ansi b16.5 carbon steel forged flange

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.

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Carbon steel flanges are parts designed with high carbon content. These high carbon grades have exceptional strength and safely seal different pipe types. Different alloys can be added to these flanges to improve their performance.

Carbon steel forgings, manufactured in accordance with ASTM A105, are generally used for piping applications. These forged carbon steel piping components (including flanges, fittings, and valves, etc) are used for ambient- and higher-temperature service in pressure systems. The A105N, which is designated with a suffix ¡°N¡±, denotes that the A105 forging shall be furnished in normalized condition. If the forgings are used for piping applications of ASME BPVC or ASME B31, the material shall be its identical equivalent of SA-105 or SA-105N. In short, the heat treatment of normalization distinguishes A105N from A105, or SA-105N from SA-105. ASTM A105 Flange is a specification of flanges. The specification can include different grades of stainless steel material made flanges. The flanges are of forged carbon steel and are meant for high temperature services.

Carbon steel pipe flanges have a higher carbon content compared to stainless steel grades. This high carbon content gives carbon steel flanges a lower melting point. Although low carbon materials are relatively weak, alloys have outstanding ductility and toughness. In addition, it has good machinability, good formability and weldability. They are also relatively inexpensive to produce, as are carbon steel flanges.

The material has carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum and vanadium in its composition. Since the other materials are less than 1% of the composition, these are called the carbon steels.

There is another type of flange that is known as killed Carbon Steel Forged Flanges. They are destroyed in the melting process. Due to the addition of manganese, silicon, and aluminum during the production of steel, deoxidation takes place.

Carbon steel flange and end flange connectors are basically made of carbon steel. Common standards include ASTM A694, ASTM A105N (SA105N), MSS SP-44, DIN 2533. The included pressure ratings are from 150 to 2500.

ASTM A694 carbon steel flanges are available in different grades, the most common being F52, F60 and F42.

Carbon Steel A105/A105N Flanges, classified by the American Society for Testing and Materials as a standard that covers forged carbon steel pipe components, which also includes flanges that can be used in pressure systems at room temperature and above. ASME SA 105 carbon steel threaded flanges are required to form material such as in elbows. The heat treatment of ASTM A105 Carbon Steel Socket Weld Flanges should be followed by rapid cooling in water or air. This treatment is suitable for solution annealing and stress relief. In special cases, ASME SA 105 Carbon Steel Butt Weld Flanges can be finished between 500¡ãC – 550¡ãC.

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.

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.

Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting.

The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures.

They are used in various construction, engineering, and petrochemical industries

This material provides properties such as resistance to corrosion, excellent durability, and finishing in goods.

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.

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.

While heat treatment increases the strength and hardness properties of carbon steel, it also means a reduction in weldability. Unlike stainless steel, carbon steel is not resistant to corrosion, rust or water spots. Carbon steel flanges are ideal for situations where corrosion and rust are not a major factor.

Advantages of carbon steel forged flanges:

High Impact Resistance: Ring stiffness is 1.3 times that of solid wall tubes due to the unique impact strength feature which is significantly improved compared to other solid wall tubes.

Long service life: The pipeline has a service life of more than 50 years under the rated operating temperature and pressure, and has anti-ultraviolet and anti-radiation, so that the product will never fade.

Good corrosion resistance: Except for a few hydrogenation agents, it can withstand the corrosion of various chemical media. The flange has excellent acid resistance, alkali resistance, corrosion resistance, no rust, no corrosion, no breeding of bacteria, no Electrochemical corrosion occurs.

Good thermal insulation: Due to the low thermal conductivity of the material, the thermal conductivity at 20 degrees Celsius is 0.21-0.24W/mk, which is much smaller than that of steel pipes (43-52W/mk) and purple steel pipes (333W/mk), so PP-R pipes have good insulation properties.

Good heat resistance: when the working water temperature is 70 degrees, the softening temperature is 140 degrees.

The increase of carbon element content makes the steel sturdier and stiffer after the heat treatment, and it also becomes less ductile. Without the heat treatment, higher carbon will reduce weldability.

Blind flanges are used to shut off a valve or they could be used to block off the flow of media across pipes. When used in combination with good quality raw materials, the CS SORF Flanges A105 offer a leak-proof solution, particularly to the oil and gas industry, which ferries across highly flammable media across systems

cl.150 a105 lap flange ansi 16.5 is another type with lap joints on it for better connectivity. Flanges range in size from ?” to 48″. Standards governing dimensions can be ANSI, ASME, DIN, EN and other international standards.

A-694 grades, F42 to F70 (for high volume applications). Due to the superior strength of this material, you will find a high-volume material widely used in plumbing services. Alloy steel forgings have higher chromium and molybdenum content than standard carbon steel forgings and are designed for high temperature (over 1000*F), high pressure service. They also have higher corrosion resistance than standard carbon steel forgings due to their higher chromium content.

This material is durable, cost lower, and difficult to break. In case used in a stainless steel piping system it shall be adapted with a lap joint end ring.

It is essentially a normal carbon steel and is not resistant to corrosion. It will rust unless protected. It can be easily bent or cold formed like regular carbon steel.

Threaded Flange There are different pressure classes such as class 150, 300 and up to 2500 and PN6 through PN64. The A105 Class 300 Flange and below don¡¯t need heat treatment while the higher pressure classes can undergo heat treatment.

Carbon steel ASTM A105 butt weld flanges can be used in pressure systems operating between medium to high temperature services. We manufacture them according to ASTM specifications, which cover carbon steel forged and seamless pipe components. Our flanges have excellent resistance to pitting, crevice corrosion and stress corrosion cracking caused by chlorides in the environment. They are able to handle heavy loads and high pressure.

Stockist of Carbon Steel Slip On Flanges
Manufacturer Of A105 Carbon Steel Plate Flange, Best Price of ASTM A105 WNRF Flanges Exporter, Stockholder Of Carbon Steel RTJ Flange, ASME SA105N Carbon Steel Class 300 Flange Wholesaler, Carbon Steel A105N Flat Flange, ASTM A105 Carbon Steel EN 1092-1 Flanges Traders in China.

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.

A105 pipe flange connects piping and components in a piping system by use of bolted connections and gaskets. Most commonly used flanges are weld neck flange, slip on flange, blind flange, socket weld flange, threaded flange and lap joint flange (RTJ Flange). This type of connection in a pipe flange allows for ease of disassembly and separation for repair and regular maintenance. Most common specification for carbon steel and stainless steel flange is ANSI B16.5 / ASME B16.5.

A105 Flange
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.