Nascent fittings INC is a leading Manufacturer and Exporter of high-quality Slip on Flanges that are required while disassembling a pipe joint. Slip-on flanges are very common and are available in a large range of sizes to accommodate systems with higher flow rates and throughout. Simply match the flange to the outer diameter of the pipe you intend to connect. Installation is slightly more technical as you’ll need fillet weld both sides to secure the flange to the pipe. A slip-on flange is connected to the pipe or the fittings by two fillet welds, one executed inside and one outside the cavity of the flange. The bore size of a slip-on flange is larger than the outside diameter of the connecting pipe, as the pipe has to slide inside the flange to be connected by the execution of a fillet weld. Slip-on flanges are also defined as “Hubbed Flanges” and they are easy to recognize due to their slim and compact shape. Slip-on Flanges are available in a variety of materials, including Alloy Steel, Carbon Steel, LTCS, Nickel, Monel, Inconel, Hastelloy, Aluminium, Copper & Nickel, Stainless Steel etc.
CARBON STEEL SPECIFICATION:
Slip on flange can be made by forging, steel cutting, casting etc. Among these manufacturing types, the forging type gains the best quality and also the most common use, price is higher than other types. So before purchasing the slip-on flange, you have to know the specific working environment. It is generally used in non-corrosive, non-critical, moderate pressure services. Slip on Flange is essentially a ring that is placed over the pipe end, with the flange face extending from the end of the pipe by enough distance to apply a weld bead on the inside diameter. The OD of slip on flange is also welded on the back side of the flange. Slip on flanges have a lower material cost than weld neck flange and are more easily aligned. Slip on flanges may also be used as lap joint flanges if Type B or Type C stub ends are used.
- Size : 1/2″ NB to 80″ NB
- Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
- Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
- Schedule : 10/20/40/80/100/120/160/XXS
- Carbon Steel : ASTM A 105
- Carbon Steel : DIN Standard – EN 10222-2/ EN 10222-4 – P235GH / P245GH / P265GH / P280GH / P295GH / P355N / P355NH / P285NH / P285QH
- Other Services: Hot Dip Galvanizing, Sand Blasting, Special Threading.
ALLOY STEEL & LTCS SPECIFICATION:
- Size : 1/2″ NB to 80″ NB
- Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
- Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
- Schedule : 10/20/40/80/100/120/160/XXS
- Alloy Steel : ASTM A 182-F5, F9, F11, F21, F22 & F91
- Low Temp.CS : A 350 LF2
- Other Services : Hot Dip Galvanizing, Sand Blasting, Special Threading.
STAINLESS STEEL & DUPLEX STEEL SPECIFICATION:
- Size : 1/2″ NB to 64″ NB
- Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
- Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
- Schedule : 10/20/40/80/100/120/160/XXS
- Stainless Steel : ASTM A 182 F -304/304H/304L/316/316H/316L/316Ti/309/310/317L/321/347/904L,XM19
- Stainless Steel : DIN Standard EN 10222-5 1.4301/1.4307/1.4401/1.4404/1.4529/1.4571/1.4541/1.4410/1.4550/1.4335/1.4539
- Duplex Steel : ASTM A 182 F -51, F 53, F 55
NICKEL ALLOYS SPECIFICATION:
- Size : 1/2″ NB to 48″ NB
- Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
- Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
- Schedule : 10/20/40/80/100/120/160/XXS
- Copper Nickel : C70600(90:10), C71500(70:30), C71640
- Nickel : UNS N02200, N02201
- Monel : UNS N04400, N05500, Alloy 20
- Inconel : UNS N06600, N06601, N06625, N08800, N08810, N08825,
- Hastelloy : UNS N10276, N06022, N10665, N06455,
- SMO 254 Grade UNS S31254
- Aluminium : ASTM B247, B361 – 2024, 6061, 6063, 6101, 7075.
- Titanium : ASTM B381 – Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23