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Stainless Steel Cap Fitting 904L

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MOQ : 500 Kilograms

Stainless Steel Cap Fitting 904L Specification

Tolerance
0.05 mm

Sealing Type
Metal-to-Metal

Yield Strength
220 MPa Min

Diameter
15 mm to 400 mm

Flexibility
Rigid

Tensile Strength
490 MPa Min

Temperature Range
-196C to 400C

Connection Type
Welded

Product Type
Cap

Material
Stainless Steel

Connection
Butt Weld

Shape
Round

Standard
ASTM A403 / ASME SA403

Surface Treatment
Polished

Outer Diameter
15 mm to 400 mm

Section Shape
Circular

Length
Custom as per requirement

Thickness
2-20mm Millimeter (mm)

Color
Silver

Usage
Pipe Fitting / End Cap

Rated Pressure
Up to 40 Bar

Application
Industrial, Petrochemical, Chemical Processing, Food Industry

Material Grade
904L

Density
8.0 g/cm³

Hardness
Rockwell B90 max

Magnetism
Non-magnetic

Corrosion Resistance
Excellent

Stainless Steel Cap Fitting 904L Trade Information

Minimum Order Quantity
500 Kilograms

Sample Available
No

Main Export Market(s)
Africa, Middle East, Central America, Asia, South America, Western Europe, Eastern Europe, Australia, North America

About Stainless Steel Cap Fitting 904L

Stainless Steel Cap Fitting 904L

Technical Specifications:

Size/Diameter	AS PER CUSTOMER REQUIREMENT
Features	Off-Shore Oil Drilling Companies, Power Generation Petrochemicals, Gas Processing
Brand	NASCENT
Material	Stainless Steel

Premium 904L Stainless Steel Engineering

Our cap fittings utilize 904L stainless steel, known for superior corrosion resistance in highly demanding environments. Engineered to endure harsh chemicals, extreme temperatures, and high pressure, these fittings deliver reliability and durability for critical industrial applications.

Precision Manufacture and Flexible Sizing

Each cap fitting is manufactured according to ASTM A403/ASME SA403, with tight tolerances (0.05 mm) and customized sizing to match your exact requirements-offering diameters from 15 mm to 400 mm and thicknesses between 2 mm and 20 mm, ensuring a perfect fit for your piping systems.

Versatile Application Across Industries

Widely utilized in chemical processing, petrochemical, food, and other industrial sectors, Stainless Steel Cap Fitting 904L provides a secure, rigid butt-weld end cap solution. Its non-magnetic, polished finish and high tensile strength make it an ideal choice for both hygienic and aggressive service environments.

FAQ's of Stainless Steel Cap Fitting 904L:

Q: How is the Stainless Steel Cap Fitting 904L installed in piping systems?

A: The cap fitting features a butt-weld connection, requiring welding to the pipe's end. This process ensures a secure, leak-proof, and rigid junction, typically performed by skilled technicians using industry-standard welding methods.

Q: What benefits does 904L stainless steel provide for cap fittings?

A: 904L stainless steel offers outstanding resistance to corrosion from acids and chlorides, is non-magnetic, and maintains strength at a wide temperature range, making it ideal for aggressive industrial environments and ensuring long-term, reliable service.

Q: When should I use a 904L stainless steel cap fitting instead of other grades?

A: 904L grade is preferable in environments where superior corrosion resistance is needed, such as in chemical processing plants, offshore applications, or with chloride-exposed pipelines, especially where industry standards require top-tier material performance.

Q: What is the typical process for customizing the length or specification of these caps?

A: Custom specifications, including length and specific dimensions, are accommodated during manufacturing. Clients provide their requirements, and the fittings are produced to exact tolerances, ensuring compatibility with diverse system designs.

Q: Where can these cap fittings be applied most effectively?

A: These fittings are highly effective in industrial, petrochemical, and food industry applications, especially where high cleanliness, corrosion resistance, and robust sealing are crucial-such as end-capping pipelines and pressure vessels.

Q: How does the polished surface treatment benefit the cap fitting's performance?

A: A polished surface improves hygiene by reducing surface roughness, making it easier to clean and minimizing contamination risks. This is essential for use in food, chemical, and pharmaceutical processing industries.

Q: What advantages does the metal-to-metal sealing type offer?

A: The metal-to-metal seal ensures a tight, durable closure that withstands high pressures (up to 40 bar) and extreme temperatures (from -196C to 400C) without deformation, contributing to high reliability and safety in critical operations.

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