The Stainless Steel Corrugated Hoses are available in stainless steel grades (AISI) 321, 316, 316L, & 304 by forming consolution so that it may conveniently bend while remaining liquid and gas tight. The hoses of specific length as per requirement can be manufactured with the end fittings in Flanged / Threaded types. The Flexible Hose are available in braidings of Stainless Steel wire to take care of external damage and to increase pressure ratings.
Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.
According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.
According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.
Supplier of steel pipe fittings, flanges for use in Gas, Oil, Water and Power services. Products are manufactured according to the International Standards, namely ASME, ANSI, DIN, JIS, EN, BS, GOS
Product origin: China
Buttweld fittings are available in various grades, primarily categorized by material type (carbon steel, stainless steel, alloy steel, etc.) and specific material standards (like ASTM A234 for carbon steel or ASTM A403 for stainless steel). Within these categories, different grades (e.g., WPB, WP304/304L, WP316/316L) are specified, each with its own chemical composition and mechanical properties.
Here's a breakdown of common buttweld fitting grades:
1. Carbon Steel:
ASTM A234 WPB: This is the most common grade for carbon steel buttweld fittings, known for its weldability and suitability for general-purpose applications.
ASTM A234 WPC: Another carbon steel grade, often used in higher-pressure applications.
MSS-SP-75 WPHY: High-yield carbon steel grades (e.g., WPHY 42, 46, 52, 56, 60, 65, 70) used in high-pressure pipelines.
ASTM A420 WPL3/WPL6: Low-temperature carbon steel grades.
2. Stainless Steel:
ASTM A403 WP304/304L/304H: Austenitic stainless steel grades, with 304L being a low-carbon version for enhanced weldability.
ASTM A403 WP316/316L/316H: Austenitic stainless steel grades, with 316L being a low-carbon version, and 316Ti offering enhanced high-temperature strength.
Other Grades: 317/317L, 321, 310, 347, 904L, 2205 Duplex.
3. Alloy Steel:
ASTM A234 WP1/WP5/WP9/WP11/WP22/WP91: These grades are used in high-temperature and high-pressure applications.
4. Other Materials:
Nickel Alloys: Monel, Nickel, Inconel.
Copper Nickel: CuNi10Fe1Mn, CuNi30Mn1Fe.
Aluminum, Titanium, etc.: Various other materials are also used for specific applications.
ASME B16.9 is a common standard for buttweld fittings, specifying dimensions and tolerances.
Pipe Fittings Metals offered for making butt-weld pipe fittings:
Monel, Nickle, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalam, Bismuth, Aluminium, High Speed Steel, Zinc, Lead Etc
Size: 1/8" NB TO 48" NB (Seamless & Welded)
Wall Thickness: Sch.5S to Sch:XXS.
