Stainless Steel Flanges

The weld neck provides extra grip while the raised face provides extra surface for attachment. These flanges are also strong with 205MPa minimum yield strength and 515MPa minimum tensile strength. The?SS 304L SORF Flange?is a slip on raised face flange made in the 304L material.

The 304L Stainless Steel Flange Pressure Ratings differ ranging from 150 to 2500 and PN6 through PN64. The temperature tolerance is also high for these flanges and they can operate at up to 870 degrees Celsius.

Components constructed under specification ASTM A182 such as 317L Stainless Steel Flanges are intended to be used for elevated temperatures. This specification takes into account various requirements that these flanges need to conform to. Usually, similar to most ASTM specifications, the ASTM A182 have to conform to both mechanical and chemistry as well as test methods

The flanges are used in a variety of applications for different purposes. The Stainless Steel DIN 1.4307 Blind Flanges are used to end a pipe by closing the connection. The flanges come in different dimensions, specifications and standards. The sizes range from ? inches to 48 inches in nominal bore size.

Threaded flanges are used with pipes that have external threads. The benefit of these flanges is that it can be attached without welding. Threaded flanges can be fitted to pipes of various sizes without welding and this is one chief benefit for which these flanges are highly demanded

Threaded flanges, also sometimes referred to as companion flanges / screw flanges / NPT flanges, contain a female NPT thread in the center for connection to male NPT threaded piping. Threaded flanges are common when creating reducing connections. Other thread styles are available for machining, aside from the standard NPT form as designated by the ASME B16.5 specification.

Weld neck flange and long weldneck flange provide reinforcement in application requiring high pressure and during low and high pessure extremes. It also helps in low cycle fatigue caused by line expansion of other variable forces. Weldneck flange bore is machined to match the ID of the pipe or fitting.

The absence of higher carbon content in the alloy of ASTM A182 F316L Flange does not foster the formation of carbide precipitates on the grain boundary. Furthermore, these components have no requirement of annealing treatment

We are largest stockist of Stainless Steel ASTM A182 317L Flanges such as SS UNS S31703 Slip On Flanges, ASNI B16.5 F317/F317L Weld Neck Flanges, 317 Stainless steel Socket Weld Flanges, ASME B16.48 317 Blind Flanges, B16.47 317 Orifice Flanges, A182 F317 Spectacle Blind Flanges, Grade 317 Stainless Steel Threaded Flanges, SS 317 Reducing Flanges, SS 317L Ring Type Joint Flanges (RTJ) etc.

ANSI B16.5 Blind Flanges to the high h pressure application industries in numerous thread types and hub requirements as well as in hard-to-find metals categories like Monel, Hastelloy, Titanium, Inconel, etc.

Stainless Steel 304L Flanges are made up of a composition that has carbon, nickel, silicon, nitrogen, sulfur, manganese, phosphorus and chromium in its composition

Stainless Steel Blind Flanges are mostly used to seal the end or opening of a pipe, which is why they come without a bore. This comes in handy for inspection and pressure tests, as it allows quick access to the pipe.

A weld neck flange, also called a tapered hub flange or high-hub flange, is a kind of flange that can relocate stress to the pipes, ensuring a decrease in high-stress concentration at the bottom of the flange

There are two welding neck flanges designs ¨C the first type is used with wipes while the second, longer type cannot be used with pipes but with a process plant.

The weld neck flange comprises of a round fitting that extends beyond the rim of the circumference. These flanges, typically manufactured from forging, are actually welded to pipes.

Stainless Steel 310S Flanges (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered “high temperature” service. The lower carbon content of 310S does reduce its high temperature strength compared to 310.

The rim has numerous holes drilled into it that enables the flanged to be attached to a bolted flange. This design is far better because of the structural valve.

We offer wide range of Stainless Steel ASTM A182 304L Flanges such as SS 304L Slip On Flanges, SS 304L Weld Neck Flanges, SS 304L Socket Weld Flanges, SS 304L Blind Flanges, SS 304L Orifice Flanges, SS 304L Spectacle Blind Flanges, SS 304L Screwed / Threaded Flanges, SS 304L Reducing Flanges, SS 304L Ring Type Joint Flanges (RTJ) etc.

Stainless steel grade 316 flanges are resistant to carbide precipitation, they are immune to many corrosive fluids under a range of temperatures, they are used to affix pipes transporting chemical and corrosive media

A bs 4504 316l plate flange is a flat, circular disk that is welded onto the end of a pipe and allows it to be bolted to another pipe. Typically used in fuel and water pipelines, the two plate flanges will be bolted together with a gasket in between them. The plate flange will have bolt holes all around the perimeter and will be used to create junctions, tees and joints.

Our UNS N08904 Stainless Steel Blind Flanges are widely used to close the tail of pipe of a pressure vessel, as they are designed to retain pressure in a high-pressure area, and are resistant to reducing acids like sulphuric acids in petrochemical plants and oil refineries.

Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure “Tappings”, mostly on 2 sides, directly opposite each other, are machined into the orifice flange.

Grade 310s Stainless Steel Flanges is readily available for applications in the industrial, architectural, and transportation fields. Grade 310s also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

The threaded flange design (also called a ‘screwed flange’) uses a screw thread to connect the flange to a pipe. A male thread is cut onto a pipe end whilst a female thread is cut into the bore of the flange; the male threaded pipe is then screwed into the female threaded flange.

Similar to most low carbon containing stainless steel alloys grade 316L is less susceptible to getting corroded by means of intergranular corrosion.

A spectacle flange is a specialty flange made of two metal discs attached in the middle by a small section of steel. Spectable flanges get their name because they look like a pair of reading glasses, or spectacles.

A blind flange is a solid steel piece with no bore (interior diameter) and primarily designed to cap off a line. As the majority of flange connections allow for the passing through of air or fluid via an interior opening, blinds give the ends of pipe connections a well formed termination point or rerouting of the media in question towards another portion of the pipe assembly.

ASTM A182 F347 Flange (UNS S34700) is columbium stabilized austenitic stainless steel plate with good general corrosion resistance and somewhat better resistance in strong oxidizing conditions than 321 (UNS S32100).

ASME B16.47 317L Pipe Flange hardenability will be reduced if constant feeds and low speeds are used. 317L Stainless steel Flanges can be welded using fusion and resistance methods.

Spade Flange and Spacers Ring are normally referred to as Line Blinds. which has the similar function as a Spectacle Blind . The Spade or Spacer is fitted in the line between two flanges and is bolted in place. The Spacer is used when the line is required open and the Paddle Blind or Spade is installed when the line is required blocked or closed