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Carbon Steel Flanges
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Near Gol Deval Tempel S.V.P Road Mumbai – 400004 Maharashtra, India.

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CS Pipe Flanges, ASTM A694 Flange, Carbon Steel Flanges, Carbon Steel Plate Flanges, ANSI B16.5 Carbon Steel Flanges, Carbon Steel Flange, Carbon Flanges, Flanges, CS Forged Flanges, Flange, Carbon Steel Flanges Manufacturer in Mumbai, India.


Nitya Export are a leading manufacturer and supplier of Carbon Steel Flanges to various customers across the globe. These flanges are accessible in different grades, thicknesses, specifications, and customized dimensions. By considering all the defined processes and quality standards, we are manufacturing these Flanges. Carbon Steel Flanges provides outstanding chemical properties and characteristics such as the ability to resist corrosion and oxidation, high strength, toughness, sturdiness, dimensional accuracy, and many more. We are known in the industry to manufacture and supply quality products to the customers.

Ready Stock of Carbon Steel Flange, Largest Stockholder of CS Flanges in India, Carbon Steel Industrial Flanges, CS Pipe Flanges Trader, Carbon Steel SWRF Flanges, Competitive Price of CS Slip on Flange, Carbon Steel Reducing Flanges, Carbon Steel Weld Neck Flanges, ASTM A694 Socket weld Flanges Manufacturers in Mumbai, India.

Carbon Steel Flanges Specification
A694 Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
CS Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Carbon Steel Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
ASTM A694 Carbon Steel Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
ASME SA 694 Flange 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
ASME SA694 CS Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
A694 Flange EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of ASTM A694 Carbon Steel Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
ASME SA694M Carbon Steel Flange Production technique Forged, Heat treated and machined
A694 Flange Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
ASME SA694 Carbon Steel Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM A694 Carbon Steel Flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Carbon Steel Flange Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of CS ASTM A694 Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ASTM A694 Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)

DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM A694 Carbon Steel Flanges
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
ASME SA694M Carbon Steel Flange Uses & application Bitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Carbon Steel EN 1092-1 Flange Export to Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Manufacturing Standards / Pressure Rating of Carbon Steel Pipe Flanges
ASME/ANSI B 16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100
ANSI B16.5 CS Flange Forms & Availability
Products Size
ASTM A694 Carbon Steel Slip-On Flanges ASTM A694 Carbon Steel Threaded Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A694 Carbon Steel Weld Neck Flanges ASTM A694 Carbon Steel Socket Weld Flanges
ASTM A694 Carbon Steel Blind Flanges ASTM A694 Carbon Steel Reducing Flanges
ASTM A694 Carbon Steel Lap Joint Flanges ASTM A694 Carbon Steel Plate Flanges
ASTM A694 Carbon Steel Orifice Flanges ASTM A694 Carbon Steel Forged Flanges
ASTM A694 Carbon Steel Ring Type Joint Flanges ASTM A694 Carbon Steel Square Flanges
Application Industries Of High Nickel Alloy Plate
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
Related Products
Countries We Have Exported Our Products To:
Saudi Arabia Sudan
Nigeria Tanzania
Qatar Zambia
Oman South Africa
UAE Ghana
Indonesia Brazil
Malaysia Algeria
Singapore Uganda
Thailand Argentina
Philippines Columbia
Kazakhstan Taiwan
Kuwait Angola
Iraq Azerbaijan
Egypt Kenya
Israel India

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