Large Diameter Stainless Steel Forgings for Heavy-Duty Machinery Parts

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: C276 C22 B2 B3 C2000 C4 Ni200 Ni201
• Molding Technics: Pressure Casting
• Material: Hot Forgings
• 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
• Trademark: weldpi
• Origin: China
• HS Code: 7306900090
• Production Capacity: 15000 Ton/Year

Product Description

Product Description

Types of Forgings

1. Open-Die Forging: This innovative technique involves deforming metal between flat or uniquely contoured dies. It is perfectly suited for crafting large, straightforward shapes, ensuring excellent strength and remarkable ductility.
2. Closed-Die Forging: Here, metal is entirely enclosed within a die cavity, compelling it to adopt the die's intricate shape. This method excels in delivering complex geometries with precision and tighter tolerances.
3. Hot Forging: In this process, the metal is heated beyond its recrystallization temperature, significantly easing deformation. This approach is prevalent in large-scale production due to its efficiency.
4. Cold Forging: This method shapes metal at ambient temperatures, enhancing strength through work hardening. It may require greater force but offers superior strength attributes.

Process

The forging process typically encompasses several essential steps:

1. Heating: Metal is meticulously heated to the precise temperature ideal for the forging process, optimizing malleability.
2. Shaping: The optimally heated metal is expertly shaped using high-powered mechanical presses or hammers, forming desired configurations.
3. Cooling: Post-shaping, the forged part undergoes calculated cooling, potentially followed by crucial heat treatments for enhanced properties.
4. Finishing: Final refinement processes, such as precise machining or advanced surface treatments, are executed to meet exacting final specifications.

Dimensions

Forged components exhibit remarkable versatility in size, ranging from tiny fasteners to massive structural parts. Standard dimensions span from mere millimeters to several meters, tailored to application needs.

Applications

Due to their unparalleled strength, durability, and reliability, forgings are extensively employed across diverse sectors, including aerospace, automotive, and construction industries.

Product Photos

Certifications

Company Profile

Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unparalleled excellence, proudly leading the industry of stainless steel, titanium, and nickel alloy welded pipes with distinction and innovation.
Backed by the prestigious endorsement of Haynes International, Inc., we strictly adhere to the rigorous standards of the ISO9001:2001 quality management system, ensuring unmatched quality, durability, and reliability in every product.
Our distinguished credentials are a testament to our relentless pursuit of excellence, featuring the illustrious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding standards not only meet but consistently exceed premier international criteria, including esteemed TUV certifications.
Our unwavering commitment is to deliver expedited, reliable, and cutting-edge metal pipeline solutions to our cherished global clientele, ensuring they receive the finest in modern engineering and innovation.

Our Advantages

Our Our factory proudly stands out with a comprehensive, state-of-the-art production line specifically designed for alloy steel pipes. From the very first step of raw material evaluation to the final stamp of approval on our finished products, every stage, including PMI material re-inspection and experimental data validation, is meticulously adhered to within a robust all-encompassing SOP process. Our welding processes are not just standards; they are a testament to our commitment to excellence, strictly conforming to WPS and PQR standards, ensuring an unmatched level of quality assurance.
Equipped with cutting-edge manufacturing technology, we feature Dutch DELEM CNC bending machines that masterfully handle thicknesses ranging from a delicate 2mm to a robust 100mm. Our arsenal includes Austrian Fronius welding machines and Japanese FANUC welding robots, enhanced by precision laser welding seam guidance and tracking systems. This formidable, automated welded pipe production line is a hallmark of exceptional product uniformity and reliability, unwavering in its delivery of excellence.

Weldpi has earned an impressive array of prestigious certifications recognized both domestically and internationally. These accolades include 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 is distinguished by the exclusive authorization from the American Hastelloy Company within China. This prestigious collaboration empowers us to innovate and produce Hastelloy long products, enhancing our leadership in the industry.
Our unwavering dedication to excellence drives us to craft products of superior quality. We are resolutely committed to delivering swift, dependable piping solutions and services, steadfastly meeting the diverse needs of our 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