What is low temperature carbon steel pipe fittings?
Introduction to low temperature pipe fittings:
Low-temperature pipe fittings refer to pipe fittings that can withstand low-temperature environment, including elbow, flange, reducer, tee, cap, bend pipe, etc.
The basic process of carbon steel pipe fitting: First, weld a polygonal ring shell with a cross section or a polygonal fan-shaped shell with both ends closed. After the internal pressure medium is filled, internal pressure is applied. Under the action of internal pressure, the cross section gradually becomes a circle from polygon to circle, and finally becomes a circular ring shell.

Low temperature pipe fitting material:
The materials are 16Mn, 15MnV, 09Mn2V, (06A1NbCuN), (20Mn23A1) and so on. Among them, 16Mn is the most widely used low-temperature pipe fitting material.
Low temperature pipe fitting application:
Low-temperature pipe fittings are mainly used in low-temperature pressure vessel pipes and low-temperature heat exchanger pipes. According to the production method, it can be divided into pushing, pressing, forging, casting, etc.
Low temperature carbon steel pipe fittings manufacturer:
Metleader is an ISO-certified manufacturer, Supplier and Exporter of low temperature carbon steel pipe fittings, attracting customers with our best quality, service and competitive prices.
Our products such as flanges, butt welding fittings, forged fittings, outlets, round bar that is made of high quality raw materials. Low temperature carbon steel products are available in the following specifications, grades and sizes.
Low Temperature Carbon Steel Butt weld Fittings / LTCS Butt weld Fittings Specifications:
Size : 1/2″NB TO 36 “NB IN
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated
Form : Elbow, Tee, Reducer, Cap, Stubend, Bends, Nipple, Laterals etc.
Materials : Low Temperature Carbon Steel Butt weld Pipe Fittings – LTCS Pipe Fittings, ASTM A420 WPL6
Low Temperature Carbon Steel Forged Fittings / LTCS Forged Fittings Specifications:
Size : 1/2″NB TO 4″NB IN
Class : 3000 LBS, 6000 LBS, 9000 LBS
Type : Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT
Form : 45 Deg Elbow, 90 Deg Elbow, Tee, Cross, Union, Half & Full Coupling, Cap, Boss, Plug, Barrel & Swage Nipple & Customized Fittings.
Materials : Low Temperature Carbon Steel Forged Fittings – LTCS Forged Fittings ASTM A350 LF2
Low Temperature Carbon Steel Outlet Fittings / LTCS Outlet Fittings Specifications:
Size : 1/2″NB TO12″NB IN
Class : 3000 LBS, 6000 LBS, 9000 LBS & Required Schedule.
Type : Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT
Materials : Low Temperature Carbon Steel Outlets – LTCS Outlets, ASTM A350 LF2
A420 Carbon Steel Pipe Fittings
A420 is the standard specification for piping fittings of wrought carbon steel and alloy steel for low-temperature service. They are chiefly used in low-temperature equipment and especially for welded pressure vessels.
Why choose us to buy low temperature carbon steel pipe fittings ?
As a leading manufacturer, distributor and exporter of steel pipes, fittings and flanges in the world, Metleader has been exporting products with big quantity to many countries and areas. Our company have been passed several certificates including ISO9001: 2008, ISO14001, OHSAS18001, CE certificate, one member of supplier system of Sinopec, and CNPC.
Secondly, with an extensive cryogenic inventory, we can offer cryogenic carbon steel fittings in a variety of sizes and pressure grades to meet your project needs, including hard-to-find configurations and sizes.
We will provide the best service to our customers. welcome your inquiry timely salesmanager@metleader.com .