Alloy Steel Flanges

Product Details:

Alloy Steel A182 F1 Flange has low electrical conductivity and low embodied energy with base cost. SA182 Gr F1 Slip On Flanges are used for applications with low or no pressure. ASME SA182 F1 Pipe Flanges are required in applications that require an unrestricted flow of media. The boring side of these flanges should match the bore size of the pipe. It is connected to the pipe with the help of a fillet weld. One is executed inside whereas the other is executed outside.  Grade F1 Weld Neck Flange are easy to recognize due to their slim and compact design. The slip-on flanges in this grade are also known as hubbed flanges.
A182 Grade F1 Alloy Threaded Flanges also possesses resistance to corrosion, reliability, and durability. The blind type of flange is able to withstand high mechanical stress due to system pressure. Many metals that come in contact with ASME A182 F1 Ring Type Joint Flanges in acidic or moist conditions may endure galvanic erosion irrespective of the fact that stainless metals are unaffected. SA182 Chrome Moly F1 Plate Flange is also easy to assemble and disassemble. This helps the workers to easily unbolt it and execute the activity inside the pipe. They can be used in any application with a temperature range above 700-800 degree

Product Details:

A182 F9 Alloy Steel Flanges is for use in small size and high pressure piping systems. Due to the small amount of chromium and molybdenum it has superior corrosion resistance and ductility.
Chrome Moly Alloy A182 F9 Flange two main alloying elements are chromium and molybdenum. It is useful in various industries and applications. Industries where it is useful are construction, automotive, energy, and oil and gas.
F9 Alloy Steel Pipe Flanges has high tensile strength, good resistance to corrosion with improved hardness as well as toughness properties. It has tensile strength of 380 Mpa, while it has yield strength at 0.2%Offset 585 Mpa.
Without Chrome Moly Alloy Steel F9 A182 Blind Flanges it would be next to impossible to repair or perform ongoing maintenance of pipeline unless the flow was shut off at an earlier valve, which can affect miles of pipeline.
Alloy Steel A182 F9 Cl2 Lap Joint Flanges are very familiar to slip on flanges. However, it includes a radius at the intersection of the flange face and the bore to accommodate the flanged portion of the lap joint stub end making it only compatible to lap joint stub ends.
A182 F9 Class 2 Flange comes in the size range of ½’’ to 48” with different dimensions according to the ASTM, ASME and other international standards. There are different classes which indicate the pressure capacities of flanges. 
Low Alloy Steel ASTM A182 F9 Flange is widely used for the production of pipes, aerospace bodies, automotive, railway lines and offshore and onshore structural engineering.
High Alloy Steel ASTM A182 Gr F9 Flange is an alloy of iron which consist chromium of 10.5%. It has over 10% mixture of the alloy.
A182 Gr F9 Threaded Flanges are of various types such as Plain Threaded Flanges, Male threaded flanges and female threaded flanges. In the bore it is threaded which matches to an external thread on the pipe.
SA 182 Gr F9 Socket Weld Flanges is a counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore it gives good flow characteristics.
ASME SA 182 Gr F9 Slip On Flanges are suitable for low-pressure applications and are easy to install and weld onto different pipes. In addition to it, it also helps welding to reduce manufacturing costs. It does not have a neck to rest on the pipe, and therefore double welding is necessary.
SA182 F9 Cl1 Forged Flanges are normally welded onto pipes or mounted onto a threaded end of the shaft, and then connected to allow the contact with bolts.

Product Details:

ASTM A182 F11 Flanges range in diameters from ½ inches to 48 inches. The wall thicknesses vary with the pressure classes and the diameters of the pipes and flanges. Multi Metals (India) is a leading manufacturer and supplier of the low alloy steel f11 flanges in various grades, all shapes and types. The specification for these flanges covers piping components of low alloy steels for pressure applications. The material of the flanges is made up of a carbon steel with carbon, manganese, phosphorus, sulfur, chromium and molybdenum.
The composition provides corrosion resistance, strength and high mechanical properties to the SA 182 gr f11 cl2 flange and the class 1 flanges. Both classes are used in applications but the class 1 is the most used due to cost effectiveness. The minimum yield strength of the A182 F11 Chrome Moly Flanges is 205MPa and the minimum tensile strength of the material is 415MPa. The pressure classes of the flanges range from 150LBs to 2500LBs. There are different types of flanges such as forged, threaded, screwed and plate flanges. Each of these flanges has its own application benefits.
The Alloy Steel F11 Class 1 Pipe Flanges can be applied with supporting components such as gaskets, ring joints and flange bolts. Flanges can be attached to each other and with other pipes and components by bolt and nuts, screws, threads or with welding or with a combination of these methods. The different faces such as raised face, flat face and ring type joints are used. The ASTM A182 F11 Slip on Flanges have the advantage of allowing the pipes to move through them to make adjustments in the connection location. Slip on flanges are one of the most commonly used flanges. The SA 182 Gr F11 RTJ Flange has two parts as with rings. The rings are first welded to two different pipe ends. The pipes are brought together and then the rings are welded together to seal the connection. Please contact us to know more about the flanges and the difference in the prices.

Additional Information:

• Production Capacity: 500000
• Delivery Time: 4-6 WEEKS
• Packaging Details: EXPORT WORTHY PACKING

Product Details:

Insert the pipe end into socket weld flange, until the pipe bottom touch the shoulder area, pull back 1.6mm (1/16'') distance of the inserted pipe then do fillet welding. The point is to create a expansion gap (1 fillet weld) between the flange and the pipes or fittings.The socket welding flange was firstly to use for stainless steel superheater, due to avoid cracking defects caused by thermal stresses in heating processes, and after years development it became a standard applications for all types of material.

·         Socket weld flange could replace threaded flange, to minimize the risky of leakage.

·         No need to beveling before welding.

·         Welding work outside of the pipe, will not penetrate the pipe bore

·         It is recommended for applications where internal welding operations are particularly difficult. This sock welded construction eliminates internal pockets while avoiding warpage of welding heat and damage to the flange face caused by weld spatter. It has the same internal pressure as the sliding on the flange, and has a better fatigue life.

Additional Information:

• Production Capacity: 40000
• Delivery Time: 8 WEEKS
• Packaging Details: EXPORT WORTHY PACKING

Product Details:

The weld neck flange is a common feature in industrial operations, helping to reduce stress concentrations at the bottom of the flange by distributing stress from the pipes. It comes in two types, one suitable for gaskets and the other longed version suitable for operative industrial plants but not for pipes.
The flange includes a circular component that extends beyond the rim’s circumference, produced by forging and welding to the pipes. The rim has several holes allowing bolted attachment, thus making it more structurally sound.
The weld neck flange is widespread in industrial environments due to its versatility, reliability, and simplicity of installation and replacement. This piece will concentrate on the slip weld neck flanges, disclosing their potential applications in different industries, the welding technique used, and the numerous options provided.
The weld neck flanges are commonly used in pipe fittings to connect pipes. These flanges create a dependable connection between two pipes or tubes and link various valves and parts in a piping system. Slip-weld neck flanges are effective in chemical plants, oil rigs, and water pipelines.
To securely attach slip weld neck flanges, two options are available. First, use a welding machine or manually use an oxy-acetylene torch. Careful connecting of all parts is crucial to prevent leakage or gaps. Moreover, it is necessary to utilize the appropriate welding filler material to achieve a robust bond among the merged parts.
Many types of slip-weld neck flanges can be bought from manufacturers. You get choices like the raised face, blind, lap joint, socket weld, and threaded varieties. The most appropriate option for your specific project will be determined by your requirements, along with the flange specifications of your particular application.

Additional Information:

• Production Capacity: 25000
• Delivery Time: 4 WEEKS
• Packaging Details: EXPORT PACKING

Product Details:

Alloy Steel F91 Flanges are made up of carbon, manganese, silicon, sulfur, chromium and molybdenum. The 4% chromium content influences the corrosion resistance and the mechanical properties of the material. Multi Metals (India) is a leading manufacturer of the Alloy Steel F91 Flanges in different shapes, sizes and dimensions. The flanges are strong with 275MPa minimum yield strength and 485MPa minimum tensile strength.The specification also has different standards such as ASME B16.47, B16.5 and others. The A182 F91 Alloy Steel flange comes in diameters ranging from ½ inches through 36 inches. There are different pressure classes ranging from 150 to 2500 and pressure numbers ranging from PN6 to PN64. The A182 F91 Flanges also range in face types such as ring type joint, flat face and raised face flanges. The functions of the flanges range differently as well.The F91 grade flanges come in two different classes. The A182 F91 Class 2 flanges are less commonly used where the class 1 is the most used. There are slip on flanges, welded neck flanges, socket weld flanges and blind flanges that are used in different application requirements. The ASTM A182 Grade F91 flanges are used in chemical, petrochemical, oil and gas, petroleum and other oil and gas transmission lines. Please feel free to contact us for more information on the SA182 F91 Flange and the complete price list.