High-Performance Nickel Alloy Pipes for Extreme Service Conditions
We manufacture precision-engineered nickel alloy pipes designed for the most demanding industrial applications.
Our specialized product range includes Incoloy 800/800H/825 and Inconel 600/625/690 alloys, delivering exceptional performance in high-temperature, high-pressure, and corrosive environments.
These materials are produced to meet stringent international standards including ASTM B163, B167, and B517.
Product parameters
| Product name | seamless pipes, ERW pipe,EFW pipe, DSAW pipes. |
| Standard | ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc |
| Material | stainless steel: 304, 316, 317, 904L, 321, 304h, 316ti, 321H, 316H, 347, 254Mo, 310s, etc. |
| Super duplex steel:s31803,s32205, s32750,s32760, 1.4462, 1.4410, 1.4501, etc. | |
| Nickel alloy:inconel600, inconel 625, inconel 718, incoloy 800, incoloy 825, C276,
alloy 20, Monel 400, alloy 28 etc. |
|
| OD | 1mm-2000mm , customized. |
| Wall thickness | SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60,
SCH100, SCH120,SCH140,SCH160,XXS, customized , etc |
| Length | 5.8m, 6m, 11.8m, 12m, SRL, DRL, or as required |
| Surface | Annealing, pickling, polishing, bright, sand blast,hair line, brush, satin, snow sand, titanium, etc |
| Application | Stainless steel pipe widely used in petroleum,chemical industry,electric power, boiler,high temperature resistant,
low temperature resistant, corrosion resistant., sour service, etc. |
| The size of the pipes can be made according to clients requirements. | |
| Contacts | If you have any questions, please feel free to contact me.we are sure your inquiry or requirements will get prompt attention. |
Technical Specifications & Manufacturing Excellence:
Our manufacturing process ensures precise dimensional control and consistent material properties:
Comprehensive size range with full customization capabilities
Multiple wall thickness schedules including SCH XS, XXS, and standard classifications
Advanced heat treatment processes for optimized material performance
Full traceability from raw material to finished product
Capability to produce both seamless and welded configurations
Quality Assurance & Testing Protocols:
We implement rigorous quality control measures throughout production:
Chemical composition verification through spectrometry
Mechanical property testing including tensile and hardness tests
Non-destructive examination (NDE) methods
Hydrostatic and pressure testing
Microstructure and grain size analysis
Surface quality and dimensional inspection
specification
Incoloy 800/800H pipes
Packaging & Shipping
Primary Protection:
- Individual pipe wrapping with plastic/craft paper
- Thread protection with plastic caps
- Bundle packing with steel strips (max. 2-ton loads)
- Waterproof paper outer wrapping
Reinforced Packaging:
- Wooden crates with plastic-lined interiors
- Steel frame reinforcements for heavy shipments
- Custom crating for oversized pipes
- Corner protectors and edge guards
Inspection
Material Verification:
- Mill test certificate validation
- Spectrometer chemical analysis
- Material grade identification
- Heat number tracking
Dimensional Checks:
- Outer diameter measurement (multiple points)
- Wall thickness verification (ultrasonic testing)
- Length and straightness inspection
- Ovality and concentricity measurement
We implement rigorous quality control measures throughout production:
- Chemical composition verification through spectrometry
- Mechanical property testing including tensile and hardness tests
- Non-destructive examination (NDE) methods
- Hydrostatic and pressure testing
- Microstructure and grain size analysis
- Surface quality and dimensional inspection
Product description
Alloy tube is a kind of seamless steel pipe, alloy tube is divided into structural seamless tube and high pressure heat resistant alloy tube. It is mainly different from the production standard of alloy tube and its industry, and the alloy tube is annealed and tempered to change its mechanical properties. To achieve the required processing conditions. Its performance is higher than the general seamless steel pipe variable utilization value, the chemical composition of the alloy pipe contains more Cr, high temperature resistance, low temperature resistance, corrosion resistance. General carbon seamless pipe does not contain alloy composition or alloy composition is very little, alloy pipe in petroleum, aerospace, chemical, electric power, boiler, military and other industries used more widely because the mechanical properties of alloy tube change better adjustment.
The alloy pipe has a hollow cross-section and is widely used as a pipeline for conveying fluids, such as pipelines for conveying oil, natural gas, gas, water, mechanical processing, and some solid materials. Compared with solid steel such as round steel, the bending and torsional strength is the same, the weight is lighter, alloy steel pipe is an economic cross-section of steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and construction of steel scaffolding. The manufacture of ring parts with alloy steel pipes can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing hours, such as rolling bearing rings, jack sleeves, etc., which have been widely used to manufacture steel pipes. Alloy steel pipe is an indispensable material for all kinds of conventional weapons, and the barrel and barrel of the gun must be made of steel pipe. Alloy steel pipes can be divided into round tubes and special-shaped tubes according to the different shapes of the cross-sectional area. Since the circle area is the largest when the circumference is equal, more fluid can be transported with a circular tube. In addition, when the annular section is subjected to internal or external radial pressure, the force is more uniform, so the vast majority of steel pipes are round pipes.
Alloy pipe has large diameter alloy pipe, thick wall alloy pipe, high pressure alloy pipe, alloy flange, alloy elbow, P91 alloy pipe and seamless steel pipe, in addition to fertilizer special pipe is also very common.
Applications
These specialized nickel alloy pipes serve essential functions in:
- Chemical processing and petrochemical refining
- Nuclear power generation and thermal plants
- Pollution control and waste treatment systems
- Aerospace and marine engineering applications
- Heat treatment and thermal processing equipment
- Acid production and handling facilities
FAQ
1. What is 304 round stainless steel pipe seamless white steel pipe?
304 round stainless steel pipe seamless white steel pipe is a cylindrical pipe made of 304 grade stainless steel, seamless and with a white surface.
2. What is the difference between seamless steel pipe and welded steel pipe?
Seamless steel pipes are manufactured without any welds and have a smoother and more uniform surface. Welded steel pipe is made by welding two or more sections of steel together.
3. What are the benefits of using grade 304 stainless steel?
Grade 304 stainless steel is highly corrosion-resistant, making it suitable for a variety of applications. It also offers excellent strength and durability, good heat resistance, and is easy to clean and maintain.
4. What are the common uses of 304 round stainless steel pipe and seamless white steel pipe?
These pipes are commonly used in industries such as food processing, pharmaceutical, chemical, petrochemical, and construction. They can be used to transport fluids, gases and solids as well as in structural applications.
5. Can 304 round stainless steel pipe seamless white steel pipe be used for outdoor applications?
Yes, grade 304 stainless steel is suitable for outdoor applications as it resists corrosion caused by exposure to moisture, chemicals, and harsh weather conditions.
6. What is the maximum temperature that 304 round stainless steel pipe seamless white steel pipe can withstand?
Grade 304 stainless steel has a maximum operating temperature of approximately 870°C (1600°F), making it suitable for high temperature applications.
7. How to ensure the quality of 304 round stainless steel seamless white steel pipe?
The quality of these pipes is ensured through various tests and inspections, including chemical composition analysis, mechanical testing, dimensional inspection, and non-destructive testing methods such as ultrasonic testing.
8. Can the size and length of 304 round stainless steel seamless white steel pipe be customized?
Yes, these tubes can be customized to specific requirements in terms of size, length and even surface finish. Customization options are available to meet the diverse needs of different applications.
9. How should 304 round stainless steel seamless white steel pipes be stored?
To ensure proper storage, these tubes should be kept in a dry and clean environment, preferably indoors. They should be protected from moisture, chemicals and physical damage during storage.
10. Are there any certifications for 304 round stainless steel seamless white steel pipes?
Yes, reputable manufacturers can provide certifications such as Material Test Reports (MTR), Factory Test Certificates (MTC) and Certificates of Compliance to ensure product quality and traceability.
