Energy Industry: Superalloy sheet metals are equally indispensable in energy equipment manufacturing, including gas turbines and nuclear power plants. Their superior high-temperature performance ensures safe and stable operation under intense temperature and pressure conditions.
In summary, superalloy sheets are crucial metal materials with significant roles across aerospace, petrochemical, and energy industries.

Our Advantages

Qualitative Materials:

We use premium, top-grade raw materials to ensure our products offer unmatched strength, durability, and long-lasting performance.

Advanced Technology:

Our manufacturing processes leverage cutting-edge technologies, including advanced smelting, continuous casting, and state-of-the-art rolling techniques.

Customized Service:

We provide bespoke design and manufacturing services tailored to the unique needs and requirements of our clientele.

FAQ

Q1: Why choose your company?

A: With over 16 years of unmatched industry experience and our own state-of-the-art factory, we offer unparalleled services. Our exceptional quality is further supported 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% payable before delivery.

Q3: What are your delivery terms?

A: Our terms are comprehensive and include FOB, CFR, CIF, and EXW, allowing flexibility tailored to your logistical preferences.

Q4: What is your delivery time?

A: Our standard lead time is efficiently set between 7 to 15 days after the receipt of the deposit, ensuring timely delivery.

Q5: Can you provide samples?

A: Yes, we proudly offer complimentary samples if they are available in stock. Please note, transportation fees are the responsibility of the buyer.
Certification