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ASTM A403 WP321 Cap Stainless Steel Butt Weld Fitting 10" Sch80
| MOQ: | 1pc |
| Price: | Above 2usd/kg |
| Standard Packaging: | Plywood case |
| Delivery Period: | 3 weeks/container |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 100 ton/month |
Sch80 Stainless Steel Butt Weld Fitting
,Stainless Steel Butt Weld Fitting 10"
,ASTM A403 WP321
| Attribute | Value |
|---|---|
| Material | Stainless Steel WP321 / A403 WP321 |
| Standard | ASME B16.9 / ASTM A403 |
| Brand | SMLSCO |
| Type | Cap, Seamless |
| Schedule | Sch 80s |
| Application | High-Temperature Pipe Closure, Header Termination |
- Product Name: Butt Weld Cap
- Material: Stainless Steel WP321 / A403 WP321
- Standard: ASME B16.9 / ASTM A403
- Type: Cap, Seamless
- Size: 10 inch (DN250)
- Schedule: Sch 80s
- Connection: Butt Weld
- Application: High-Temperature Pipe Closure, Header Termination
SMLSCO fitting tees are mainly manufactured using hydraulic bulging technology. Firstly, cut qualified seamless steel pipe blanks and place them into three-way molds. Subsequently, high-pressure liquid is injected into the billet through a dedicated hydraulic press, while axial pressure is applied from both ends to force the metal to flow along the mold cavity, expanding out the branch pipe and forming a seamless tee as a whole. After forming, the product needs to undergo a series of processes such as heat treatment, surface acid washing, and end groove processing to ensure that the final performance meets the standards.
SMLSCO is your trusted pipe fitting partner in the oil and gas industry. Our pipe fittings factory has passed ISO, PED, and the rigorous NORSOK M650 certification for the Norwegian petroleum industry, demonstrating our ability to meet the highest industry standards. We have a regular inventory of 150 tons of pipe fittings to ensure delivery within two weeks for standard sizes. All pipe fittings undergo 100% non-destructive testing and provide complete traceable quality records to help you purchase with peace of mind and win more market opportunities.
Butt Weld Cap is a pipe fitting used to permanently seal the end of a pipeline. It is directly connected to the end of the pipeline through butt welding, forming a complete and leak free sealing structure with strength equivalent to the pipeline itself. Due to its sturdy and reliable characteristics, butt welded pipe caps are the standard solution for achieving pipeline terminal sealing in industrial pipelines, pressure vessels, and pipeline manifolds. They can withstand the pressure and temperature of the entire system, ensuring process safety.
WP321 is a titanium (Ti) stabilized austenitic stainless steel designed specifically for high-temperature conditions. Its core advantage lies in the fact that the added titanium element can effectively suppress the precipitation of chromium carbide during welding or high-temperature service (425-850 ° C), thereby greatly improving the material's resistance to intergranular corrosion. This feature enables WP321 fittings to maintain excellent corrosion resistance without the need for further heat treatment after welding, making them highly suitable for welding pipeline systems that require long-term operation in high-temperature environments.
The 10 inch Sch80 large-diameter, thick walled WP321 pipe cap is a heavy-duty component designed specifically for sealing high-temperature and high-pressure pipelines. It is mainly used at the end of process pipelines and main pipelines in industries such as petroleum refining, chemical engineering, and power generation, such as heating furnace pipelines, reactor pipelines, and steam header heads. The WP321 material ensures long-term stability and safety in high-temperature corrosive media, while the thick wall of Sch80 provides sufficient strength to withstand high pressure.
