Metafit Piping Industries stands at the forefront of precision engineering as one of the leading Class 300 Fittings Manufacturers in India, supplying reliable and high‑grade piping solutions to global markets. Designed to meet strict international standards, our Class 300 Fittings deliver excellent durability, tight sealing, and unmatched performance in high‑pressure environments. With years of expertise as Class 300 Fittings Suppliers, Class 300 Fittings Stockists, and Class 300 Fittings Exporters, we ensure every fitting meets global benchmarks of quality and efficiency, making us the preferred partner for industries across the USA, Europe, Middle East, and Asia.
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What is Class 300 Fittings? These are specialized forged and cast fittings designed to handle working pressures of up to 300 psi at specific temperature ranges. They comply with ASME B16.11, ASTM, and ANSI standards, making them a trusted choice in power plants, oil refineries, petrochemical complexes, and shipbuilding industries. As one of the reliable Class 300 Fittings Manufacturers, Metafit Piping Industries provides precision‑engineered solutions that align with international requirements while offering exceptional strength and leak‑free performance. The adaptability of these fittings allows them to be used in both seamless and welded pipe systems.
The major advantages of Class 300 Fittings lie in their ability to withstand high pressures, resist corrosion, and maintain structural integrity under extreme temperatures. Being top Class 300 Fittings Suppliers, we offer products crafted in various grades including stainless steel, carbon steel, alloy steel, duplex, and super duplex materials, ensuring compatibility with different industrial applications. These fittings are heat‑treated and tested to provide optimum toughness, making them suitable for critical operations in oil & gas pipelines, water treatment plants, and chemical processing facilities worldwide.
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Class 300 Fittings are widely used in industries where pressure handling and durability are critical. Key sectors include:
At Metafit Piping Industries, we stock and deliver a wide range of Class 300 Fittings Stockists solutions, including elbows, tees, reducers, couplings, caps, and unions. Each type is manufactured in accordance with ASME, ASTM, and DIN specifications, with options available in threaded and socket weld ends. As reputed Class 300 Fittings Exporters, we cater to industries in Saudi Arabia, UAE, South Africa, Singapore, Malaysia, Germany, and the UK, meeting diverse piping requirements with precision engineering and timely delivery.
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Different countries often refer to Class 300 Fittings by varying names. In the USA, they are commonly called ANSI 300 fittings, while in Europe they are known as PN 50 fittings. The Middle East often uses the term DIN 300 forged fittings, whereas in Asian markets such as Japan and South Korea, JIS 300 fittings is the preferred terminology. Despite these naming differences, all refer to the same globally recognized pressure class fittings manufactured by Metafit Piping Industries to stringent standards.
As leading Class 300 Fittings Stockists, we ensure products are certified to ISO, ASTM, ASME, DIN, and EN standards, offering both seamless and welded configurations. Our fittings are manufactured in multiple grades such as ASTM A105, A182 F304/304L, F316/316L, F11, and F22, providing customers worldwide with a broad selection of materials to match their specific project needs. The consistency of our production makes Metafit Piping Industries one of the most trusted Class 300 Fittings Exporters from India.
| Specifications | 300# Pipe Fittings |
|---|---|
| 300 lb class fittings Size | 1/8"~48" (DN6~DN100) |
| class 300 pipe fitting dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| class 300 cast iron fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60,XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS available with NACE MR 01-75 |
| 300 lb socket weld fittings Types | Seamless / ERW / Welded / Fabricated Pipe Fittings |
| 300 lb threaded fittings Thread | NPT , BSPT, BSPP |
| anvil 300# fittings Type | DN15-DN1200 |
| class 300 fittings pressure rating | 3000LBS, 6000LBS, 9000LBS |
| 300 lb threaded fittings Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| class 300 galvanized pipe fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Class 300 Pipe Fittings Manufacturers |
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| Origin | Europe / Japan / Indian / USA / Korean |
| Key markets and industries for 300 lb stainless steel fittings |
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| Specialized Class 300 Pipe Fittings Manufacturers | 300# Elbow 90 Degree, 300# Elbow 45 Degree, 300# Tee, class 300 lb Cross, class 300 lb Union, class 300 lb Coupling, class 300 Half Coupling, class 300 Cap, class 300 Boss, class 300 Outlet, 300# Welding Outlet, 300# Insert |
| Application |
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| Pressure / Temperature Ratings Temp F˚ | 20 TO 150, 200, 250, 300, 366 and PSI of 300, 265, 225, 185, 150 respectively. |
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