GOST Flanges Manufacturers in India

GOST Flanges manufacturer, GOST Slip On Plate Flange, GOST Welding Neck Flange, GOST Slip On Hub Flange, GOST Weld Neck Flange, GOST Blank Flange, GOST Lap Joint Flange, GOST Socket Weld Flange / SW Flange Manufacturers in India. ANSI/ASME B16.5, B16.47, B16.47, B16.36, B16.48 GOST Flanges

GOST Flanges manufacturer, GOST Flanges suppliers, Seamless/Seam Welded GOST Flanges, Fabricated GOST Flanges, GOST Flanges Suppliers in Indonesia, UAE, Saudi Arabia, Oman, Qatar, Australia.

Ramesh Steel Corporation is specialized in manufacturing and supplying of GOST Flanges , Pipe Fitting, Forged Fittings, Butt weld fittings, Flanges since 1991, we manufacture wide range of GOST Flanges such as GOST Flanges manufacturer, GOST Slip On Plate Flange, GOST Welding Neck Flange, GOST Slip On Hub Flange, GOST Welding Neck Flange, GOST Blank Flange, GOST Lap Joint Flange, GOST Socket Weld Flange / SW Flange etc. as per International standard like EN/ASTM/EN, we are supplying & exporting GOST Flanges in seamless & welded both forms to more than 60 countries for over 2 decades, we have our dealers & distributors in Nigeria, Australia, Malaysia, Egypt, South Africa, Tanzania, Kenya, Mozambique, Angola, Gabon Germany, Turkey, France, United Kingdom, Italy, Netherlands, Iran , Iraq , Saudi Arabia, United Arab Emirates , Iisrael, Jordan, Oman, Kuwait, Qatar, Bahrain, Bangladesh, China, Indonesia, South Korea, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, Vietnam, Brazil, Colombia, Argentina & United States of America, Ramesh Steel corporation is the only company in INDIA which is approved Manufacturer & supplier of GOST Flanges in 300 top companies worldwide. Few of them are ORPIC, NIORDC, Saudi Aramco, SABIC, PIDMCO, GASCO, KNPC, Indian Oil, BPCL, HPCL, NTPC, BARC & Indian Navy, Ramesh Steel Corporation is ISO 9001:2008, ISO 14001, OHSAS 18001 Certified Company since 2006 & PED approved Manufacturer since 2008, Ramesh Steel is India's 6th largest Manufacturer, supplier & exporter of GOST Flanges .

Ramesh steel corporation is manufacturing & exporting pipe flange from 1/2” thru 200”, 150 lbs to 3000 lbs including GOST Flanges , Carbon Steel flanges and Stainless Steel flanges according to ANSI , EN , MSS , AWWA , DIN , JIS , BS and GB for the world market. We are experienced & specialized in manufacturing special ring flanges and other forgings as per drawing provided by our clients.

We supply EN Code and Non Code Industrial flanges for the Petrochemical, Chemical & Waterworks industries. check our price before buying ANSI, EN, AWWA pipe flanges in GOST Flanges , Carbon Steel flanges , Stainless Steel flanges and chrome steel flanges. Weld Neck flanges , flanges Slip on flanges , Blind flanges , Threaded flanges , socket weld flanges , Lap Joint flanges , Orifice Flanges in sizes 1/2" to 198" .

Infrastructure :

we at Ramesh Steel have 200 sets of equipment, including 20 sets of modern forging equipment, 140 high precision machine tools, floor-type lathes, drills, vertical lathes and other machining equipment, 2 electrical heating furnaces, 5 heat treatment furnaces, 2 PMI detection equipment, tensile machines, impact testers, hardness testers, metallographic analyzers, digital UT flaw detectors, etc. Forging process available in house: ring rolling forging, open die forging


GOST Flanges

GOST Flanges


Gost flanges Manufacturer, supplies GOST Flanges, GOST 12820-80,GOST 12821-80,gost forged Flange, gost Flanges in forged steel, Stainless Steel, Carbon steel etc.


Specification of Welding neck flange

  • Type: Plate Flange,Blind Flange, Welding neck flange, steel butt-welded flanges
  • Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
  • Standard: Plate Flanges(GOST12820-80),Blind Flanges(GOST12836-67); Welding neck Flanges(GOST12821-80); Steel Butt-Welded Flanges GOST12821-80
  • Size: DN15-DN1200
  • Pressure: PN6Mpa,PN10Mpa,PN16Mpa,PN25Mpa,PN40Mpa,PN64Mpa,PN100Mpa,PN160 Mpa
  • Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
  • Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
  • E-catalogue: Available , please visit catalogue of flange
  • Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

GOST/ГОСТ 12820-80 FLANGE FORGED

Flange Dimensions & Approximate Masses
Давление PN = 0,6 МПа (6 кгс/с м²)
Наименование
D, мм
D1, мм
dв, мм
b, мм
d, мм
 отв., шт.
Масса, кг.
Фланец плоский ГОСТ 12820-80 (01) 1-15-6 ст.3 (20)
80
55
19
10
11
4
0,33
Фланец плоский ГОСТ 12820-80 (01) 1-20-6 ст.3 (20)
90
65
26
12
0,53
Фланец плоский ГОСТ 12820-80 (01) 1-25-6 ст.3 (20)
100
75
33
12
0,64
Фланец плоский ГОСТ 12820-80 (01) 1-32-6 ст.3 (20)
120
90
39
13
14
1,01
Фланец плоский ГОСТ 12820-80 (01) 1-40-6 ст.3 (20)
130
100
46
13
1,21
Фланец плоский ГОСТ 12820-80 (01) 1-50-6 ст.3 (20)
140
110
59
13
1,33
Фланец плоский ГОСТ 12820-80 (01) 1-65-6 ст.3 (20)
160
130
78
13
1,63
Фланец плоский ГОСТ 12820-80 (01) 1-80-6 ст.3 (20)
185
150
91
15
18
2,44
Фланец плоский ГОСТ 12820-80 (01) 1-100-6 ст.3 (20)
205
170
110
15
2,85
Фланец плоский ГОСТ 12820-80 (01) 1-125-6 ст.3 (20)
235
200
135
17
8
3,88
Фланец плоский ГОСТ 12820-80 (01) 1-150-6 ст.3 (20)
260
225
161
17
4,39
Фланец плоский ГОСТ 12820-80 (01) 1-200-6 ст.3 (20)
315
280
222
19
5,89
Фланец плоский ГОСТ 12820-80 (01) 1-250-6 ст.3 (20)
370
335
273
20
12
7,67
Фланец плоский ГОСТ 12820-80 (01) 1-300-6 ст.3 (20)
435
395
325
20
22
10,28
Фланец плоский ГОСТ 12820-80 (01) 1-350-6 ст.3 (20)
485
445
377
22
12,58
Фланец плоский ГОСТ 12820-80 (01) 1-400-6 ст.3 (20)
535
495
426
24
16
15,2
Фланец плоский ГОСТ 12820-80 (01) 1-500-6 ст.3 (20)
640
600
530
25
19,72
Фланец плоский ГОСТ 12820-80 (01) 1-600-6 ст.3 (20)
755
705
630
25
26
20
26,24
Фланец плоский ГОСТ 12820-80 (01) 1-800-6 ст.3 (20)
975
920
820
27
30
24
46,14
Фланец плоский ГОСТ 12820-80 (01) 1-1000-6 ст.3 (20)
1 175
1 120
1 020
31
28
64,36
Фланец плоский ГОСТ 12820-80 (01) 1-1200-6 ст.3 (20)
1 400
1 340
1 220
34
33
32
99,03

Проход условный DyPy 0,6 МПа (6 кгс/см2)
dнdвbМасса, кг
с соединительным выступомс выступомс впадиной
1014 15 10 0,31 0,31 0,30
15 18 19 0,33 0,33 0,32
20 25 26 12 0,53 0,53 0,51
25 32 33 0,64 0,64 0,62
32 38 39 13 1,01 1,02 0,98
40 45 46 1,21 1,19 1,16
50 57 59 1,33 1,30 1,27
65 76 78 1,63 1,60 1,55
80 89 91 15 2,44 2,40 2,35
100 108 (А) 110 2,85 2,81 2,72
114 (Б) 116 2,73 2,66 2,60
125 133 (А) 135 17 3,88 3,84 3,70
140 (Б) 142 3,68 3,59 3,50
150 152 (А) 154 4,63 4,65 4,43
159 (Б) 161 4,39 4,36 4,19
168 (В) 170 4,09 3,98 3,89
(175) 194 196 19 5,36 5,33 5,14
200 219 222 5,89 5,86 5,65
(225) 245 245 6,60 6,60 6,29
250 273 273 20 7,67 7,64 7,34
300 325 325 10,28 10,18 9,74
350 377 377 22 12,58 12,45 12,00
400 426 426 24 15,20 15,07 14,53
(450) 480 480 17,25 17,04 16,52
500 530 530 25 19,72 19,57 18,86
600 630 630 26,24 25,91 24,96
(700) 720 720 27 36,68 36,27 35,28
800 820 820 46,14 45,66 43,65
(900) 920 920 29 55,10 --
1000 1020 1020 31 64,36
1200 1220 1220 34 99,03
1400 1420 1420 43 161,45
1600 1620 1620 48203,05

Dimensions

  • PN0.6Mpa Plate Flange
  • PN1.0Mpa Plate Flange
  • PN1.6Mpa Plate Flange
  • PN2.5Mpa Plate Flange
  • PN4.0Mpa Plate Flange

Why choose us for GOST / ГОСТ 12820-80 Flange?

  • On-Time Delivery Every Time
  • Competitive Prices
  • High Quality Product
  • Quick Response by Email & by Phone
  • An ISO 9001:2008 Certified Company

GOST / ГОСТ 12820-80 Flange Application

  • Chemical
  • Petrochemical
  • Refineries
  • Fertilizers
  • Power Plant
  • Nuclear Power
  • Oil & Gas
  • Paper
  • Breweries
  • Cement
  • Sugar
  • Oil Mills
  • Mining
  • Construction
  • Shipbuilding
  • Steel Plant
  • Offshore
  • Defence
  • Ports
  • Railway
  • Engineering Co. &
  • Government Org. etc.


Surplus stock at Ramesh Steel Corporation



ANSI/ASME steel flanges


EN/PED steel flanges


BS steel flanges


JIS steel flanges


valve components

  • F316 8 inch valve seat rings for valves
  • Forged F316L semi-finished ball valve seat rings 18 inch
  • F51 forged steel valve seat rings
  • F316/F316L forged steel ball valve seat rings
  • F6A CL2 seat rings
  • F316 forged valve seat rings
  • A350LF2 forged valve seat rings
  • Special forged parts
  • Forged nonstandard steel parts

Plain washer, gasket


Flange Standard



Types of GOST Flanges



Our Specialization in Below GOST Flanges

flange gost 12821
flanges gost standard
ghost blind flange
gost 12815 flanges
gost 12822 flange
gost flange 12815
gost flanges
gost standard blind flange
gost standard blind flange
gost standard flanges
gost standard flanges
russian gost flange
gost 12821 flange dimensions
gost flange catalog
gost flange dimensions
gost standard flange dimension
gost standard flange dimension
russian gost flange


Type Of GOST Flanges Available At Best Price

Slip On Plate Flange / Plate Flange / Plain Flange

GOST Slip On Plate Flange / Plate Flange / Plain Flange

UNI Slip On Hub Flange / Bossed Flange

GOST Slip On Hub Flange / Bossed Flange

UNI Welding Neck Flange / WN Flange

GOST Welding Neck Flange / WN Flange

UNI Blind Flange / Blank Flange

GOST Blind Flange / Blank Flange

UNI Lap Joint Flange / LJ Flange

GOST Lap Joint Flange / LJ Flange

UNI Socket Weld Flange / SW Flange

GOST Socket Weld Flange / SW Flange

UNI Threaded Flange / Screwed Flange

GOST Threaded Flange / Screwed Flange

UNI Loose Flange / Lapped Flange

GOST Loose Flange / Lapped Flange

 UNI Backing Ring Flange

GOST Backing Ring Flange

UNI RTJ Flange / O-Ring Flange

GOST RTJ Flange / O-Ring Flange

UNI Custom Flange / Special Flange

GOST Custom Flange / Special Flange

UNI Hot / Cold / Electro Galvanized Flange

Hot / Cold / Electro Galvanized Flange

BS 10 FLANGE

GOST FLANGE

BS 4504 FLANGE PN6-PN40

GOST / ГОСТ 12820-80 Flange

BS Flanges

GOST / ГОСТ 12821-80 Flange


Steel Flanges Manufacturing Process



GOST / ГОСТ 12820-80 Flange Price

Gost 12820-80 Flange
FOB Price: US $700-1400 / Ton

pn16 gost 12820-80 flange
FOB Price: US $0.5-88 / Piece

A105 GOST 12820-80 forged flange
FOB Price: RMB 1750.00-1800 / Ton

GOST 12820-80 CT.20 FORGING FLANGE
FOB Price: US $1.05-1.20 / Kilogram

GOST 12820-80 st. 20 flange
FOB Price: US $0.5-200 / Piece

ASME/JIS/DIN/EN1092/GOST gost 12820-80 flange
FOB Price: US $0.56-118.76 / Piece



Dealer, distributor & stockist of World’s Top 10 Manufacturers of GOST Flanges


BENKAN Corporation GOST Flanges, Japan

BENKAN Corporation GOST Flanges, Japan

BKL- Thai Benkan GOST Flanges, Thailand

BKL- Thai Benkan GOST Flanges, Thailand

GOST Flanges dealer & distributor

interfit- GOST Flanges

Lame S.r.l. GOST Flanges, Italy

Lame S.r.l. GOST Flanges, Italy

Mega GOST Flanges, Italy

Mega GOST Flanges, Italy

Melesi GOST Flanges, Italy

Melesi GOST Flanges, Italy

Metal far GOST Flanges, Italy

Metal far GOST Flanges, Italy

Raccortubi S.p.A. GOST Flanges, Italy

Raccortubi S.p.A. GOST Flanges, Italy

TecnoForge GOST Flanges, Italy

TecnoForge EN Flanges, Italy

Ulma GOST Flanges, Spain

Ulma GOST Flanges, Spain


We have supplied GOST Flanges to below countries


Malaysia Angola Netherlands
Nigeria Gabon Iran
Egypt Germany Iraq
South Africa Turkey United Arab Emirates
Tanzania France israel
Kenya United Kingdom Jordan
Algeria Italy Oman
Uganda Philippines Kuwait
Ghana Singapore Qatar
Mozambique Sri Lanka China
Morocco Thailand Indonesia
Saudi Arabia Vietnam Japan
Canada United States Pakistan
Mexico 


GOST Flanges, best quality GOST Flanges, India’s largest GOST Flanges manufacturer, wide variety of GOST Flanges, GOST Flanges India, GOST Flanges distributor Mumbai, GOST Flanges traders, prime quality GOST Flanges, Source for GOST Flanges, specialize in GOST Flanges, GOST Flanges with Test Certificate, GOST Flanges at dealer price.



Ready Stock


List of Countries where Ramesh Steel Corporation supply GOST Flanges