Advanced Gh4738 Superalloy Rod High Temperature Alloy Rod for Chemical Processing Various Sizes Can Be Customized

• Customization: Available
• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB
• Model NO.: GH4738
• Special Use: Wear Resistant Steel
• Application: Processing Serviceoil,Chemical Industry,Machine
• Processing Service: Punching, Cutting
• Certificate: ISO9001
• Keyword: Superalloy
• Melting Point: 1395-1425
• Transport Package: Marine Standard Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

Superalloys, a distinguished class of metal materials primarily composed of iron, nickel, and cobalt, are engineered to excel in high-stress environments, maintaining exceptional performance even at staggering temperatures exceeding 600ºC. Renowned for their extraordinary high-temperature strength, oxidation and corrosion resistance, fatigue performance, and fracture toughness, these materials are characterized by a unique single austenitic structure. This composition ensures outstanding stability and reliability across a diverse range of temperatures, making superalloys an indispensable asset in advanced industrial applications.
Due to their unparalleled performance characteristics and extensive alloying, superalloys, often heralded as 'super alloys,' are critical in sectors such as aviation, aerospace, petroleum, chemical industries, and maritime applications. Superalloys can be meticulously categorized based on their primary element into iron, nickel, cobalt, and other compositions. Iron-based superalloys typically withstand temperatures up to 750~780ºC, whereas nickel-based and refractory metal-based alloys are preferred for components exposed to even higher temperatures. Nickel-based superalloys, in particular, are paramount, extensively employed in the manufacturing of aviation jet engines and a myriad of industrial gas turbine hot-end components.

Product Parameter

Product Name	GH4738 superalloy bar/rod
Material	GH4738
Standard	GB, AISI, ASTM, DIN, EN, SUS, UNS etc
Diameter	4-50mm
Length	2000-5000mm
Technique	Hot rolled,cold rolled
Features	GH4738 has excellent high temperature strength, corrosion resistance and oxidation resistance. At high temperatures, its strength and hardness can maintain a high level, while having good plasticity and toughness.
Application	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 condenser
MOQ	1TON
Trade Terms	EXW,FOB,CFR,CIF
Payment Terms	30% TT for deposit,70% TT/70% LC at sight balance before shipment.
Delivery time	7-25days orAccording to the product.
Package	Seaworthy wooden pallet or according to client's requirement.

GH4738 Chemical element content (%)
element	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	Zr	B	Co	Al	More
min	-	0.03	-	-	-	-	18	-	3.5	2.75	0.02	0.003	12	1.2	Ni:Margin
max	2	0.1	0.15	0.1	0.015	0.015	21	0.1	5	3.25	0.08	0.01	15	1.6

High Temperature Alloy Plate Workshop

Application
Superalloys are high-performance metal materials with exceptional high-temperature properties, extensively utilized in several critical fields, especially in aerospace and energy. Below are the specific application areas:
Aerospace: Superalloys are predominantly used in the aerospace industry to manufacture vital components of aircraft engines, including combustion chambers, turbine blades, and turbine discs. These components must perform under extremely high temperatures and severe mechanical stress, making superalloys the ideal choice due to their superior high-temperature strength, creep resistance, and oxidation resistance.
Energy sector: In the energy sector, superalloys play a crucial role in manufacturing key components for gas turbines, nuclear power plants, and solar collectors. For instance, the combustion chambers and turbine parts of gas turbines must endure high temperatures and high-speed rotational mechanical stress. The exceptional properties of superalloys make them the perfect material for these components.
Chemical industry: Superalloys are extensively used in the chemical industry to fabricate key components of chemical reactors, catalyst carriers, heat exchangers, and other equipment. These components operate in high-temperature, corrosive environments, and superalloys, with their remarkable corrosion resistance and high-temperature stability, become the optimal choice for these applications.
Automotive manufacturing: In automotive manufacturing, superalloys are primarily utilized to produce engine components such as turbochargers and exhaust manifolds. These parts operate under high temperature and pressure conditions, and superalloys, with their outstanding high-temperature and mechanical properties, become the preferred material for these applications.

Our Advantages

Qualitative Materials:

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

Advanced Technology:

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

Customized Service:

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

FAQ

Q1: Why choose your company?

A: With over 16 years of unrivaled industry expertise and the advantage of our own state-of-the-art factory, we deliver exceptional services backed 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, ensuring a secure transaction process for our clients.

Q3: What are your delivery terms?

A: We offer flexible and competitive terms to suit your unique shipping needs, including FOB, CFR, CIF, and EXW, ensuring the best value and convenience for our clients.

Q4: What is your delivery time?

A: Our standard lead time is impressively efficient, spanning just 7 to 15 days after receiving the deposit. This ensures swift and reliable order fulfillment, keeping your projects on track.

Q5: Can you provide samples?

A: Absolutely! We are pleased to offer complimentary samples if they are available in stock. Please be aware that transportation fees will be the responsibility of the buyer.
Certification: We pride ourselves on adhering to the highest industry standards. Our Advanced Superalloy Rod High Temperature Alloy Rod for Chemical Processing has been rigorously tested and certified to ensure it meets all regulatory and performance criteria, providing you with the utmost confidence in our product's quality and reliability.