Stainless Steel Pipe Flanges, ANSI SS Flanges, SS Pipe Flanges, ANSI B16.5 SS Orifice Flange, Stainless Steel Slip On Flanges, SS Spectacle Blind Flange, STM A182 Super Duplex S32750 Threaded Flanges, Super Duplex S32750 Nippo Flanges, Inconel DIN 2.4816 Socket Weld Flanges Supplier in Mumbai, India.

Labdhi Metals is one of the prominent dealer, manufacturer and exporter of Stainless Steel Flanges, which have only moderate resistance to carbon absorption and are not suggested for its usage in highly carburizing atmospheres. Our customers can choose from a variety of sizes and forms of Inconel Flanges, and our entire product line is used in a variety of industries. In general, Inconel Welded Pipes have excellent corrosion resistance in reducing environments but poor corrosion resistance in oxidizing settings.

A flange is a rim (lip) or an external or interior ridge used for strength. Stainless Steel Split Flanges can also be used to join two objects together, such as Stainless Steel Screwed Flanges on the end of a pipe, a steam cylinder, and so on. Our Super Duplex Steel S32760 Threaded Flanges is often used in Marine Industry and Shipbuilding: such as in Propellers and Shafts, Rudders, Shaft Seals, Pumps, Bolts and Fasteners, Valves, Instrumentation, Oil and Chemical Tankers.

These Inconel 600 Slip On Raised Flanges (UNS N06600) is not suggested for use at red heat when sulfur is present due to elevated nickel quantities. Our Inconel 600 Threaded Flanges is often used in nuclear engineering, and for sparking electrodes. The chromium content of these Inconel 600 Long Weld Neck Flanges makes it superior to commercially pure nickel under oxidizing conditions.

SS Weld Neck Flange Dealer in India

Grades

Stainless Steel

ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L

Super Duplex Steel

S32750

Duplex Steel

ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.

Monel Steel

Monel 400, Monel k500

Inconel Steel

Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L

ASTM / ASME / AISI Flanges Dimension & Sizes

FLANGE NPS	Outside Diameter	Bolt Circle (BC)	Raised Face (R)	Raised Face (RF)	Raised Face Thickness (T)	Flat Face Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
1/2″	3.50″	2.38″	1.38″	.063″	.44″	.38″	.62″	4
3/4″	3.88″	2.75″	1.69″	.063″	.50″	.44″	.62″	4
1″	4.25″	3.12″	2.00″	.063″	.56″	.50″	.62″	4
1-1/4″	4.62″	3.50″	2.50″	.063″	.62″	.56″	.62″	4
1-1/2″	5.00″	3.88″	2.88″	.063″	.68″	.62″	.62″	4
2″	6.00″	4.75″	3.62″	.063″	.75″	.69″	.75″	4
2-1/2″	7.00″	5.50″	4.12″	.063″	.88″	.82″	.75″	4
3″	7.50″	6.00″	5.00″	.063″	.94″	.88″	.75″	4
3-1/2″	8.50″	7.00″	5.50″	.063″	.94″	.88″	.75″	8
4″	9.00″	7.50″	6.19″	.063″	.94″	.88″	.75″	8
5″	10.00″	8.50″	7.31″	.063″	.94″	.88″	.88″	8
6″	11.00″	9.50″	8.50″	.063″	1.00″	.94″	.88″	8
8″	13.50″	11.75″	10.62″	.063″	1.12″	1.06″	.88″	8
10″	16.00″	14.25″	12.75″	.063″	1.19″	1.13″	1.00″	12
12″	19.00″	17.00″	15.00″	.063″	1.25″	1.19″	1.00″	12
14″	21.00″	18.75″	16.25″	.063″	1.38″	1.32″	1.12″	12
16″	23.50″	21.25″	18.50″	.063″	1.44″	1.38″	1.12″	16
18″	25.00″	22.75″	21.00″	.063″	1.56″	1.50″	1.25″	16
20″	27.50″	25.00″	23.00″	.063″	1.69″	1.63″	1.25″	20
22″	29.50″	27.25″	25.25″	.063″	1.81″	1.75″	1.38″	20
24″	32.00″	29.50″	27.25″	.063″	1.88″	1.82″	1.38″	20

ASTM / ASME / AISI Flanges Weight Chart

Nominal Pipe Size	“A” (O.D.)	“B” (Thk.)	“C” (RF Dia.)	“D” (B.C.D.)	# Bolt Holes	Dia. of Bolt Holes	Approx. Weight
1/2″	3-3/4	9/16	1-3/8	2-5/8	4	5/8	2
3/4″	4-5/8	5/8	1-11/16	3-1/4	4	3/4	3
1″	4-7/8	11/16	2	3-1/2	4	3/4	4
1-1/4″	5-1/4	3/4	2-1/2	3-7/8	4	3/4	6
1-1/2″	6-1/8	13/16	2-7/8	4-1/2	4	7/8	7
2″	6-1/2	7/8	3-5/8	5	8	3/4	8
2-1/2″	7-1/2	1	4-1/8	5-7/8	8	7/8	12
3″	8-1/4	1-1/8	5	6-5/8	8	7/8	16
3-1/2″	9	1-3/16	5-1/2	7-1/4	8	7/8	21
4″	10	1-1/4	6-3/16	7-7/8	8	7/8	28
5″	11	1-3/8	7-5/16	9-1/4	8	7/8	37
6″	12-1/2	1-7/16	8-1/2	10-5/8	12	7/8	48
8″	15	1-5/8	10-5/8	13	12	1	79
10″	17-1/2	1-7/8	12-3/4	15-1/4	16	1-1/8	122
12″	20-1/2	2	15	17-3/4	16	1-1/4	183
14″	23	2-1/8	16-1/4	20-1/4	20	1-1/4	241
16″	25-1/2	2-1/4	18-1/2	22-1/2	20	1-3/8	315
18″	28	2-3/8	21	24-3/4	24	1-3/8	414
20″	30-1/2	2-1/2	23	27	24	1-3/8	515
24″	36	2-3/4	27-1/4	32	24	1-5/8	800
1/16″ raised face included in flange thickness.

Material Testing:

We at Labdhi Metals ensure that all our materials go through strict quality tests before dispatching them to our clients.

Mechanical Testing Such as Tensile of Area
Hardness Test
Chemical Analysis – Spectro Analysis
Positive Material Identification
PMI Testing
Flattening Test
Micro and MacroTest
Pitting Resistance Test
Flaring Test
Intergranular Corrosion (IGC) Test

Mild Steel Flanges Packaging

Mild Steel Flanges can be supplied bare or coated, with capped ends. Flanges with an outside diameter of up to 3″ will be delivered in bundles. Bundles of Stainless Steel Seamless Flanges can be wrapped in polypropylene sheets and secured with flat steel bands to avoid rust during sea shipment. Over 3″ in diameter will be delivered loose.

Stainless Steel Flanges Manufacturers and Suppliers in India

Cities we supply Types of Flanges:
Bengaluru	Mumbai	Chennai	Hyderabad	Kolkata	Pune
New Delhi	Ahmedabad	Jaipur	Surat	Salem	Gandhinagar
Bhiwandi	Tiruppur	Sivakasi	Jamnagar	Thiruvananthapuram	Rajahmundry
Bhubaneswar	Vijaywada	Firozabad	Bokaro Steel City	Rajkot	Bharuch
Panna	Raipur	Cochin	Ludhiana	Panipat	Durgapur
Peenya	Pimpri-Chinchwad	Channapatna	Kharagpur	Nashik	Bareilly
Varanasi	Haldia	Rourkela	Bangalore	Moradabad	Indore
Visakhapatnam	Trivandrum	Pithampur	Dibrugarh	Angul	Gwalior
Coimbatore	Kannur	Nagpur	Vadodara	Rudrapur	Noida
Agra	Bhagalpur	Jamshedpur	Bhilai	Lucknow	Kanpur
Thane	Bhopal	Sri City	Bareilly	Hosdurg	Pithampur

Inconel Flanges Manufacturers Exporters in India

Countries we supply and export Types of Flanges Worldwide:
Saudi Arabia	Oman	Kuwait	Netherlands	Iran
Bahrain	Qatar	UAE	Africa	China
Nigeria	Mexico	Canada	Venezuela	United Kingdom
United States	South Africa	Malaysia	Bangladesh	Turkey
Singapore	Sri Lanka	Australia	Brazil	Germany
France	Italy	South Korea	Poland	Belgium

Flanges Manufacturer in India