High Temperature Alloy Hastelloyc-4 N06455 2.461 Superalloy Tube Pipe Designed for Heavy-Duty Applications Various Sizes Can Be Customized

• Customization: Available
• Type: Alloy Steel Pipe
• Standard: AISI, ASTM, DIN, GB
• Model NO.: HastelloyC-4 N06455 2.461
• Special Use: Wear Resistant Steel
• Application: Industry
• Welding Line Type: ERW/Seamless
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting, Mo
• Certification: ISO 9001
• Technical Treatment: Cold Rolled, Welding and Cold Forming
• Transport Package: Standard Seaworthy Package
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

A superalloy tube is a specialized alloy tube designed to withstand significant stress while offering exceptional resistance to oxidation and corrosion.
Shanghai Bolaisheng Metal Group Co., Ltd. offers an array of high-performance nickel-based and cobalt-based superalloys. These can be classified based on their manufacturing processes into deformation superalloys, casting superalloys, and powder metallurgy superalloys. They can also be categorized by their strengthening methods: solid solution strengthening, precipitation strengthening, oxide dispersion strengthening, and fiber strengthening. These premium superalloys are predominantly used for crafting high-temperature components such as turbine blades, guide blades, turbine discs, high-pressure compressor discs, and combustion chambers for aviation, naval, and industrial gas turbines. Additionally, they find applications in space vehicles, rocket engines, nuclear reactors, petrochemical equipment, and coal conversion energy devices.

High Temperature Alloy Pipe Manufacturing Process

Our advanced manufacturing process meticulously avoids or minimizes aluminum and titanium in superalloys, generally utilizing electric arc furnaces or non-vacuum induction furnaces for smelting. For superalloys containing aluminum and titanium, the control of elemental burn-off and the prevention of gas and inclusion infiltration are ensured through vacuum smelting. To further enhance the purity and crystalline structure of ingots, we employ a dual process of smelting followed by secondary remelting. Primary smelting methods include electric arc furnaces and vacuum/non-vacuum induction furnaces, while remelting is achieved through vacuum consumable furnaces and electroslag furnaces.
Solid solution strengthened alloys and low aluminum and titanium content alloy ingots (with aluminum and titanium totaling less than 4.5%) are typically forged. Alloys containing higher levels of aluminum and titanium are usually processed through extrusion or rolling, followed by hot rolling. Some products undergo further cold rolling or cold drawing. Large diameter alloy ingots or billets necessitate forging using hydraulic or fast-forging hydraulic presses.
Highly alloyed, hard-to-deform materials are now predominantly utilized in precision casting, especially for turbine and guide blades. Recent advancements have introduced directional crystallization processes to reduce or eliminate grain boundaries perpendicular to the stress axis and minimize porosity in cast alloys. During solidification, grains grow in one crystal direction, resulting in parallel columnar crystals void of transverse grain boundaries. Achieving this requires maintaining a substantial axial temperature gradient and excellent axial heat dissipation between the liquidus and solid-phase lines. Research is ongoing to develop single crystal blade manufacturing processes to completely eliminate grain boundaries.
Product Parameter

Product Name	HastelloyC-4 N06455 2.461 Superalloy Tube
Material	Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy
Shape	Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet
Grade	Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L
	Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc
	Alloy : Alloy 20/28/31;
	Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g;
	Haynes: Haynes 230/556/188;
	Inconel Series:Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20;
	Incoloy: Incoloy 800/800H/800HT/825/925/926;
	GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
	Monel: Monel 400/K500/R405
	Nitronic: Nitronic 40/50/60;
	Nimonic: Nimonic 75/80A/90/A263 ;
Specification	Wire: 0.01-10mmStrip: 0.05*5.0-5.0*250mm Bar: φ4-50mm;Length 2000-5000mmPipe: φ6-273mm;δ1-30mm;Length 1000-8000mmSheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm
Product Characteristics	1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys.2.According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc..
Inspection	ISO,SGS,BV and so on.
Application	High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturingand combustion chambers used in the manufacture of aviation, naval and industrial gas turbines
Packaging	1. cases packed in wooden cases2. paper packaging3. plastic packing4. foam packagingPackaging according to customer requirements or products
Delivery	7-25days or according to the product
Payment	T/T,Western Union,MoneyGram,According to customer requirements paymentsfor offline orders.

HastelloyC-4 Chemical element content (%)
	Fe	C	Si	Mn	Cr	Mo	Ti	Co	More
min	-	-	-	-	14	14	-	-	Ni:Margin
max	3	0.15	0.08	1	18	17	0.7	2

N06455  Chemical element content (%)
	Fe	C	Si	Mn	P	S	Cr	Mo	Ti	Co	More
min	-	-	-	-	-	-	14	14	-	-	Ni:Margin
max	3	0.015	0.08	1	0.04	0.03	18	17	0.7	2

2.461  Chemical element content (%)
	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	Co	More
min	-	-	-	-	-	-	14	-	14	-	-	Ni:Margin
max	3	0.015	0.08	1	0.025	0.015	18	0.5	17	0.7	2

 

ApplicationSuperalloy tubes find widespread applications across a multitude of industries, including aerospace, energy, and petrochemical sectors.
In the aerospace industry, superalloy tubes are integral for manufacturing critical components such as aircraft engines, turbine blades, and combustion chambers. Their superior high-temperature performance and exceptional corrosion resistance ensure optimal engine efficiency and stability under extreme conditions.
Within the energy sector, superalloy tubes are pivotal in the construction of nuclear power plant reactor components, steam turbine blades, and other high-temperature elements, significantly contributing to the energy industry's advancement.
In the petrochemical industry, superalloy tubes are extensively employed in catalysts, reactors, refinery towers, and other equipment due to their outstanding corrosion resistance and thermal stability.
The distinguishing features of our superalloy tubes include remarkable high-temperature mechanical properties, superior oxidation resistance, and unparalleled corrosion resistance.

Our Advantages

Qualitative Materials:

We source only the finest raw materials, ensuring our products deliver unmatched strength, durability, and longevity.

Advanced Technology:

Our production process harnesses cutting-edge technologies, incorporating advanced smelting, continuous casting, and precision rolling techniques to produce top-tier superalloys.

Customized Service:

We provide bespoke design and manufacturing services meticulously crafted to cater to the unique needs and exacting specifications of our esteemed clients.

FAQ

Q1: Why choose your company?

A: With over 16 years of unmatched industry experience and leveraging our state-of-the-art factory, we offer exceptional services bolstered by our professional and dedicated sales team.

Q2: What are your terms of payment?

A: A 30% T/T deposit is required upfront, with the remaining 70% payable before delivery, ensuring transparency and mutual trust.

Q3: What are your delivery terms?

A: Our comprehensive terms of trade include FOB, CFR, CIF, and EXW, providing flexibility and convenience to our valued customers.

Q4: What is your delivery time?

A: Our standard lead time is impressively swift, typically ranging from 7 to 15 days upon receipt of the deposit, allowing for prompt and efficient order fulfillment.

Q5: Can you provide samples?

A: Yes, we proudly offer complimentary samples subject to stock availability. Please note that transportation fees are the buyer's responsibility.
Certification