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Heat Exchanger Tube A335 P9 Alloy Tube High Strength Corrosion Resistant Power Plant Systems
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- T/T L/C
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Product Details
| Type | Seamless | Warranty | a year | |
| Technique | Hot Rolled | Surface Treatment | Black | |
| Usage | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining | Material | Carbon Steel | |
| Section Shape | Round | Execution standard | ASTM、ASME | |
| Transport Package | waterproof cloth | Specification | 19.05-1220 | |
| Origin | China |
Product Description
Weiman Gaodeng Special Steel Seamless Steel Pipe
Alloy Steel Pipes & Seamless Tubes Product DetailsCore Selling Points
• Multi-material coverage: Complies with ASTM and EN standards, including A213 T5/P5, T9/P9, T11/P11, T12/P12, T22/P22, T91/P91, T92/P92, 1.7362, 1.7386, 1.4903, 1.4901, 1.4922, X20CrMoV11-1.
• High-performance adaptation: Resistant to high temperature, corrosion, and pressure; wear-resistant with stable structural strength for extreme working conditions.
• Precision manufacturing: Strict dimensional tolerance control, seamless forming process, and consistent product quality for industrial reliability.
Material SpecificationsASTM Standard Materials
• A213 Series: T5, T9, T11, T12, T22, T91, T92 (seamless tubes for boilers and heat exchangers)
• A335 Series: P5, P9, P11, P12, P22, P91, P92 (alloy steel pipes for high-temperature and high-pressure service)
EN Standard Materials
• 1.7362, 1.7386, 1.4903, 1.4901, 1.4922, X20CrMoV11-1 (European standard alloy steel tubes for industrial thermal equipment)
Product Range & Applications
Product Type | Typical Applications |
Boiler Pipe | Industrial boilers, power plant boilers, thermal power generation systems |
Heat Exchanger Pipe | Chemical industry heat exchangers, refrigeration equipment, thermal transfer systems |
Water Wall Tube | Boiler water wall systems, high-temperature furnace heating surfaces |
Superheater Pipe | Power plant superheaters, reheaters, high-temperature steam pipelines |
High Temperature Seamless Pipe | High-temperature industrial pipelines, petrochemical cracking units |
Alloy Steel Pipe/Tube | Industrial piping systems, pressure vessels, heavy machinery components |
Product Advantages
1. Performance Stability: Formulated with high-quality alloy elements, the products maintain mechanical properties at temperatures up to 650℃, with excellent oxidation and creep resistance.
2. Precision Craftsmanship: Adopts hot rolling + cold drawing process, with dimensional accuracy up to ±0.05mm, ensuring tight fitting with equipment components.
3. Corrosion Resistance: The alloy composition effectively resists corrosion from steam, chemical media, and acidic/alkaline environments, extending service life.
4. Wide Compatibility: Suitable for power generation, petrochemical, chemical, metallurgical, and other industries, matching various thermal equipment requirements.
Technical Parameters
• Operating Temperature Range: -20℃ to 650℃
• Pressure Bearing Capacity: Up to 35MPa (depending on material and specification)
• Size Range: Outer diameter 10mm-1016mm, wall thickness 1mm-200mm (customizable)
• Execution Standards: ASTM A213, ASTM A335, EN 10216-2, DIN 17175
• Surface Treatment: Annealed, pickled, passivated, or as per customer requirements
Order Information
• Customization: Accepts non-standard size, material combination, and surface treatment customization.
• Quality Assurance: 100% raw material inspection, dimensional testing, and performance verification before delivery; provides material certification (MTC).
• Delivery Cycle: 7-20 working days (varies by order quantity and specification).
Company Profile
Wuxi Weiman Gaodeng Special Steel Co., Ltd. About Us Founded in 2017, Wuxi Weiman Gaodeng Special Steel Co., Ltd. is a leading supplier of high-quality special steel products, specializing in stainless steel, alloy steel pipes, nickel-based alloys, high-temperature alloys, and titanium alloys. Located in Wuxi City, Jiangsu Province, China, our company leverages its strategic position to serve customers globally, combining advanced manufacturing capabilities with a commitment to innovation and reliability. Product Range - Stainless Steel: We offer a wide range of stainless steel products known for their corrosion resistance, durability, and versatility, suitable for applications in chemical processing, food industry, and architectural projects. - Alloy Steel Pipes: Our alloy steel pipes are designed for high-strength and high-temperature environments, widely used in power generation, oil & gas, and machinery manufacturing. - Nickel-Based Alloys: These alloys excel in extreme conditions, providing exceptional resistance to corrosion, oxidation, and high temperatures. They are critical for aerospace components, marine equipment, and petrochemical systems . - High-Temperature Alloys: Engineered to maintain stability at elevated temperatures, these alloys are ideal for gas turbines, heat exchangers, and aerospace propulsion systems . - Titanium Alloys: Lightweight yet robust, our titanium alloys are used in medical implants, aerospace structures, and sports equipment due to their superior strength-to-weight ratio and biocompatibility. Core Strengths 1. Global Partnerships: We collaborate with renowned domestic and international manufacturers, including Baowu Steel, Nippon Steel, and ThyssenKrupp, ensuring access to premium raw materials and advanced production technologies . 2. Quality Assurance: Our products comply with strict international standards (e.g., ASME, ASTM, DIN, EN, and GB) and undergo rigorous testing to guarantee performance and safety . 3. Customization: With a large inventory and flexible production capabilities, we provide tailored solutions to meet unique project requirements, including special dimensions and material specifications . 4. Industry Expertise: Serving industries such as oil & gas, power generation, aerospace, and automotive, we deliver materials that withstand the most demanding operational conditions . Commitment to Excellence At Wuxi Weiman Gaodeng, we prioritize customer satisfaction through timely delivery, technical support, and continuous improvement. Our state-of-the-art facilities and experienced team enable us to consistently exceed expectations, positioning us as a trusted partner for global clients. Vision To become a world-leading provider of special steel solutions, driving innovation and sustainability in key industries worldwide.
Contact Us
- Wuxi Weiman Gaodeng Special Steel Co., Ltd.
- Contact nameMolly Chat Now
- AddressNo. 168 Qiangao Road, Wuxi, Jiangsu, China
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Alloy Steel Pipe 1.4903 Seamless Pipe High Temperature Bearing Precision Dimension Industrial Boilers
Smooth Inner Wall High-temperature Tolerant Tubes, 304 & S30400 Austenitic Stainless Steel Seamless Steel Tubes
Corrosion Resistant Precision Size Tubes, 1.4301 & 304H Ferritic Stainless Steel Boiler Tubes
Anti-oxidation High-pressure Applicable Tubes, S30409 & 1.4948 Seamless Stainless Steel Heat Exchanger Tubes
Wear Resistant Dimensional Stable Tubes, 304L & S30403 Austenitic Stainless Steel Superheater Tubes





Pressure Resistant Smooth Surface Tubes, S30453 & 1.4311 Seamless Steel Heat Exchanger Tubes
High-strength Temperature Resistant Tubes, Super304 & S30432 Austenitic Stainless Steel Boiler Tubes
Anti-fatigue Corrosion Proof Tubes, 321 & S32100 Ferritic Stainless Steel Seamless Stainless Steel Tubes
Dimensional Precision Heat Resistant Tubes, 1.4541 & 321H Austenitic Stainless Steel Superheater Tubes
Smooth Outer Wall High-temperature Tubes, S32109 & 1.4940 Seamless Steel Boiler Tubes for High-temperature Service
Corrosion Resistant High-pressure Tubes, 316L & S31603 Ferritic Stainless Steel Heat Exchanger Tubes
Wear Proof Precision Size Tubes, S31653 & 1.4406 Ferritic Stainless Steel Superheater Tubes
Pressure Applicable Heat Resistant Tubes, 316Ti & S31635 Seamless Stainless Steel Boiler Tubes
Anti-corrosion High-strength Tubes, 1.4571 & 316LMoD Austenitic Stainless Steel Heat Exchanger Tubes
Temperature Resistant Smooth Inner Tubes, 316LUG & 1.4435 Ferritic Stainless Steel Steel Tubes for High-temperature Use
Dimensional Stable Corrosion Resistant Tubes, 317L & S31703 Seamless Steel Superheater Tubes
High-pressure Tolerant Wear Resistant Tubes, 1.4438 & 310S Austenitic Stainless Steel Boiler Tubes
Heat Proof Anti-fatigue Tubes, S31008 & 1.4845 Ferritic Stainless Steel Seamless Stainless Steel Tubes
Smooth Surface High-temperature Tubes, 314 & 1.4841 Seamless Steel Heat Exchanger Tubes for High-temperature Applications
Corrosion Proof Precision Tubes, 310MoLN & S31050 Austenitic Stainless Steel Superheater Tubes
High-strength Pressure Resistant Tubes, 1.4466 & 310HCbN Ferritic Stainless Steel Boiler Tubes
Anti-oxidation Temperature Tolerant Tubes, S31042 & 347H Seamless Steel Seamless Steel Tubes
Wear Resistant Heat Resistant Tubes, S34709 & 1.4942 Austenitic Stainless Steel Heat Exchanger Tubes
Precision Size High-pressure Tubes, 347HFG & S34710 Ferritic Stainless Steel Superheater Tubes for High-temperature Service
Smooth Inner Wall Corrosion Resistant Tubes, 904L & N08904 Seamless Stainless Steel Boiler Tubes
High-temperature Resistant Dimensional Tubes, 1.4539 & S31254 Austenitic Stainless Steel Steel Tubes
Anti-fatigue Corrosion Proof Tubes, 1.4547 & N08367 Ferritic Stainless Steel Heat Exchanger Tubes
Pressure Resistant Wear Proof Tubes, N08926 & 1.4529 Seamless Steel Superheater Tubes