316 SS Buttweld Equal & Unequal Tee, UNS S31600 Long & Short radius 45°, 90°, 180° Elbow, WNR 1.4401 Piggable Bend Pipe Fittings : ASTM A403 WP316

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Stainless Steel 316 Pipe Fittings Specifications

Dimensions:
ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10.
Size:
1/2"NB TO 48"NB IN.
Type:
Seamless and Welded.
Thickness:
Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS.
Form:
Elbow, Equal Tee, U Pipe Bend, Long & Short Stub End, Caps, Lap Joint Stub End
ASTM Standard / Grades:
ASTM A403 / ASME SA403 304, 304L, 304H, 316, 316L, 316H, 316Ti, 310, 310s, 310h, 317, 317L, 321, 321h, 347, 347h, 904L

Leading provider of EN 1.4401 (X5CrNiMo17-12-2) buttweld U Bend fittings, DIN 1.4401 lap joint stub end, JIS SUS316 buttweld fittings, GOST 08Х17Н13М2 Hot Induction Bend, BS 316S31 Piggable Bend, AFNOR Z6CND17 Long & Short Stub End, SUS316 tee fittings

Stainless steel 316 is a corrosion-resistant austenitic alloy containing chromium, nickel, and molybdenum. It excels in environments with chlorides and acids, making it ideal for marine, chemical, and industrial applications. Known for its strength, durability, and ease of fabrication, stainless steel 316 is widely used in sectors requiring robust corrosion resistance and longevity.

Stainless steel 316 pipe fittings are widely used in various industries due to their corrosion resistance and durability. They conform to standards such as ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS1560, BS4504, and BS10. Available in sizes ranging from 1/2"NB to 48"NB, these fittings come in seamless and welded types. They are offered in various thicknesses, including Schedule 5S, 10S, 20S, STD, 40S, XS, 80S, and XXS.

The manufacturing process of stainless steel 316 (SS 316) buttweld fittings begins with selecting high-quality raw materials, typically comprising chromium, nickel, and molybdenum for superior corrosion resistance. Initial forming techniques shape these materials into various fittings like elbows, tees, stub end, pipe bend, and caps through hot or cold forming methods. Machining then refines dimensions and surface finishes to precise specifications.

ASTM A403 WP316 pipe fittings are classified into three main classes based on their manufacturing methods and applications. Class 1 fittings are seamless or forged, suitable for all pressure applications. Class 2 fittings are welded with or without filler metal, ideal for welding into piping systems. Class 3 fittings are bent or coiled without requiring radiographic examination, used in low-pressure scenarios. These classifications ensure that WP316 fittings meet precise standards for strength, durability, and corrosion resistance across a range of industrial applications.

Stainless steel 316 buttweld fittings are valued for their excellent corrosion resistance, making them ideal for harsh environments like chemical processing and marine applications. They provide strong, leak-free connections through seamless welding, ensuring reliability and durability. These fittings are versatile, easy to install, and suitable for a wide range of industrial uses, maintaining high performance and efficiency over extended periods.