CS FLANGES, ALLOY STEEL FLANGES, SS FLANGES SUPPLIER, STOCKIST IN INDIA

ANSI B16.5, A105 CS FLANGES, A350 LF2 ALLOY STEEL FLANGES MANUFACTURER, SUPPLIER, EXPORTER

HOT DIP GALVANISED, BLACKODISED FLANGES – ANSI FLANGE, DIN FLANGES, FORGED FLANGES SUPPLIER

Stainless Steel Flanges Manufacturer, A105 Flanges Supplier, Carbon Steel Flanges, Stainless Steel 304L Flanges, Stainless Steel 316L Flanges, Alloy Steel Flanges, A350LF2 Flanges, Stainless Steel 904L Flanges, Large Diameter Flanges, Weld Neck Flanges, Socket Weld Flanges, Lap Joint Flanges, Pipe Flanges, Forged Flanges Exporter, Blockodised Finish Flanges, Hot Dip Gavlvanised Flanges, Threaded Flanges, Chrome Moly flanges Exporter in India, ANSI Flanges, ASME Flanges, DIN Standard Flanges Exporter, Forged Rings, Forged Circles Exporter in India

Flanges Available in 1/2″ NB to 48″ NB Sizes, ANSI B16.5, DIN Standards, A182, A105, A105N, A350LF2

Alloy Steel Flanges, Stainless Steel Flanges, Carbon Steel Flanges – Slip On, Weld Neck, Lap Joint, Threaded, Blind – Raised Face, Flat Face

An ISO 9001:2008 Certified Company, Steel Pipes Online Industries is a leading manufacturer and exporter of industrial forged flanges (A-182, ANSI B16.5) and plate flanges (A-240, ANSI B16.5) in Mumbai, India. The flanges are manufactured and supplied in a range of pressure ratings to meet customer specifications. Slip-On flange, Weld-Neck flange and Lap-Joint Flange are three of the most popular types of flanges manufactured by us, with Threaded flange and Blind Flange also supplied to order.

We specialise in manufacturing a comprehensive range of carbon steel flanges, alloy steel flanges and stainless steel flanges from ½”NB to 48”NB. Steel flanges are widely used as connectors in piping systems to connect pipes to pipes, tees, reducers, elbows, valves and other piping equipments.

Other special large diameter flanges can also be supplied on customer demand. We stock many standard size large diameter slip-on flanges, blind flanges and weld neck flanges in 304/304L, 316/316L and also A-105 – carbon steel. Steel flanges are widely used in various industries including power generation, oil and gas transportation, petrochemical plants, refineries, waste water treatment plants, marine and pharmaceuticals plants among others.

We can offer carbon steel and alloy steel flanges with electro-galvanized coating and blackodising finish. Our flange products are supplied with EN 10204 3.1 Test Certification, with complete details on the chemical and physical properties of the materials. They are permanently marked with size, schedule, grade, and heat code.

We distribute our stainless steel flanges, alloy steel flange and carbon steel flange products across all major cities and industrial areas in India such as Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi.

Our products are regularly exported to Brazil, South Africa, UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan and Saudi Arabia, Oman.

All our products are manufactured with high quality raw materials and supplied to our customers with complete guarantee and certifications.

Industrial Steel Flanges, Manufactured as per ANSI B16.5 – Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges

Steel Flange Production Range – ANSI / ASME Flanges

Size: 1/2″ (15 NB) to 48″ (1200NB)

Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Types of Flanges: 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.

Carbon Steel Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8

Stainless Steel Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Alloy Steel Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Flanges: Duplex, Super Duplex, Nickel Alloys

Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Value Added Services: CNC Machining, Customised Flanges

Marking & Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

Quality Assurance

At Steel Pipes Online, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report