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1.4742 & TP446-1 Seamless Tubing High Temperature Resistant Industrial Grade Stainless Steel Seamless Pipe
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Product Details
| Type | Seamless | Technique | Hot Rolled | |
| Surface Treatment | Polished | Usage | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Special Purpose | |
| Material | Stainless steel | Section Shape | Round | |
| Transport Package | WOODEN CASE | Specification | complete | |
| Origin | China |
Product Description
Weiman Gaodeng Special Steel Stainless Steel Pipe
Our stainless steel pipes and seamless tubes are designed for global industrial applications, covering 37 premium material grades (ferritic and martensitic series). All products comply with international standards (ASTM, DIN, EN, JIS) and boast outstanding corrosion resistance, high-temperature resistance, and wear resistance, ensuring stable performance in harsh working environments.
Full Material Range (37 Grades)1. Ferritic Stainless Steel Pipes (17 Grades)
TP405, S40500, 1.4002, TP430, S43000, 1.4016, TP446-1, TP446-2, S44600, 1.4749, TP439, S43035, S44660, S44735, S44736, 1.4313, 1.4742
2. Martensitic Stainless Steel Pipes (20 Grades)
TP410S, S41008, 1.4000, TP410, S41000, 1.4006, TP420, S42000, 1.4021, TP420J2, TP431, S43100, 17-4PH, S17400, 1.4542, 13Cr110, 1.4510, 1.4028, 1.4418, S41426
Core Advantages
? Comprehensive Material Coverage: All 37 grades (e.g., TP405, 17-4PH, 1.4418) are available, meeting diverse industrial needs.
? Superior Performance: Excellent corrosion resistance (suitable for chemical media), high-temperature resistance (up to 800°C), and wear resistance for long-term use.
? Precision Processing: Advanced cutting technology ensures accurate dimensions (tolerance ±0.02mm) and polished surfaces, improving assembly efficiency.
? Customization Service: Tailored solutions for length (6m standard, up to 12m customizable), diameter (6mm-200mm), and surface treatment (polished, pickled, passivated).
Application Scenarios
Widely used in:
? Chemical industry: Corrosive fluid transmission pipelines, reactor components.
? Petroleum & gas: Oil exploration pipelines, refining equipment.
? Power generation: Boiler tubes, heat exchange systems.
? Machinery manufacturing: Precision parts, automotive exhaust systems.
? Construction: Structural supports, decorative pipelines.
Technical Parameters
Parameter | Specification |
Diameter | 6mm - 200mm (customizable) |
Wall Thickness | 0.5mm - 20mm |
Length | 6m (standard), up to 12m (customizable) |
Surface Treatment | Polished (Ra ≤ 0.8μm), pickled, passivated |
Execution Standard | ASTM A240, DIN 17440, EN 10088, JIS G4305 |
Working Temperature | -270°C to 800°C (varies by material) |
Packaging & Shipping
? Packaging: Plastic film wrapping + wooden case, anti-rust treatment for long-distance transportation.
? Shipping: Global logistics (sea/air/land); bulk order delivery in 15-30 days.
? Documentation: Provide MTC (Material Test Certificate), inspection reports, and customs clearance documents.
After-Sales Service
? 24-hour technical consultation and installation guidance.
? 1-year warranty for manufacturing defects.
? Fast response to quality feedback (within 24 hours).
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
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TP446-2 & S44600 Ferritic Tubing Corrosion Resistant Polished Surface Ferritic Stainless Steel Pipe
1.4749 & TP439 Stainless Steel Tubing Wear Proof Custom Length Stainless Steel Pipe
S43035 & 1.4510 Seamless Tubing Oxidation Resistant Precision Cut Stainless Steel Seamless Pipe
S44660 & S44735 Ferritic Tubing Heat Resistant Industrial Application Ferritic Stainless Steel Pipe
S44736 & TP410S Stainless Steel Tubing High Strength Custom Diameter Stainless Steel Seamless Steel Pipe
S41008 & 1.4000 Seamless Tubing Corrosion Proof Polished Surface Stainless Steel Seamless Pipe





TP410 & S41000 Martensitic Tubing High Temperature Resistant Precision Cut Martensitic Stainless Steel Pipe
1.4006 & TP420 Stainless Steel Tubing Wear Resistant Custom Length Stainless Steel Seamless Steel Pipe
S42000 & 1.4021 Seamless Tubing Oxidation Resistant Industrial Grade Stainless Steel Seamless Pipe
TP420J2 & 1.4028 Martensitic Tubing Corrosion Resistant Polished Surface Martensitic Stainless Steel Pipe
TP431 & S43100 Stainless Steel Tubing Heat Resistant Custom Diameter Stainless Steel Pipe
17-4PH & S17400 Seamless Tubing Wear Proof Precision Cut Stainless Steel Seamless Pipe
1.4542 & 13Cr110 Martensitic Tubing High Strength Industrial Application Martensitic Stainless Steel Pipe
S41426 & 1.4313 Stainless Steel Tubing Corrosion Resistant Custom Diameter Stainless Steel Seamless Steel Pipe
1.4418 & TP405 Seamless Tubing Oxidation Proof Polished Surface Stainless Steel Seamless Pipe
TP430 & 1.4002 Ferritic Tubing High Temperature Resistant Industrial Grade Ferritic Stainless Steel Pipe
S43000 & TP446-1 Stainless Steel Tubing Wear Resistant Precision Cut Stainless Steel Pipe
1.4742 & S44600 Seamless Tubing Corrosion Resistant Custom Length Stainless Steel Seamless Pipe
TP446-2 & 1.4749 Ferritic Tubing Oxidation Resistant High Strength Ferritic Stainless Steel Pipe
Industrial Titanium Alloy Tube TA10 for Oil and Gas Pipelines, Customizable Diameters Available
High-Temperature Resistant Titanium Alloy Tube TA18 for Power Generation Heat Exchangers
Economical Titanium Alloy Tube Gr1 With Good Formability for General Industrial Manufacturing Use
Lightweight Titanium Alloy Tube TC4 With Superior Durability in Harsh Industrial Environments
Premium Biocompatible Titanium Alloy Tube Gr9 for Dental and Orthopedic Surgical Instruments
High-Strength Titanium Alloy Tube Ti-6Al-4V, Size Range 1/4" to 6" OD for Aerospace Applications
Pharmaceutical Grade Titanium Alloy Tube Gr7 for Cleanroom Environments, Low Contamination Risk
Marine Application Titanium Alloy Tube TA9 With Excellent Saltwater Corrosion Resistance