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ASME B16.11 ASTM A182 F304/304L Cap

Name: ASME B16.11 ASTM A182 F304/304L Cap Manufacturers and Suppliers China - Professional Factory - WANLEI - Wanlei Steel Pipe
Brand: Wanlei Steel Pipe
SKU: 292428447

ASME B16.11 ASTM A182 F304/304L Cap Overview ASME B16.11 ASTM A182 F304/F304L pipe cap (also known as plug or head) is a pipeline terminal sealing fitting designed specifically for corrosive environments and high-pressure conditions. It is forged from high-quality austenitic stainless steel and...

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Description

Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of asme b16.11 astm a182 f304/304l cap in China, featured by quality products and low price. If you're going to wholesale durable asme b16.11 astm a182 f304/304l cap made in China, welcome to get pricelist and free sample from our factory.

ASME B16.11 ASTM A182 F304/304L Cap

Overview

ASME B16.11 ASTM A182 F304/F304L pipe cap (also known as plug or head) is a pipeline terminal sealing fitting designed specifically for corrosive environments and high-pressure conditions. It is forged from high-quality austenitic stainless steel and strictly follows the international standard of ASME B16.11 forged fittings and ASTM A182 stainless steel material specifications. The core material covers the two mainstream grades of F304 and F304L, with excellent corrosion resistance, mechanical strength, and welding compatibility. It is an ideal sealing solution for pipeline systems in industries such as petrochemicals, food processing, pharmaceuticals, and nuclear power, ensuring safe and long-term stable operation of pipeline sealing. ‌ ‌ ‌ ‌ ‌ ‌ ‌

Specifications

Name	Cap
Materials	ASTM A182 F304/F304L
Size	1/8 inch-4 inch
Technical Methods	heat treatment
Origin	China
Delivery Time	Usually within 10-45 days after receipt of advance payment
Pressure class	socket-weld end 3000LB/6000LB/9000LB; threaded end 2000LB/3000LB/6000LB

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Application Highlights

This pipe cap is widely used in the following key industries due to its corrosion resistance, high-pressure adaptability, and high cleanliness characteristics:

1. Petrochemical/Refining:

Crude oil transportation pipelines, chemical medium pipeline terminals, and reactor outlet seals are used to resist corrosion from acid, alkali, and organic media;

2. Food processing/medicine:

High cleanliness pipeline system sealing, non-toxic and easy to clean material, in compliance with food hygiene and pharmaceutical GMP standards;

3. Nuclear power/electricity:

Nuclear power cooling systems, thermal power steam pipelines, withstand high temperature, high pressure, and radiation environments to ensure system safety;

4. Ocean/offshore:

Marine platform pipelines, ship pipelines, resistant to seawater corrosion, suitable for harsh marine environments;

5. Metallurgy/papermaking:

Smelting medium pipelines, papermaking wastewater treatment pipelines, resistant to acid and alkali corrosion and high temperature oxidation;

Other scenarios that require high corrosion resistance and reliability, such as building water supply and drainage, semiconductors, aerospace and military industries.‌

Our strengths

Precise material adaptation

F304 and F304L dual license plates are available, matching conventional/harsh corrosion scenarios as needed to avoid excessive material selection or insufficient adaptation.

Global compliance assurance

Fully compliant with international standards, complete certification documents, support for cross-border engineering acceptance, low procurement risk.

Whole life cycle cost optimization

High corrosion resistance reduces replacement frequency, and maintenance costs are reduced by more than 40%; The forging process extends the service life and has outstanding cost-effectiveness.

Customization and supply chain advantages

Supports adjusting dimensions, pressure levels, and surface treatments (passivation, polishing) according to customer needs, with a minimum delivery time of 7-15 days, meeting urgent project requirements.