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Quality Corrosion Resistant High Pressure Stainless Steel Pipe Cap for Multiple Standards factory
Quality Corrosion Resistant High Pressure Stainless Steel Pipe Cap for Multiple Standards factory

Corrosion Resistant High Pressure Stainless Steel Pipe Cap for Multiple Standards

Basic Properties
Place of Origin: Other
Brand Name: Factory Direct Supply
Certification: ISO 9001
Model Number: Stainless Steel Pipe Caps
Trading Properties
Minimum Order Quantity: 1
Price: negotiable
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: Adequate production
Tags

SS Threaded Pipe Fittings

SS Pipe Fittings

Butt Weld Pipe Fittings
Product Summary
Corrosion-resistant stainless steel pipe caps (304/316/321, etc.) meet ASME/DIN standards. Available in SCH5-SCH160, DN15-DN1200 sizes. ISO 9001 certified with custom options. Fast 8-14 day delivery.

Product Details

Highlight:

304L Stainless Steel Pipe Fittings

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321 Stainless Steel Pipe Fittings

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Corrosion Resistant SS Pipe Cap
Standard: ASME DIN JIS BS GB/T JB SH HG
Material: 304 316 304L 316L 321, Etc.
Shape: Various Shapes
Type: Stainless Steel Pipe Fittings
Product Description
321 304L 316L Stainless Steel Pipe Fittings Corrosion Resistant SS Pipe Cap
Standard: ASME DIN JIS BS GB/T JB SH HG
Wall thickness: SCH5-SCH160
Size: DN15-DN1200
Pressure: 10S 20S STD Sch80s
Material: 304 316 304L 316L 321, etc.
Process: Please consult customer service for details
Standard: Pressing
Key Specifications
Place of Origin Other Wall thickness SCH5-SCH160
Pressure 10S 20S STD Sch80s Size DN15-DN1200
Standard ASME DIN JIS BS GB/T JB SH HG Hardness Full Hard
Certificate ISO 9001 Application Building Field, Industrial Scene, Warehouse Logistic
Delivery Time 8 ~ 14 days Material 304 316 304L 316L 321, etc.
Sample Available Place of Origin Other
Model Number multiple models Shape various shapes
Product Name Stainless Steel Pipe Caps Advantage High Corrosion Resistance
Material Status Large stock or fast new production Package Standard Seaworth Packing
PRICE TERM PRICE TERM Payment T/T30% Deposit+70% Advance
Stainless Steel Pipe Caps product illustration
Product Description
Stainless steel pipe caps are used to weld on the pipe end or install on the external thread of the pipe end to cover the pipe. Also known as plugs or caps. Uses of stainless steel pipe caps: pipe fittings welded on the pipe end or installed on the external thread of the pipe end to cover the pipe. Used to close the pipeline, the function is the same as the plug.
Pipe caps include convex pipe caps, cone shells, reducers, flat covers and tightening mouth designs. Convex pipe caps include: hemispherical pipe caps, elliptical pipe caps, disc-shaped pipe caps and spherical caps. From the perspective of force, the convex pipe caps are gradually worse from hemispherical pipe caps, but from the perspective of manufacturing difficulty, they are gradually easier to manufacture.
Technical Specifications:
Standard: ASME DIN JIS BS GB/T JB SH HG
Wall thickness: SCH5-SCH160
Size: DN15-DN1200
Pressure: 10S 20S STD Sch80s
Material: 304 316 304L 316L 321, etc.
Process: Please consult customer service for details
Standard: Pressing
Applications
  • Water systems
  • Beverages and beer processing
  • Food industry
  • Petrochemical plants
  • Nuclear power facilities
  • Machinery equipment
  • Medical equipment
  • Fertilizer production
  • Shipbuilding industry
  • Waterproofing systems
  • Pipeline infrastructure
Packaging: wooden boxes, cartons
Service: provide technical consultation, guide installation, etc.
Manufacturing Guidelines
Avoid splicing at the r of the disc-shaped pipe cap, which will reduce thinning and high stress. During splicing, the weld direction is only allowed to be radial and circumferential. This requirement may be cancelled for large Stainless Steel Pipe caps in the future. The splicing distance should be required to be greater than 3δ and not less than 100mm (the heat affected zone of welding is a high stress zone, and the chemical composition in this zone will be burned. Therefore, the high stress zone should be avoided, which is related to the thickness. According to practical experience, the stress attenuation length is greater than 3δ and not less than 100mm). However, it is difficult for refrigeration equipment to meet this requirement, which has its own particularity.
For the head formed after splicing, the splicing weld should be 100% X-ray or ultrasonically inspected, and the qualified level follows the equipment shell. The inspection level and proportion of the weld formed at the last forming are the same as those of the equipment shell.
The correct manufacturing process is: cutting (marking) → small plates are assembled into large plates → forming → nondestructive testing. If testing is done before forming, it is incorrect and cannot guarantee qualification after forming. Nondestructive testing refers to the final nondestructive testing.
To purchase stainless steel pipe caps, please consult our professional supplier. Our company specializes in the production of various stainless steel pipe caps, has advanced production equipment, and has experienced engineers to provide you with professional services. Welcome to call us for consultation.
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
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All Reviews
  • M
    m*y
    United States May 26.2026
    ★★★★★
    ★★★★★
    Great quality! The threading is precise and fits perfectly. Will reorder again.
  • M
    mark
    Armenia May 22.2026
    ★★★★★
    ★★★★★
    These pipe connectors are exactly what we need for residential and garden water systems. Thickened body structure brings good pressure resistance. Surface finish is uniform and elegant. After months of use, no oxidation or thread loosening issues appear. Excellent value for money.

Mr. Deng

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