Gh4141 Gh4145 Gh4163 High Temperature Alloy Sheet Plate with Excellent Oxidation Resistance Properties

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, GB
• Model NO.: GH4141 GH4145 GH4163
• 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 a distinguished class of metal materials primarily composed of iron, nickel, and cobalt. These metals exhibit exceptional performance under high temperatures above 600ºC and specific stress conditions. Notable for their high-temperature strength, they also offer remarkable oxidation and corrosion resistance, superior fatigue performance, and fracture toughness. These superalloys possess a single austenitic structure, ensuring stability and reliability across a wide range of temperatures.
Due to their outstanding characteristics and high degree of alloying, superalloys, also known as 'super alloys', find extensive applications in critical industries such as aviation, aerospace, petroleum, chemical processing, and marine engineering. Based on their matrix elements, superalloys are categorized into iron, nickel, cobalt, and others. Iron-based superalloys are typically used up to 750~780°C, while nickel-based and refractory metal-based alloys are preferred for even higher temperatures. Nickel-based superalloys hold a pivotal role in the superalloy domain, prominently used in manufacturing aviation jet engines and various industrial gas turbine hot-end components.

High Temperature Alloy Plate Production Specifications

1. Exceptional oxidation resistance up to 2200°F

2. Resists spalling even under severe thermal cycling conditions

conditions

3. Highly resistant to carburization

4. Excellent creep rupture strength

5. Superior metallurgical stability

6. Ease of welding and fabrication
Product Parameter

Product name	GH4141 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

GH4141   Chemical element content (%)
Element	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	Zr	B	Co	Al	More
Min	-	0.06	-	-	-	-	18	-	9	3	-	0.003	10	1.4	Ni:margin
Max	5	0.12	0.5	0.5	0.015	0.015	20	0.5	10.5	3.5	0.07	0.01	12	1.8

GH4145   Chemical element content (%)
Element	Fe	C	Si	Mn	P	S	Cr	Cu	Ti	Co	Al	More
Min	5	-	-	-	-	-	14	-	2.25	-	0.4	Ni+Co≥70.00;Nb+Ta:0.70~1.20
Max	9	0.08	0.35	0.35	0.015	0.01	17	0.5	2.75	1	1	c

GH4145 mechanical property
test temperature	Heat treatment or condition	strength of extension	yield point	Elongation or elongation after breaking
°C		σb	σs	δ
		Mpa	Mpa	%
Room temperature; thickness≤0.6	condition of delivery	≤930	≤515	≥30
Room temperature; thickness>0.6	condition of delivery	≤930	≤515	≥35
Room temperature; thickness0.5~4	Delivery status + timeliness	≥1170	≥795	≥18
Recommended solution treatment system: 1070~1090°C(maximum not more than 1160°C), air cooling; Aging treatment: 730±10°C, holding 8h, furnace cooling to 620±10°C, holding > 10h, air cooling

GH4163   Chemical element content (%)
Element	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	B	Co	Pb	Al	Bi	Ag	More
Min	-	0.04	-	-	-	-	19	-	5.6	1.9	-	19	-	0.3	-	-	Al+Ti:2.40~2.80; Ni margin
Max	0.7	0.08	0.4	0.6	0.015	0.007	21	0.2	6.1	2.4	0.005	21	0.002	0.6	0.0001	0.0005

Application

Superalloy sheet metal boasts extensive applications across various engineering domains, notably in aerospace, petrochemical, and energy sectors.
Aerospace: Superalloy sheets are integral to manufacturing key components such as aircraft engines, turbomachinery, and jet pipes. Their high temperature strength and corrosion resistance ensure the safety and reliability of aircraft during high-temperature and high-speed operations.
Petrochemical: In petrochemical equipment manufacturing, superalloy plates are pivotal in creating high-temperature reactors, catalyst carriers, pipeline connectors, and other critical components. Their high-temperature and corrosion resistance ensure long-term stable operation in harsh environments.
Energy: Superalloy sheet metal is crucial in energy equipment manufacturing, including gas turbines and nuclear power plants. Their excellent high-temperature performance guarantees the safe and stable operation of energy equipment under extreme conditions.
In summary, superalloy sheets are vital in aerospace, petrochemical, energy, and other high-demand sectors, owing to their exceptional material properties.

Our Advantages

Qualitative Materials:

We utilize premium, top-grade raw materials to ensure our products deliver 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 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 that are 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: Our flexible terms include FOB, CFR, CIF, and EXW, ensuring convenience and adaptability for our valued clients.

Q4: What is your delivery time?

A: Our standard lead time is impressively efficient, ranging from just 7 to 15 days after the deposit has been received.

Q5: Can you provide samples?

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