alloy steel carbon steel stainless steel forged flange ring

Carbon steel flange is a kind of rim formed at the end of the pipe when it is fixed on the pipe. It is used to seal the ends of pipes, valves or other connections. It has high tensile strength and is available with convex surfaces and supports for easy installation. It is an iron-carbon alloy containing up to 2.1 wt.% carbon. Carbon steel does not have minimum specified levels of other alloying elements, but it usually contains manganese.

Flanges are an integral part of processing based industries. Most industries, including the oil and gas, water treatment and nuclear power generation make use of pipes, which permit the flow of media across different factory units

Weld neck flange(WN flange) attach to the pipe by welding the pipe to the neck of the pipe flange. The allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also reduces high stress concentration at the base of the hub of the weld neck flanges.

ASTM A105 flanges are the specification for flanges. The specification can include flanges made of different grades of stainless steel material. Flanges are made of forged carbon steel for high temperature environments.

Carbon steel forged flanges are used as connecting parts for equipment such as pipes, pumps and valves to form piping systems. Usually welded to the pipe or screwed to threaded pipe ends and then bolted together. To make the connection, it is welded to the pipe or screwed to a threaded pipe end and then bolted.

Depending on the size, flanges range from ?” to 48″ and pressure ratings range from 150 to 2500. Low temperature carbon steel flanges are used in low temperature applications plants and general corrosive services in the oil and gas, oil, water, power and other industries.

Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom. It is compatible to the pipelines that works in high or low temperature and bear high pressure. Specially for the pipe or the valves when PN is larger than 2.5 Mpa.

Flanges are used to connect 2 ends of a pipe or to end a pipe. They are available in various materials. Carbon Steel Flanges are one such type of flange that is usually made up of carbon steel.

Flanges made of carbon and low alloy steels can be found in the standard ASTM A350 specification.

STM A105 FLANGES AS PER ANSI B16.5, BS10 TABLE D, TABLE E, DIN STANDARD FLANGES manufacturers

Welding Neck flanges, available in all pressure ratings and sizes, are butt-welded to the end of the pipe, and are usually specified when service conditions are severe and excellent workmanship necessary.

Sorf and Blind flanges are common types of flanges in the A105 grade. These flange types can be distinguished based on certain aspects.

Forged ASTM A105 pipe flanges contain carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum, and vanadium in the composition. Since other materials have less than 1% composition, these materials are called carbon steels. There are different types such as SA105N blind flanges for closing pipes. Flanges also have good strength properties. The minimum yield strength of the flange is 250MPa and the minimum tensile strength is 485MPa. The material is also very hard, with a Brinell hardness of 187.

These carbon steel ASTM A105 Flanges have improved mechanical properties because forging refines and directs the flow of grain according to the shape of the piece, which in this case is the flange. Forging reduces the weight required to manufacture the ASTM A105n Weld Neck Flanges, therefore, thereby providing significant cost savings.

sa350 lf2 flanges forging temperature is 900 ¨C 1200 ¡ãC. In order to avoid heavy scaling soak times should be kept to a minimum. The flanges range in size from ? inches to 48 inches. And the dimensions of the blind flange a350 lf2 flanges vary according to the standards, ASME B16.5, B16.48, BS4504, BS 10, EN-1092 and others.

Carbon steel flanges are high carbon grade products designed to effectively seal different piping equipment. The carbon in these flanges can be alloyed with other alloys to strengthen or obtain flanges of desired quality.

carbon steel a105 flanges covers seamless forged carbon steel piping components for use in pressure systems at high-temperature service and ambient.Heat treatment is not a compulsory for asmesa 105 flange material except for above Class 300, flanges of special design where the design pressure or design temperature are not known and for items over 4¡± NPS and above Class 300.

ASTM A105 Flange is a type of flange that is covered by a standard that covers pressure pipe and fittings that can operate under ambient temperature to high temperature services

The properties of high carbon steel flanges include high hardness, high strength, wear resistance, and moderate ductility. Carbon steels come in different sizes and strengths. The tensile strength is in the range of 485 MPa minimum tensile strength and 250 MPa minimum yield strength. Flanges ANSI B16.5 Class 150 is the medium pressure rating for B16.5 standard flanges.

We also manufacture Carbon Steel ASTM A105 Flanges and Stainless Steel Butt Weld Flanges, Slipon Flanges, Blind Flanges, Tall Hub Blind Flanges, Socket Weld Flanges, Lap Flanges, Threaded Flanges, Ring Joint Flanges Wait. Contingency is a conscious effort to work efficiently to deliver a material that fully meets our customers’ needs for quality materials, our motto, fully compliant metals to high standards. We offer a wide range of precision engineered ASTM A 105 carbon steel socket weld flanges manufactured to international quality and safety standards.

A105 flange These are developed and produced in different shapes and forms. Carbon Steel Flange with their welded necks are good picks for piping with bending stress crack risk.

The grade of carbon steel flanges are helpful in stainless steel pipe flanges, forged fittings, valves, rolled alloy, and other high-temperature services.

Materials used to manufacture these flanges are carbon, manganese, phosphorus, sulfur and silicon.

The use of Carbon Steel ASTM A105 Blind Flanges makes it easier. Blind flanges are used to shut off a valve or they could be used to block off the flow of media across pipes.

We produce Carbon Steel A105 / A105N Blind Flanges which are successful in pressure bearing and sealing pipe ends in heavy pressure applications like hydraulic systems since they have a maximum bending stress at the centre.

Steel flanges provide an easy access for cleaning, inspection or modification. They usually come in round shapes but they can also come in square and rectangular forms. The flanges are joined to each other by bolting and joined to the piping system by welding or threading and are designed to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.

A flange can be a plate for covering or closing the end of a pipe. This is called a blind flange. Thus, flanges are considered to be internal components which are used to support mechanical parts.

Steel flanges provide an easy access for cleaning, inspection or modification. They usually come in round shapes but they can also come in square and rectangular forms. The flanges are joined to each other by bolting and joined to the piping system by welding or threading and are designed to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.

A flange can be a plate for covering or closing the end of a pipe. This is called a blind flange. Thus, flanges are considered to be internal components which are used to support mechanical parts.

ASTM A105 flanges shall be manufactured as one piece by a hot-forging process. This hot-forging process, either die forging or open-die forging, is a compressive hot-working operation. The metal flows in the designed direction during plastic deformation to form a disc-like product that is near to the finished flange.

Carbon Steel A105 Slip On Flanges are meant for non-critical conditions, as they have a low Carbon content. However, our Carbon Steel A105N SWRF Flanges are ‘normalised’ flanges for a better work performance.

Astm 515 gr 70 is a medium carbon alloy that also contains certain amounts of manganese, phosphorus, sulfur and silicon.

Carbon Steel ASTM A105N Lapped joint Flanges
We are manufacturers, suppliers and exporters of Carbon Steel A105 / A105N Flanges, which, the American Society for testing materials, classifies as a standard that covers forged Carbon-Steel piping parts that also include carbon steel pipe flanges, which are serviceable in pressure systems at room temperatures as well as temperatures higher than it. We produce Carbon Steel A105 / A105N Blind Flanges which are successful in pressure bearing and sealing pipe ends in heavy pressure applications like hydraulic systems since they have a maximum bending stress at the centre.