Basic Info.
Model NO.
C276 C22 B2 B3 C2000 C4 Ni200 Ni201
Molding Technics
Pressure Casting
Surface Treatment
Polishing
Certification
CE, ISO 9001:2000, ISO 9001:2008
Transport Package
Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
Specification
1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Product Description
Product Description
Types of Forgings: Discover the diverse spectrum of forging techniques that cater to various industrial needs. Each method is tailored to enhance the properties of the metal, ensuring optimal performance and precision.
- Open-Die Forging: Experience the versatility of open-die forging, where metal is skillfully deformed between flat or contoured dies. This technique is ideal for producing robust, large-scale, and simple shapes, offering exceptional strength and ductility.: Metal is deformed between flat or contoured dies. This method is suitable for large, simple shapes and provides good strength and ductility.
- Closed-Die Forging: Embrace the precision of closed-die forging, a method where metal is expertly enclosed in a die cavity to assume intricate shapes with tighter tolerances. This is perfect for producing complex geometries with unparalleled accuracy.: Metal is enclosed in a die cavity and forced to take its shape. This method allows for more complex geometries and tighter tolerances.
- Hot Forging: Elevate production efficiency through hot forging, a process where metal is heated above its recrystallization temperature, simplifying deformation and facilitating large-scale production.: The metal is heated above its recrystallization temperature, making it easier to deform. This method is common for large-scale production.
- Cold Forging: Harness the power of cold forging to enhance strength through work hardening. This method shapes the metal at room temperature, requiring higher forces yet resulting in components of superior strength.: The metal is shaped at room temperature, which increases strength through work hardening but may require higher forces.
Process: Delve into the intricate forging process, a journey through precision heating, shaping, cooling, and finishing, each step crucial in crafting high-quality forged components.
The forging process typically involves several steps:
- Heating: Begin the process with precision heating, bringing the metal to an optimal temperature for forging.: The metal is heated to the desired temperature for the forging process.
- Shaping: Transform the heated metal through advanced mechanical presses or hammers, sculpting it into the desired form.: The heated metal is then shaped using mechanical presses or hammers.
- Cooling: Allow the forged part to cool naturally, sometimes followed by targeted heat treatment, enhancing its properties.: After shaping, the forged part is allowed to cool, sometimes followed by heat treatment.
- Finishing: Conclude the process with meticulous finishing touches, including machining or surface treatment, to meet exact specifications.: Additional processes like machining or surface treatment may be performed to achieve the final specifications.
Dimensions: Our forged components boast a remarkable range of sizes, from tiny fasteners to immense structural parts. Standard dimensions span from mere millimeters to several meters, tailored to suit diverse applications.
Forged components can vary significantly in size, from small fasteners to large structural parts. Standard sizes typically range from a few millimeters to several meters, depending on the application.
Applications: Our forgings find critical applications across industries such as aerospace, automotive, and construction. Renowned for their unparalleled strength, durability, and reliability, they are the backbone of structural integrity and performance.
Forgings are widely used in industries such as aerospace, automotive, and construction due to their strength, durability, and reliability.
Product Photos
Certifications
Company Profile
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unparalleled excellence, proudly leading the industry in stainless steel, titanium, and nickel alloy welded pipes with distinction and innovation.
With the esteemed endorsement of Haynes International, Inc., we are unwavering in our commitment to the rigorous ISO9001:2001 quality management system, ensuring exceptional quality and reliability at every step.
Our distinguished credentials underscore our relentless pursuit of excellence, highlighted by the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding standards consistently meet and often surpass the most stringent international criteria, including the rigorous TUV certifications.
Our unwavering commitment is to deliver expedited, reliable, and cutting-edge metal pipeline solutions to our valued clients across the globe.
Our Advantages
Our Our state-of-the-art factory is equipped with a comprehensive and cutting-edge production line dedicated to alloy steel pipes. Every stage, from the meticulous evaluation of raw materials to the final product endorsement, is governed by our rigorous SOP. This includes stringent PMI material re-checks and thorough experimental data confirmations. Our welding operations strictly conform to WPS and PQR standards to ensure unmatched quality assurance.Equipped with cutting-edge manufacturing technology, we boast Dutch DELEM CNC bending machines that expertly handle thicknesses ranging from 2mm to an impressive 100mm. Our Austrian Fronius welding machines, alongside Japanese FANUC welding robots, are complemented by advanced laser welding seam guidance and tracking systems. This powerhouse of an automated welded pipe production line is our guarantee of superior product consistency and impeccable reliability.Weldpi has achieved numerous prestigious certifications on both domestic and international fronts, such as the esteemed EU ISO9001 quality management system certification, the rigorous TUV welding certification, and the authoritative China Pressure Pipe Manufacturing License (TS).
Weldpi Pipe Industry proudly holds the sole authorization from the renowned American Hastelloy Company in China. This exclusive partnership empowers us to collaborate, innovate, and produce Hastelloy long products with unparalleled expertise.
Our relentless commitment lies in crafting products of the highest quality. We promise rapid and reliable piping solutions alongside world-class services to satisfy our esteemed global clientele.
FAQ
Are you a factory or a trading company?
We are a dedicated factory specializing in the manufacturing of seamless stainless steel pipes. Additionally, we offer welded stainless steel pipes and pipe fittings to meet your comprehensive needs. Our in-depth market knowledge ensures that we deliver only the highest quality products, each meticulously inspected before shipment.
Do you have any certificates?
We proudly hold numerous prestigious domestic and international certifications, including the EU ISO9001 Quality Management System Certification, TUV Welding Certification, and the China Pressure Pipe Manufacturing License (TS).We are also exclusively authorized by the American Hastelloy Company in China for the collaboration, development, and production of Hastelloy long products.
What is your delivery time?
Delivery time primarily depends on your order volume. Typically, we deliver within approximately one month for a standard 40FT container. For in-stock items, shipping can be expedited to just 5 days.
What are your payment terms?
Our standard payment terms are a 30% deposit with the remaining balance against the bill of lading. We also accept L/C. Shipping terms include EXW, FOB, CFR, and CIF, tailored to your preference.
How can you guarantee the quality of my goods?
We ensure all materials undergo 100% PMI testing and precise measurement before shipping. We welcome third-party inspections and provide the EN10204.3.1B Mill Test Certificate for all materials.
How do you establish long-term and positive business relationships?
1. We maintain superior quality and competitive pricing to maximize our customers' benefits.
2. We respect every customer, conducting business with sincerity and maintaining high service standards both before and after every transaction
Address:
No. 51-2 Chunhui Road, Xishan District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Transportation
Company Introduction:
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd is a premier manufacturer of high-quality stainless steel, titanium, and nickel alloy welded pipes. As an authorized manufacturer for Haynes International Inc. (Hastelloy), we offer authorized pipe and forging products, ensuring top-tier quality and reliability.
Our factory has a complete professional production line of alloy steel pipes. From raw material inspection to finished product acceptance, PMI material re-inspection, experimental data verification, complete SOP process is implemented. The welding process complies with WPS and PQR specifications, and management is used to control quality.
We have advanced manufacturing equipment: Dutch DELEM CNC bending forming machine: Thickness from 2mm-100mm; Austrian Fronius welding machine, Japanese FANUC welding robot and laser welding seam guidance and tracking system form a powerful automatic welded pipe production line to ensure product consistency and stability.
Our operations adhere to the ISO9001: 2001 quality management system, covering all stages from R&D and manufacturing to sales management. We can issue the EU EN3.1 certificate and hold the Production License of Special Equipment (TS certificate) in China, with welding specifications certified by TUV.
We are committed to delivering fast and reliable metal pipe solutions to global customers. Our advanced production process includes cutting, beveling, pre-bending, rounding, seam forming, welding, surface finishing, shaping, heat treatment, pickling, and packaging, ensuring superior products at every stage.
Our products meet stringent standards for various applications:
- **Stainless Steel Welded Pipes for Fluid Transportation**: GB/T 12771, API, ASTM A312, A358, A778, A790, A928, EN 10217, JIS G3459, G3468.
- **Boiler and Condenser Pipes**: GB/T 24593, ASTM A249, A269, A789, JIS G3463.
- **Mechanical Structure Pipes**: GB/T 12770, ASTM A554, JIS G3446.
We offer a wide range of stainless steel grades, including 304, 321, 316L, 316Ti, 317L, 2205, 2507, S32760, 904L, 254SMo, 1.4529, and N08367, to meet diverse industry needs.
Choose Wuxi Weldpi for reliable, high-quality metal pipe solutions.