Product Details:
Minimum Order Quantity | 500 Piece |
Usage/Application | Industrial |
Size | 10-20 inch, 0-1 inch, >30 inch, 20-30 inch |
Material Standard | ASTM A182, ANSI B16.5, ASTM A105 |
Rated Pressure (Bar) | 150 To 3000 Bar |
Color | Silver, Black |
Shape | Round |
Brand | VIRAJ, ERNE, GALPERTI, ULMA, MELESI, CHW, HILTON, GOODLUCK |
Material | Stainless Steel, Carbon,Carbon Steel |
Nextgen Steel & Alloys is an ISO 9001:2008 certified manufacturer and stockholder of
FLANGES:
Standards:
Duplex, Super Duplex, High Nickel Alloys & Special Steels, Etc.
Additional Information:
Product Details:
Material | Stainless Steel |
Usage/Application | Industrial |
Shape | Round |
Size | 0-1 inch, 5-10 inch, >30 inch, 1-5 inch, 10-20 inch, 20-30 inch |
Material Standard | ANSI B16.5, ASTM A351, F304L, ASTM A105, ASTM A182 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Thickness | 10-250 mm |
Finish | Polished |
Tensile Strength Mpa | 295 MPa |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Viraj Flanges Aramco Pdo Sabic Koc Knpc Approval trust in manufacturing high quality Forged flanges include blind flange, threaded flange, long weld neck flange, socket weld flange, slip on flange, spectacle lap joint flange, crankshafts, gear, forged ring, tube sheet, rolls, hollow bars and self reinforced nozzle
Stainless Steel Flanges
At NEXTGEN, we treat our customers as our partners by providing them with our products and solutions. And this ethos is displayed in not only our thoughts but also in our actions. Viraj manufactures Stainless Steel Flanges of different shapes and sizes and with different specifications as per the customers’ requirement. Viraj is the world leader in Stainless Steel Forged Flanges. We cater to the huge global demand of our customers who are spread across 6 continents and around 90 countries. Viraj flanges are reputed and well known across the globe for their reliability and quality.
Our flanges division encompasses an integrated forge shop which manufacturers all types of pipe fittings i.e. flanges, butt welding fittings in various specifications (ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI ETC) as well as forged bars.
Weld-Neck flanges or welding-neck flanges can be differentiated from all other types of flange by their long tapered hub. In addition, there is also a gentle transition of thickness in the region of the butt weld that joins them to pipe or a fitting. Weld-Neck flanges or welding-neck flanges are best suited for severe service conditions, whether loading conditions are substantially constant or fluctuate between wide limits. Weld Neck Flanges are flanges with the wall thickness of the flange having the same dimensions of the matching pipe, the lighter the pipe is, the larger the bore, conversely, the heavier the pipe, the smaller the bore, they are normally used for high pressure, cold or hot temperature.
Slip-On flanges or SO flanges are commonly lower in price than weld-neck flanges, and to this effect are popular choices for our customers. However, customers should bear in mind that this initial cost saving may be diminished by the additional cost of the two fillet welds required for proper installation. Moreover, weld-neck flanges have a higher life expectancy than slip-on flanges under duress. The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.
Additional Information:
Product Details:
Material | Mild Steel |
Size | 1/2 Inch (15 NB) to 48 Inch (1200NB) |
Material Standard | ASTM A182, ASTM A351, F304L, F316L, F321, F347H, ASTM A105, ANSI B16.5 |
Rated Pressure (Bar) | 150LB,300LB,600LB,1500LB,2500LB |
Shape | Round |
Tensile strength | 295 MPa |
Hardness | 167 HB |
Density | 7.80 g/cm3 |
We are one of the leading Manufacturers, Supplier and Exporters of Blind Raised Face Flanges using high quality raw materials. These BLRF Flanges are made using premium quality materials. These flat face steel blind flanges are used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. A blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes. These BLRF Flanges is available in various size, grades, Specification & thickness as per the clents requirments.
Size | : | ½" (15 NB) to 48" (1200NB) |
Class | : | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Standards | : | ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
DIN | : | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
B.S | : | BS4504 , BS4504, BS1560, BS10 |
Flange Face Type | : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Coating/Surface Treatment | : | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
Stainless Steel Blind Raised Face Flanges :
Carbon Steel Blind Raised Face Flanges :
Alloy Steel Blind Raised Face Flanges :
Nickel Alloy Blind Raised Face Flanges :
Copper Alloy Blind Raised Face Flanges :
Duplex Steel Blind Raised Face Flanges :
Additional Information:
Product Details:
Material | Stainless Steel |
Flange Face Type | Weld Neck |
Material Standard | ASTM A182, ANSI B16.5, F304L, F316L, F321, F347H, ASTM A105, ASTM A351 |
Usage/Application | Industrial |
Size | 1-5 inch, 20-30 inch, 5-10 inch, 10-20 inch, 0-1 inch, >30 inch |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Shape | Round |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Additional Information:
Product Details:
Flange Face Type | Weld Neck |
Material | SS |
Usage/Application | Industrial |
Size | 0-1 inch, 5-10 inch, 10-20 inch, 20-30 inch, 1-5 inch, >30 inch |
Material Standard | ASTM A182, ASTM A105, ANSI B16.5, ASTM A351, F304L |
Brand | Nextgen Steel & Alloys, Viraj, Ulma |
Shape | Round |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
These pipe flanges attach by welding the pipe to the neck of the flange. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Weld neck flanges are often used for applications where high pressure is a factor. The inside diameter of the flange is designed to match the pipe's inside diameter. Weld Neck Pipe flanges with a hub have published specifications that range from 1/2" thru 96". Our company provides these in all material grades, specifications and sizes.
Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".
Coastal Flange manufactures weld neck pipe flanges in all steel material grades, including carbon weld neck pipe flanges, stainless steel weld neck pipe flanges and alloy weld neck pipe flanges. Coastal Flange also has many different weld neck pipe flanges in stock and ready to ship. Weld neck pipe flanges in stock include ANSI B16.5 weld neck pipe flanges, ASME B16.47 Series "A" weld neck pipe flanges, ASME B16.47 Series "B" weld neck pipe flanges, Pressure Vessel weld neck pipe flanges. Coastal Flanges also manufactures custom weld neck pipe flanges per customer requirements.
Additional Information:
Product Details:
Material Grade | SS304 |
Dimension | Up 150 mm |
Usage/Application | Hydraulic Pipe |
Finishing Type | Galvanized, Nickel Plated, Tin Plated |
Connection Type | Female, Male, Welded |
Thickness | 10-250 mm |
Operating Temp. | 280 Dgree C |
Material | Stainless Steel, Brass |
Elongation | 20% |
Brand | Nextgen Steel & Alloys |
Additional Information:
Product Details:
Material | SS |
Size | 2 inch, 1/2 inch, 3/4 inch, 1 inch, 3 inch |
Brand | Nextgen Steel & Alloys |
Thickness | 10-150 mm |
Density | 1.80 g/cm3 |
Application | Hydraulic Pipe, Pneumatic Connections, Structure Pipe, Chemical Fertilizer Pipe, Gas Pipe |
Tensile Strength Mpa | 295 MPa |
Threaded joints probably represent the oldest method of joining piping systems. Like Socket Weld fittings, threaded fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller.
The dimensional standards for taper pipe threads are given in ASME B1.20.1. That document gives all required dimensions including number of threads per inch, pitch diameter, and normal engagement lengths for all pipe diameters.
All fittings on this page are described, are provided with NPT thread, ASME B1.20.1. The American National Pipe Thread Tapered, is the best known and most widely used connection where the pipe thread provides both the mechanical joint and the hydraulic seal. NPT has a tapered male and female thread which seals with Teflon® tape or jointing compound.
Dimensions of American Taper Pipe Thread, with Sealant Compound
DN-NPT | Major Diameter mm |
Tapping Drill Size mm |
TPI | Pitch mm |
1/16" | 7.895 | 6.00 | 27 | 0.941 |
1/8" | 10.242 | 8.25 | 27 | 0.941 |
1/4" | 13.616 | 10.70 | 18 | 1.411 |
3/8" | 17.055 | 14.10 | 18 | 1.411 |
1/2" | 21.223 | 17.40 | 14 | 1.814 |
3/4" | 26.568 | 22.60 | 14 | 1.814 |
1" | 33.228 | 28.50 | 11.5 | 2.209 |
1¼" | 41.985 | 37.00 | 11.5 | 2.209 |
1½" | 48.054 | 43.50 | 11.5 | 2.209 |
2" | 60.092 | 55.00 | 11.5 | 2.209 |
2½" | 72.699 | 65.50 | 8 | 3.175 |
3" | 88.608 | 81.50 | 8 | 3.175 |
3½" | 101.316 | 94.30 | 8 | 3.175 |
4" | 113.973 | 107.00 | 8 | 3.175 |
5" | 141.300 | 134.384 | 8 | 3.175 |
6" | 168.275 | 161.191 | 8 | 3.175 |
8" | 219.075 | 211.673 | 8 | 3.175 |
10" | 273.050 | 265.311 | 8 | 3.175 |
12" | 323.850 | 315.793 | 8 | 3.175 |
Additional Information:
Product Details:
Material | SS |
Size | 14 Inch - 24Inch/20-300mm, 2 inch |
Brand | Nextgen Steel & Alloys |
Application | Pneumatic Connections, Gas Pipe, Hydraulic Pipe, Chemical Fertilizer Pipe, Structure Pipe |
Tensile strength | 295 MPa |
Density | 2.80 g/cm3 |
Victaulic offers the largest line of stainless steel pipe fittings, couplings, valves and accessories in the industry, ranging from small diameter to large diameter complete joining systems. From Vic-Press®, Victaulic’s revolutionary flame-free press system available for ½ - 2”/15-50mm pipe, to AGS grooved technology available in 14” – 24”/20-300mm sizes and Victaulic Bolted Split-Sleeve Products (VBSP) that join pipe up to 96”/2400mm, Victaulic offers stainless steel pipe fittings solutions in a variety of environments and for various mediums.
While stainless steel fittings & couplings are best suited for highly corrosive environments, joining stainless steel pipe in non-corrosive environments can be achieved with painted or galvanized Victaulic ductile iron couplings. See the complete offering of couplings, fittings and valves for use on ¾ -12”/20-300mm stainless steel systems below.
Additional Information:
Product Details:
Material | Stainless Steel |
Size | 10-20 inch, 1-5 inch, 5-10 inch, 0-1 inch, >30 inch, 20-30 inch |
Material Standard | ASTM A351, F304L, ANSI B16.5, ASTM A182, ASTM A105 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Thickness | 10-250 mm |
Tensile Strength Mpa | 295 MPa |
Plate Flange Manufacturer antong supplies Slip On Plate Flange, Plate forged Flange, DIN, ANSI Flanges in forged steel, Stainless Steel, Carbon steel etc.
Specification of Plate Flange, Slip On Plate FlangePlate flange [Slip on plate flange] is different with slip on flange without neck for contact with fitting, it usually include GB flange and DIN flange, In ANSI, ASME flange system, which have this kind of flange, how to tell plate flange and slip on flange, we name slip on flange with neck to slip on welding neck flange, and plate flange for slip on plate flange.Additional Information:
Product Details:
Usage/Application | Industrial |
Size | >30 inch, 5-10 inch, 20-30 inch, 0-1 inch, 1-5 inch, 10-20 inch |
Material Standard | ANSI B16.5, ASTM A351, F304L, ANSI B16.5, ASTM A182, ASTM A105, ASTM A351, ASTM A105, ASTM A182 |
Rated Pressure | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Thickness | 6 mm To 350 mm |
Finish | Polished |
Material | Stainless Steel |
Brand | Nextgen Steel & Alloys, Viraj Profiles (India), Ulma Forja (Spain) |
We are one of the leading manufacturers, exporters and importers of the high quality of Stainless Steel Flanges. Manufactured by using the premium quality of stainless steel, the offered flanges are used for various fastening applications. For meeting the diverse needs of our customers, we offer these flanges in various sizes and dimensions.
Features:
Stainless Steel:
Carbon Steel:
Alloy Steel:
Nickel Alloys:
Copper Alloys:
Aluminium, Copper, Brass & Gunmetal
Types:
Weldneck, Slipon, Blind, Socket Weld, Lap Joint, Spectacles, Ringjoint, Orifcase
Long Weldneck, Deck Flange, etc
Size:
1/8" NB TO 48"NB
Class:
150#, 300#,400 #,600#,900#, 1500# & 2500 #
Additional Information:
Product Details:
Minimum Order Quantity | 10 Number |
Material | Stainless Steel |
Size | 1-5 inch, 5-10 inch, 10-20 inch, 20-30 inch, >30 inch, 0-1 inch |
Material Standard | ASTM A105, ANSI B16.5, F304L, ASTM A182, ASTM A351 |
Rated Pressure (Bar) | 150LB, 300LB, 600LB, 1500LB, 2500LB |
Thickness | 10-150 mm |
Finish | Polished |
Shape | Round |
Tensile Strength Mpa | 295 MPa |
Brand | Nextgen Steel & Alloys |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Material | Stainless Steel |
Size | >30 inch, 10-20 inch, 0-1 inch, 1-5 inch, 5-10 inch, 20-30 inch |
Rated Pressure (Bar) | 300 |
Material Standard | ASTM A182, ASTM A105, ASTM A351, ANSI B16.5 |
Thickness | 10-250 mm |
Finish | Polished |
Shape | Round |
Tensile Strength Mpa | 295 MPa |
Brand | Nextgen Steel & Alloy |
Product Details:
Material | Stainless Steel |
Usage/Application | Industrial |
Shape | Round |
Size | 1-5 inch, 5-10 inch, 10-20 inch, 20-30 inch, 0-1 inch |
Material Standard | ANSI B16.5, ASTM A182, ASTM A105, ASTM A351 |
Thickness | 10-250 mm |
Finish | Coated |
Tensile Strength Mpa | 295 MPa |
Brand | Nextgen Steel & Alloy |
Owing to the years of industrial experience, we have been able to serve our dear clients with an extensive collection of PDO Approved Flanges & Fittings. In order to manufacture these fittings, our professionals use premium quality raw materials with the help of modern machinery as per the set industry norms. Our offered product is immunes to all kinds of chemicals, corrosion, electrolytic and galvanic action. As well, we also provide the product within committed time to the clients.
Features:
Other Details:
We NEXTGEN STEEL & Alloys (ISO 9001:2008), take this profound pleasure to introduce ourselves as the major "EXPORTERS & STOCKIST" for the following:
Buttweld & Forged Fittings:
Standards:
WE PROVIDE MAKES WITH THE FOLLOWING APPROVALS. | |||
KNPC | SAUDI ARAMCO | NIOC | PDO |
SHELL | KOC | CHEVRON | BAPCO |
SOURCES OF MATERIALS | |
Exporters & Stockist for following Makes | |
v Flanges | v FITTINGS |
Ulma, Spain | MEGA, Italy |
Matalfar, Italy | Benkan, Japan |
Kofco, Korea | JD Delcorte |
Melesi, Italy | Sung Kwang, Korea |
Viraj, India | Metalfar, Italy |
Galperti, Italy | TK, Korea |
Korea Flanges, Korea | Europiping |
N.K. Forge, Japan | BKL, UK |
Ring Mill, Italy | Tectubi, Italy |
National Flange, TX. | Erne, Austria |
Vilmar | Bothwell, Taiwan |
WMASS | & More |
& More | |
Above materials can be provided along with third party inspection agencies like DNV, TUV, Veloci, BVS, IRIS, SGS, TECHNIP, TATA, Etc.
Additional Information: