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| Weld On Pipe Stainless Steel End Caps
Stainless pipe caps are vital across industries like petrochemical, aviation, and pharmaceuticals. Available in sizes from 1/2" to 110", they adhere to ASME B16.9, GB/T12459-2005, and DIN standards. Wall thicknesses range from SCH5S to SCH160, XXS. Offering ellipsoidal heads, pipe end caps, tank heads, and more, with customizable finishes from pickled to mirror polished. Crafted from stainless steel, carbon steel, duplex, and alloy steel, these caps ensure prompt delivery, complete customization, and top-notch quality, making them essential components in industrial operations.
| Advantage
1. Wide Project Usage
Pipe caps is evident in various industries such as petrochemical, nuclear power, medical equipment, sewage treatment, and plumbing. They are pivotal for sealing pipelines and ensuring worker safety in engineering projects. With a wide range of options available in the market, including welded pipe caps, industries can choose the most suitable type for their specific requirements. These caps not only provide effective sealing but also contribute to the overall efficiency and reliability of the pipelines. The widespread usage highlights their importance and effectiveness in diverse project scenarios.
2. Reliable Tightness
Due to the excellent corrosion resistance and high strength of stainless steel pipe caps, their connection points have high sealing and reliability. Stainless steel pipe caps can effectively prevent leakage and damage to the pipeline system, ensuring the normal operation of the system. The combination of corrosion resistance, high strength, and reliable sealing capabilities makes stainless steel pipe caps a preferred choice for critical applications. Their ability to withstand pressure and tension ensures the safety and stability of high-pressure pipeline systems. With stainless steel pipe caps in place, operators can have peace of mind knowing that their pipelines are well-protected and can operate smoothly without the risk of leakage or damage.
3. Well-made Processing
The application of butt welding technique is crucial in the manufacturing industry, especially for creating large structures such as bridges, ships, and rockets. It facilitates the seamless joining of welding plates, profiles, or castings, ensuring top-notch quality and strength. Moreover, welding processes enable the connection of diverse shapes, sizes, and materials, resulting in reduced structure weight, material savings, and optimized resources. Harnessing the potential of butt welding allows us to attain manufacturing excellence and provide outstanding products that cater to the requirements of contemporary engineering challenges.
| Size
| Pipe cap parameter table
| Porduct Name | Pipe cap |
| Size | 1/2"-110" etc |
| Standard | ASME B16.9, GB/T12459-2005, GB/T13401-2005, DIN, GOST, JIS B2313, etc |
| Wall thickness | SCH5S- SCH160, XXS and etc |
| Type | Ellipsoidal head, pipe end cap, tank head, pressure vessel head, etc |
| Surface | Pickled, sand blasting, sand rolling, matt polished, mirror polished, shinning |
| Material | Stainless steel: 201,TP304,TP316, TP304L, TP316L, 304L, 316L, TP321, TP310S, 904L, etc |
| Carbon steel: A105, Q234, Q235, X52, F70, Y60, Y70, etc | |
| Duplex steel: 2205(S31803), S32205, F60, 2507(S32750), S32760, F55, etc | |
| Alloy steel: Monel 400, Monel 600, Monel 800, C276, 254MO, Tai, Incoloy 800H, Incoloy600, NO 8020, NO 8800 | |
| Other special: C70600, 254MO, etc | |
| Application | Petrochemical industy; avation and aerospace industry; pharmaceutical industry; gas exhaust; power plant; ship buliding; water treament, etc |
| Advantages | Timely delivery; complete size,customized |
| Testing Quality
Ensuring Quality: Six Critical Dimensions for Superior Pipe Caps
1. Chemical composition
The chemical composition of stainless steel pipe caps is the basis of quality assurance. According to the stainless steel material certificate, the chemical composition of 304 and 316 stainless steels must comply with national standards, such as GB24511-20XX. These components include carbon, silicon, manganese, phosphorus, sulfur, nickel, chromium and molybdenum, etc., and their specific content ranges are clearly specified.
2. Mechanical properties
The mechanical properties include tensile strength, yield strength, elongation, etc. These performance indicators can be evaluated by tensile tests. In addition, impact tests can evaluate the toughness of pipe caps when subjected to impact loads, and hardness tests indirectly evaluate their mechanical properties by measuring hardness.
3. Raw material certificates
Raw material certificates are important documents that prove that the materials used for end caps meet standard requirements. These certificates provide detailed chemical composition and physical property data of the materials to ensure that the stainless steel materials used meet relevant technical standards.
4. Water pressure report
The water pressure report proves that butt weld cap can withstand a certain pressure without leakage or damage. This is an important document for evaluating the pressure resistance of the pipe cap to ensure its safety and reliability in practical applications.
5. Heat treatment report
Heat treatment is an important process to improve the mechanical properties and corrosion resistance of stainless steel weld caps. The heat treatment report records the heat treatment process of the pipe cap, including temperature, time and cooling method, to ensure that the microstructure and performance of the pipe cap meet the expected requirements.
6. Flaw detection report
The flaw detection report is the result of internal defect detection of stainless steel caps through non-destructive detection technology, such as ultrasonic flaw detection, radiographic detection and other methods. These tests can detect defects such as cracks and pores inside the pipe cap to ensure the integrity and safety of the product.
Through strict control and testing of the above dimensions, the quality of stainless steel pipe caps can be ensured to meet the performance requirements of welding caps in different industries.
| Weld On Pipe Stainless Steel End Caps
Stainless pipe caps are vital across industries like petrochemical, aviation, and pharmaceuticals. Available in sizes from 1/2" to 110", they adhere to ASME B16.9, GB/T12459-2005, and DIN standards. Wall thicknesses range from SCH5S to SCH160, XXS. Offering ellipsoidal heads, pipe end caps, tank heads, and more, with customizable finishes from pickled to mirror polished. Crafted from stainless steel, carbon steel, duplex, and alloy steel, these caps ensure prompt delivery, complete customization, and top-notch quality, making them essential components in industrial operations.
| Advantage
1. Wide Project Usage
Pipe caps is evident in various industries such as petrochemical, nuclear power, medical equipment, sewage treatment, and plumbing. They are pivotal for sealing pipelines and ensuring worker safety in engineering projects. With a wide range of options available in the market, including welded pipe caps, industries can choose the most suitable type for their specific requirements. These caps not only provide effective sealing but also contribute to the overall efficiency and reliability of the pipelines. The widespread usage highlights their importance and effectiveness in diverse project scenarios.
2. Reliable Tightness
Due to the excellent corrosion resistance and high strength of stainless steel pipe caps, their connection points have high sealing and reliability. Stainless steel pipe caps can effectively prevent leakage and damage to the pipeline system, ensuring the normal operation of the system. The combination of corrosion resistance, high strength, and reliable sealing capabilities makes stainless steel pipe caps a preferred choice for critical applications. Their ability to withstand pressure and tension ensures the safety and stability of high-pressure pipeline systems. With stainless steel pipe caps in place, operators can have peace of mind knowing that their pipelines are well-protected and can operate smoothly without the risk of leakage or damage.
3. Well-made Processing
The application of butt welding technique is crucial in the manufacturing industry, especially for creating large structures such as bridges, ships, and rockets. It facilitates the seamless joining of welding plates, profiles, or castings, ensuring top-notch quality and strength. Moreover, welding processes enable the connection of diverse shapes, sizes, and materials, resulting in reduced structure weight, material savings, and optimized resources. Harnessing the potential of butt welding allows us to attain manufacturing excellence and provide outstanding products that cater to the requirements of contemporary engineering challenges.
| Size
| Pipe cap parameter table
| Porduct Name | Pipe cap |
| Size | 1/2"-110" etc |
| Standard | ASME B16.9, GB/T12459-2005, GB/T13401-2005, DIN, GOST, JIS B2313, etc |
| Wall thickness | SCH5S- SCH160, XXS and etc |
| Type | Ellipsoidal head, pipe end cap, tank head, pressure vessel head, etc |
| Surface | Pickled, sand blasting, sand rolling, matt polished, mirror polished, shinning |
| Material | Stainless steel: 201,TP304,TP316, TP304L, TP316L, 304L, 316L, TP321, TP310S, 904L, etc |
| Carbon steel: A105, Q234, Q235, X52, F70, Y60, Y70, etc | |
| Duplex steel: 2205(S31803), S32205, F60, 2507(S32750), S32760, F55, etc | |
| Alloy steel: Monel 400, Monel 600, Monel 800, C276, 254MO, Tai, Incoloy 800H, Incoloy600, NO 8020, NO 8800 | |
| Other special: C70600, 254MO, etc | |
| Application | Petrochemical industy; avation and aerospace industry; pharmaceutical industry; gas exhaust; power plant; ship buliding; water treament, etc |
| Advantages | Timely delivery; complete size,customized |
| Testing Quality
Ensuring Quality: Six Critical Dimensions for Superior Pipe Caps
1. Chemical composition
The chemical composition of stainless steel pipe caps is the basis of quality assurance. According to the stainless steel material certificate, the chemical composition of 304 and 316 stainless steels must comply with national standards, such as GB24511-20XX. These components include carbon, silicon, manganese, phosphorus, sulfur, nickel, chromium and molybdenum, etc., and their specific content ranges are clearly specified.
2. Mechanical properties
The mechanical properties include tensile strength, yield strength, elongation, etc. These performance indicators can be evaluated by tensile tests. In addition, impact tests can evaluate the toughness of pipe caps when subjected to impact loads, and hardness tests indirectly evaluate their mechanical properties by measuring hardness.
3. Raw material certificates
Raw material certificates are important documents that prove that the materials used for end caps meet standard requirements. These certificates provide detailed chemical composition and physical property data of the materials to ensure that the stainless steel materials used meet relevant technical standards.
4. Water pressure report
The water pressure report proves that butt weld cap can withstand a certain pressure without leakage or damage. This is an important document for evaluating the pressure resistance of the pipe cap to ensure its safety and reliability in practical applications.
5. Heat treatment report
Heat treatment is an important process to improve the mechanical properties and corrosion resistance of stainless steel weld caps. The heat treatment report records the heat treatment process of the pipe cap, including temperature, time and cooling method, to ensure that the microstructure and performance of the pipe cap meet the expected requirements.
6. Flaw detection report
The flaw detection report is the result of internal defect detection of stainless steel caps through non-destructive detection technology, such as ultrasonic flaw detection, radiographic detection and other methods. These tests can detect defects such as cracks and pores inside the pipe cap to ensure the integrity and safety of the product.
Through strict control and testing of the above dimensions, the quality of stainless steel pipe caps can be ensured to meet the performance requirements of welding caps in different industries.
