R K Forge

C.S. Forged Flanges

Grade : SA-105 , LF2
Size For NPT Forged : 1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500#

S.S. Forged Flanges

Grade : SA-182 F-304, 304L, 316, 316L , 321 , 347 , 347H.
Size For NPT Forged : 1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500#

A.S. Forged Flanges

Grade : SA-182 F-11, 12, 22, 5, 5a , 9
Size For NPT Forged :1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500#

Flanges Types :SORF / WNRF / BLRF / SWRF / RTJ / ORIFICE / TOUNGE & GROOVE etc.

Standard Forged Flanges (Weld-neck, Slip-on, Socket-weld, Lap-joint, Blind and Screwed Types) are manufactured by us to specifications of ASME B16.5, ASME B16.47, ASME B16.48, BS EN 1092, BS 4504, API-605, API-590, MSSSP44, DIN 2632 to 2638, DIN 2576, 2642, 2527, 2566. Flanges cover a full range of pressure ratings of these specifications (150 â?? 2500 psi for ASME & PN6-PN400 for DIN / EN flanges). Non-standard flanges are made upto a diameter of 4500 mm and the weight not exceeding 5,000 kgs.

FORGED FLANGES

DN15-DN1000(1/2"-40")
ASME B16.5, EN1092-1, GOST, JIK B2220, DIN, BS4504.

Certificates: ISO, PED.

Material:
STAINLESS STEEL
304/304L/304H 316/316L/316H
321/321H 347/347H

Duplex steel
F51/2205/S31803 F53/2507/S32750
904L/USN8904 F44/31254/SMO254

Hastelloy steel
INCO400/425 600/625 800/825
310/310S C276

Size
1/2"~48"
DN10~DN1200
Material
Stainless Steel: A182 F304,F316
Carbon Steel: A105 ,20#, SJR235
Alloy Steel: F11,F53
Pressure: CLASS 150-2500
Pressure: PN 10-160.

Type
Welding Neck, Plate, Slip On, Blind, Socket Welding, Threaded.

Forged flanges are a type of flange that is commonly used in highpressure piping systems They are designed to be welded or bolted onto the end of a pipe and are typically made from forged steel Forged flanges are stronger and more durable than cast flanges making them a better choice for applications where high pressure andor temperature are present

Benefits of Forged Flanges
High strength and durability
Better resistance to corrosion and wear
Can withstand high pressure and temperature
Available in a variety of sizes and materials

Applications of Forged Flanges
Piping systems
Valves
Pumps
Heat exchangers
Pressure vessels

Types of Forged Flanges
Slipon flanges
Socket weld flanges
Lap joint flanges
Threaded flanges
Blind flanges
Spectacle blind flanges

Selection of Forged Flanges
When selecting forged flanges it is important to consider the following factors
The pressure and temperature rating of the piping system
The type of material that the flange is made from
The size of the flange
The type of connection that the flange will be used with

Forged flanges are a critical component of many piping systems They provide a strong and reliable connection between pipes valves and other equipment
Additional Information
Forged flanges are typically made from carbon steel stainless steel or alloy steel
Forged flanges are available in a variety of sizes from NPS 12 to NPS 24
Forged flanges are available in a variety of pressure ratings from PN 25 to PN 400
Forged flanges are available in a variety of connection types including slipon socket weld lap joint threaded and blind flanges

Flange Types: Slip-On flange(bridas slip on), Welding Neck flange(bridas welding neck), Blind flange(bridas blind), Socket Welding flange(bridas socket welding), Threaded flange(bridas threaded), Lap Joint flange(bridas lap joint) and Plate etc;
Flange Standard:
(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB
(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8
(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K
(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093
(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13
(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange
(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange
(8) GOST 12820-80 / 12821-80 carbon steel flange
Size: 1/2" - 24"
Surface treatment: Antirust oil, black / yellow / transparent / electric galvanized / hot galvanized
Packing: Sea-worthy packing in wooden cases or on wooden pallets or as per customers' special requirement
Min Order Quantity: According to customer's requirement
Delivery: 25 days after receiving the formal order;
Payment: By T/T or L/C
Applications range: Petroleum, chemical industry, water conversancy, electric power, Natural gas, Coal gas, Water power and other pipeline projects.

.Ansi b16.5 carbon steel forged flanges(material a105 q235 ):150lb, 300lb, 400lb 600lb, pl, bl, wn, so, sw



2. Jis flanges(ss400 sf440a ): 5k 10k 16k 20k 30k 40k soprf sohff sohrf blff blrf



3. Din carbon steel flanges(material :rst 37.2, st 37.2 , c22.8) : din 2573 pn6, din 2576 pn10, din 2502 pn16, din2503 pn2&pn40, din2566 pn10, din 2631 pn6, din2632 pn10, din2633 pn16, din2634 pn25, din2635 pn40, din2636 pn64, din2637pn100, din2638 pn160din2638



4.Uni flanges(material rst 37.2 , s235jrg2, a105) uni 2276 uni 2277, uni2278, uni6084, uni6089, uni6090 uni2254, uni2282, uni6090, uni6091, uni6092, uni6093



5, en1092-1 pn6, pn10, pn16, pn25, pn40, pn64, pn100, pn160;type 01/02/05/11/13



6, bs4505, gost12820-80, 12821-80 flanges , table d, table e, table h.



Plywood pallets

1. Size: 1/2"-80"
2. Standard: ANSI DIN EN1092 GOST JIS BS
3. Material: carbon steel, stainless steel, alloy steel.


Packaging: seaworthy plywood case, fumigation-free wooden pallet.

Hot forged

Dn10-dn5000mm, ansi, bs, din, uni, etc

Our goodwill in this industry has largely been cemented by the shooting popularity of our provided a gamut of SS Forged Flange. Under the supervision of our skilled and experienced professionals, the provided flange is manufactured with the optimum quality raw materials and advanced technology. The entire range of our offered flange is tested on well-defined parameters of quality in order to eradicate all possible flaws, before dispatching it in the market. The provided flange is used in automotive, chemical and engineering related industries