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Pipe Flanges

Pipe Flanges

We Nirmaan Steel, have immense pleasure in introducing ourselves as one of the leading Manufacturers,Importers & exporters of Flanges with high quality and carefully drafted quality control procedures as per ISO 9001 guidelines. We are also suppliers, Stockist & Dealers of these flanges for the past several years to various domestic as well as international industries.
A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Our developed assortment of Flanges are widely known for their quality features like corrosion and rust resistance, ability to work under high pressure & temperature, easy installation etc. Furthermore, to meet the diverse requirements of various industries, we also offer these flanges in variegated sizes, grades and specifications.
Material
CLASS 150#, 300#, 600#, 900#, 1200#, 1500#, 2500#, Table D, E, F, H, & As Per Drawing
RANGE 1/8" NB TO 72" NB
FORMS Slipon, Weldneck / Long Weldneck, Socket Weld, Threaded, Blind / Bossed Blind, Orifice, Special Flanges as per Customers' Drawings
DIMENSION ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, JIS-K, etc.

Stainless Steel Flanges

Nirmaan Steel is one of the leading manufacture, Supplier & Exporter of Industrial Flanges in India. We are supplying stainless steel flanges in India and also exporting worldwide. Nirmaan Steel maintain good inventory of stainless steel flanges for his clients from size 1/8” To 72” and we also supply above size flanges as per clients order and requirement.

Specification
SIZE RANGE 1/8" NB TO 72" NB
CLASS Class 150, Class 300, Class 600, Class 900, Class1200, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64, Table D, E, F, H, etc.
STANDARDS ASTM A182 / A240 & ASME SA182 / SA240.
DIMENSION ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, JIS-K, Custom Drawings
TYPES Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
GRADES 304,304L,304H, 316, 316L, 310, 310S, 904L, 347, 347H, 317L, 13-8 PH, 15-5 PH, 17-4 PH, 409, 410, 416, 420 etc.
DUPLEX STAINLESS STEEL S31803, S32205, S32750, S32950 etc.

Nickel Alloy Flanges

Nirmaan Steel is one of the leading Nickel Alloy Flanges Manufacturing, supplying and exporting worldwide. Our organization is well known in offering Nickel Alloy Flange to our clients. For production of this steel, experts have utilized alloy steel. We are considered among the topmost enterprise of this industry, engrossed in offering a wide segment of Nickel Alloy Flange. We offer the best quality Nickel Alloy Flanges which are durable and come at affordable rates.

We are also manufacturer, supplier and exporter of Nickel Alloy Butt weld Pipe Fittings as per customers drawing or specification. We offer the best quality Nickel Alloy Flanges which are durable and come at affordable rates.

Specification
SIZE RANGE 1/8” NB TO 72” NB
CLASS Class 150, Class 300, Class 600, Class 900, Class1200, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64, Table D, E, F, H, etc.
STANDARDS ASTM / ASME B 564 / SB 564 / ANSI, JIS, DIN, BSNA 11, EN Ni 99.2, JIS NW 2200, GOST-НП-2
DIMENSION ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
TYPES Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
MATERIALS Nickel 200 / 201, Monel 400, Monel K500, Inconel 600, Inconel 625, Inconel 718, Incoloy 800, Incoloy 825, Hastelloy C276, Hastelloy C22, Hastelloy B2, Alloy 20, 904L, Titanium Gr 2, Titanium Gr 5, Cu-Ni 90/10 (C70600), Cu-Ni 70/30 (C71500), Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, HighSpeed Steel, Zinc, Lead,etc.

Carbon Steel Flanges

Our range of Carbon Steel Flanges are meticulously designed with utmost attention to quality. Also, we can produce as per your drawings and specifications. Highly acknowledged for their durability and reliability, these flanges are offered to our clients in the following standards and specifications:

Specification
SIZE RANGE 1/8” NB TO 72” NB
CLASS Class 150, Class 300, Class 600, Class 900, Class1200, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64, Table D, E, F, H, etc.
STANDARDS ASTM A105, ASME A105 / ASTM A266 GR.1, GR.2, GR.3, GR.4 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 / ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
DIMENSION ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44. ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820
TYPES Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
GRADES F5, F9, F11, F12, F22, F91.

Alloy Steel Flanges

Nirmaan Steel is one of the leading Alloy Steel Flanges Manufacturing, supplying and exporting worldwide. Our organization is well known in offering Alloy Steel Flange to our clients. For production of this steel, experts have utilized alloy steel. We are considered among the topmost enterprise of this industry, engrossed in offering a wide segment of Alloy Flange.

Specification
SIZE RANGE 1/8” NB TO 72” NB
CLASS Class 150, Class 300, Class 600, Class 900, Class1200, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64, Table D, E, F, H, etc..
STANDARDS ASTM, ASME, ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST-12820 / A182 F12, A182 F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335 P22, St45.8.etc.
DIMENSION ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
TYPES Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc..
GRADES F5, F9, F11, F12, F22, F91

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