Flanges Manufacturers in India
We, LS ENGINEERING are manufacturer and supplier of Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel, Super Duplex Steel, High Nickel, Inconel, Monel, Hastelloy, Alloy 20 Flange. A stainless steel flange is a type of flange that is designed with internal threads, allowing it to be screwed onto the external threads of a pipe or fitting. these flanges are commonly used in smaller diameter piping systems where welding might not be practical or necessary.
Being a leader in this industry, we are devoted towards providing a high quality array of Carbon Steel Flange, SS Pipe Flanges, Weld Neck Flanges. The flanges are joined to each other by bolting and joined to the piping system by welding or threading and are designed to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.
A flange is a forged or cast ring of steel designed to connect mechanically sections of pipe or join pipe to a pressure vessel, pump, valve or any other piece of equipment. These flanges are considered to be internal components which are used to support mechanical parts.
Flanges Specification :
| Dimensions | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, JIS-K, etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, API, EN Flanges, etc. |
| DIN | : | DIN 2527, DIN 2566, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2573, DIN 2576, DIN 2641, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2635, DIN 2636, DIN 2633, DIN 2634, DIN 2637, DIN 2638, DIN 2673 |
| Size | : | ½” (15NB) to 48" (1200NB) |
| BS | : | BS4504, BS4504, BS1560, BS10 |
| Thickness | : | SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS. |
| Type | : | Slip-on Flanges (SORF), Blind Flanges (BLRF), Large Diameter Flanges, Drawing Flanges, Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Weld neck Flanges (WNRF), Custom Flanges, Forged Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Screwed (Threaded) Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Raised Face (RF) Flanges, Orifice Flanges, Reducing Flanges, Plate Flanges, Flat Face Flanges, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Flanges Materials and Grades :
Stainless Steel Flanges :
ASTM A182 - 304, 304L, 310, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 410, 416, 420, 430, 431, 904L
Duplex & Super Duplex Steel Flanges :
ASTM A182, ASME SA182, UNS No. S31803, S32205, F53, F55, S32750, S32760, S32550, 2205, 2507
Carbon Steel Flanges :
ASTM A105, A350, A181, A516 / ASME SA105 LF 2 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Alloy Steel Flanges :
ASTM A182, ASME SA182 A387 F1, F5, F9, F11, F12, F22, F91
Nickel Alloy Flanges :
ASTM SB 564, SB 160, SB 472, SB 162 Nickel 200, Nickel 201, Monel 400, Monel K500, Hastelloy C22, Hastelloy C276, Hastelloy C2000, Hastelloy B, Nimonic 75, Nimonic 90, Nimonic 80A, Inconel 600, inconel 601, Inconel 617, Inconel 625, Inconel 718, Inconel 725, Inconel X-750, Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825, Incoloy 926, Incoloy 890, Incoloy 925, Incoloy A286
Titanium Flanges :
ASTM B381, ASME SB381 - Grade 2, Grade 5, Grade 7
Copper Nickel Flanges :
ASTM B151 / ASME SB151 - 90/10 (C70600 ), 70/30 (C71500), UNS C71640
