stainless steel flanges and fittings-manufacture,factory,supplier from China

Pipe flanges connect pipes, valves, pumps and other equipment in a piping system. Flanges are usually welded or screwed into the systems and then joined with bolts. The eight types of pipe flanges are available in round, square and rectangular shapes.Blind FlangesA blind, or blanking, flange is a round plate with no center hold (but with bolt holes) that closes the ends of piping systems.Lap Joint FlangesPiping fitted with lapped pipe or with lap joint stub ends often use lap joint flanges.

Stainless Steel 316 FlangesStainless Steel 316 Flanges are made up of a chromium nickel molybdenum alloy that is used ordinarily in chloride ion corrosion inclined environments. The molybdenum addition makes the cloth corrosion resistant, in particular to the chloride wealthy conditions. There are excessive carbon and low carbon variations of the 316 cloth which is used primarily based on the welding want and longevity of the utility intended.

Stainless Steel 304L FlangesStainless Steel 304L Flanges has a minimum of 18% chromium and 8% nickel. Type SS 304L Blind FLanges(BLRF) has a Carbon maximum is 0.035. Stainless Steel 304L Pipe Flanges is the standard "18/8 stainless" that is commonly found in Industrial Flanges and applications. 304L Stainless Steel Blind Flange is the most versatile and widely used alloy flange. The ultimate tensile strength (UTS) of SS 304L Spectacle Blind Flange is roughly~515 Mpa, 304L having a 0.2% yield  strength of~205Mpa.

We mainly produce the Carbon and Alloy Steel Flanges, Nickel Alloy Steel Flanges, Stainless Steel Flanges. Here are the main types of the Flanges that we can supply for you.

MaterialType 304 Stainless SteelShapeformCoilPreparationPaper InterleavedVinyl MaskedThickness26 gaugeThickness0.0235 inches0.5969 mmSize48 x CoilWidth48Sheet Weight per Unit Area0.76 lbs/ft²3.71032 kg/m²FinishNo. 2BNo. 3No. 4ConditionCold Rolled AnnealedNominal Composition0 to 0.25% Carbon1.00% Max. Silicon2.00% Max.

duplex 2205 flangesDuplex 2205 flanges are made from an austenitic-ferritic stainless steel, which was once designed to supply greater power and corrosion resistance than 300 sequence stainless steels. It helps customers to keep away from stress corrosion cracking that is normally viewed with 316 and 317.

Products Description Stainless-steel plate is detection and shaping need to be off-line processing.

Flat Welded Flange With Neck    XINYUAN  has been engaged in theStainless steel  production and supply of various flanges and pipe fittings for more than 15 years. Our flagship products include pipes, flanges, elbows, elbows, tees, reducers, caps, forged fittings, bolts and nuts, washers, profiles and other fittings that meet all national and internationally recognized standards.

Stainless Steel PipeFormWelded and Seamless in Round.ApplicationFluid & Decorative.Size RangeDN15 – DN600.Grades304/304L & 316/316L.321,309S,310S,347H,2205,2507,254SMO,   Wall ThicknessSch 10S, 40S & 80S.FittingsButt Weld, Screwed & Socket Flanges (ANSI, Table E & Table D).ProcessingCut-to-length & polishing.The information provided is for standard stock product and does not encapsulate all available combinations.

Stainless steel pipe and fittings are supplied in the annealed condition to facilitate fabrication and ensure best corrosion resistance.

Duplex stainless steel tube has good welding performance, compared with ferritic stainless steel and austenitic stainless steel, it is not like the welding heat affected zone of ferritic stainless steel, because of the severe coarsing grain and the plastic toughness is greatly reduced, nor like austenitic stainless steel, is more sensitive to welding hot crack.Because of its special advantages, duplex stainless steel is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and gas pipelines, papermaking machinery and other industrial fields.

ASME B16.5 SpecificationsSpecificationASME B16.5 FlangeType Of Industrial flangesBlind Flange/ Slip On Flange/ Weld Neck Flange/ Socket Weld Flanges/ RTJ Flanges/ Lap Joint Flanges/ Threaded/ Reducing FlangesFlanges Manufacturing MaterialStainless Steel, Brass, Bronze, Duplex Steel, Super Duplex, Incoloy, Alloy 20, Copper, Carbon Steel, Nickel Alloys, Tantalum, Cupro-Nickel Inconel, Monel, Titanium, Hastalloy, Alloy Steel.Type Of Pipe Flange MethodsForging/ Casting/ Rolling And CuttingANSI Flange Pressure ClassClass 150/ Class 300/ Class 400/ Class 600/ Class 600/ Class 900/ Class 1500/ Class

Flat welding flanges are suitable for pipeline systems with relatively low pressure levels and no serious pressure fluctuations, vibrations and shocks.

I-beams are specially divided into ordinary i-beams, mild-obligation i-beams and large-flange i-beams. in line with the height ratio of flange and internet, it's miles divided into big, medium and narrow wide flange i-beams. the number one two are produced in size 10-60, this is, the corresponding peak is 10 cm-60 cm. light-weight i-beams have slender flanges, skinny webs and mild weight for the identical height. large flange i-beam, moreover called h-beam, is characterised via  parallel legs and no slope at the interior of the legs.

Butt welding ring loose flangeThe purpose of using butt welding ring loose flange is to save materials. The flange plate is made of low-grade material, and the pipe part is made of the same material as the pipe, so as to save material.Butt weld ring loose flange:1. Cost saving. When the pipe material is special and expensive, the cost of welding flanges of the same material is high.2. It is inconvenient for welding or processing or requires high strength. Such as plastic pipes, glass steel pipes and the like.3. Easy to construct.

The elbow is a pipe fititng for bends in the pipeline . It represents the largest proportion, about 80% among all the pipe fittings used in the pipeline system. Usually, select different forming process for the elbows with different materials or wall thickness. At present,forming processes for seamless elbows commonly used by manufacturing plants are stamping,thrust,extrusion etc.. Classifications of Elbows:1 .Classified as materials: carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, PVC, PPR etc..2.

Dn50 80 100 304 Stainless Steel Screwed Threaded 90 Degree Equal ElbowProduct Description of Stainless Steel ElbowPIPE FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Caps, Stub EndsSize RangeFrom ½" up to 72" From 1/2 to 30 (Seamless Pipe Fittings),Form16to 72(Seam Pipe Fittings)ScheduleSCH STD, XS, XXS, 

Supplier Of Socket Weld Flange Wall Thickness, Socket Weld Flange Class 900,Socket Weld Flange Class 2500, Socket Weld Ring Joint Flange, Gasket For Socket Weld FlangeSocket Weld Flanges UK, PN16 Socket Weld Flange Dimensions,Socket Weld Flange Welding, 2 inch socket weld flange, 4 bolt socket weld flange, socket weld companion flange, socket weld tube flange, 6 inch socket weld flangeANSI/ASME B16.5 Socket Weld Flange SpecificationDimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom DrawingsSize 1/2″ (15 NB) to 48″ (1200NB)Class150 LBS, 300 LBS,

Internal Stainless steel forged thread flangeThe threaded flanges are connected to the ends of the two pipes, and each flange is installed.

6" Sch 40 316L 90 degree stainless steel elbowProduct Description of Stainless Steel ElbowPIPE FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Caps, Stub EndsSize RangeFrom ½" up to 72" From 1/2 to 30 (Seamless Pipe Fittings),Form16to 72(Seam Pipe Fittings)ScheduleSCH STD, XS, XXS, SCH 10 ~&

304 Stainless Steel (SCH 40) BW 90° Long Radius ElbowProduct Description of Stainless Steel ElbowPIPE FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Caps, Stub EndsSize RangeFrom ½" up to 72" From 1/2 to 30 (Seamless Pipe Fittings),Form16to 72(Seam Pipe Fittings)ScheduleSCH STD, XS, XXS, SCH 10 

Pipe fittings 180 deg elbow XS 5" DN125 stainless steel pipe bendProduct Description of Stainless Steel ElbowPIPE FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Caps, Stub EndsSize RangeFrom ½" up to 72" From 1/2 to 30 (Seamless Pipe Fittings),Form16to 72(Seam Pipe Fittings)ScheduleSCH STD, XS, XXS, 

The inner and outer flanges of H-beams are parallel or nearly parallel, and the ends of the flanges are at right angles, hence the name parallel flanged I-beams.

6 Inch Stainless Steel 90 Degree Elbow 3inch Stainless Steel Casting Pipe Fittings 90 Elbow SwProduct Description of Stainless Steel ElbowPIPE FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Caps, Stub EndsSize RangeFrom ½" up to 72" From 1/2 to 30 (Seamless Pipe Fittings),Form16to 72(Seam Pipe Fittings)ScheduleSCH STD,&