• Metline is a prominent manufacturer of forged threaded pipe fittings, made with alloy steel materials: ASTM A182 F5, F9, F11, F12, F22 and F91, in galvanized or black finish. We produce wide range of alloy steel threaded fittings such as 90° Elbow, 45° Elbow, Tee, Cross, Full Coupling, Half Coupling, Reducing Coupling, Pipe Cap, Hex Head , Bushing, Hex Head Plug, Square Head Plug, Round Head Plug, Union, Hex Nipple, Street Elbow, Bull Plug, Boss, Swage Nipple, Pipe Nipple, Adapter, Union (Male x Female), Branch Outlet, 90° Elbow Outlet, 45° Lateral Tee, Lateral Outlet, Nipple Branch Outlet etc. End Type: Threaded – Size: 1/8” – 4” Standards: ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95 and MSS-SP-97.

• At Metline, alloy steel threaded fittings are produced by forging and machining round bars or steel ingots. The connection form is threaded type, and the steel pipes are inserted into the socket to be threaded with the pipe. Alloy steel threaded fittings are used for high pressure applications, and are produced for piping systems upto size of 4″.

• We are devoted to provide the best solutions for our customers in Cape Town, Johannesburg, Durban, Pretoria, Port Elizabeth, Bloemfontein, Nelspruit and Kimberley, the biggest industrial and commercial cities of South Africa. We have manufacturing set up, sales and export offices in both India and China to meet the immediate and long term alloy steel threaded pipe fittings requirements across the Republic of South Africa (RSA).

• We are a alloy steel pipe fittings supplier in South Africa with extensive production capacity for supply of alloy steel flanges, socket weld fittings, threaded fittings, elbow, tee, stub end, reducer, cap, swaged nipple. Our production size range for alloy steel pipe fittings is from 1/2” – 60”. We have adopted advanced production equipment and technologies to manufacture our alloy steel pipe fittings, elbows, tees, pipe reducers, pipe caps, pipe bend, and flanges.

Threaded alloy steel fittings are mainly used for small pipe diameters (Small Bore Piping), generally for piping systems whose nominal diameter is NPS 2 or smaller. Threaded pipe fittings are available in three pressure ratings: Class 2000, 3000 and 6000.

Thread pipe fittings can provide an effective seal for pipes transporting liquids, gases, steam, and hydraulic fluid. Threaded pipe fittings are mainly used in sectors and fields such as petrochemical, medical and health, electric power, aerospace, military, fire, metallurgy, shipbuilding, gas, nuclear power, and environmental protection, which are subject to high pressure and precision.

• The material for forged threaded alloy steel fittings conforms to the requirements of ASTM/ASME A182/SA182 F5, F9, F11, F22 and F91.
• The dimensions for forged alloy steel threaded fittings conform to ASME B16.11
• Products are packaged to ensure that there is no damage during transit.
• In case of exports,standard export packaging is done in wooden cases.
• All fittings and flanges are marked with Grade,Lot No,Size,Degree and our trade mark.
• On special requests we can also, make custom marking on our products.

Pressure Rating of Alloy Steel Threaded Pipe Fittings, & Respective Pipes to be used:

Production & Supply Range for Alloy Steel Threaded Fittings

High Pressure Forged Alloy Steel Pipe Fittings, Threaded and Socket Weld Pipe Fittings