Bolt Flange
Bolt Flange Manufacturer and Stockist
About Bolts Flange
We Manufacturer and Stockist high-quality Bolt Flange in Kolkata, West Bengal, Odisha, Chhattisgarh, Assam, Andhra Pradesh, Hyderabad, Telangana, Chennai, Uttar Pradesh, Bihar, Ahmedabad, and Gujarat. We have a wide range of Bolt Flange, with ready stock for supply. We take orders and supply as per the customer’s requirements. We are one of the most authentic and genuine Manufacturer and Stockist available. Bolt Flanges are unique in style are used in the Construction, Automobile, and engineering industries. We are also Manufacturer and Stockist of Nut Bolt Flanges and U Bolt flanges in Andhra Pradesh, Hyderabad, Telangana, Chennai, Uttar Pradesh, Bihar, Ahmedabad, and Gujarat.
Nut Bolt Flange
A Nut Bolt Flange is a type of flange connection that uses nuts and bolts to join two pipe sections together securely. These flanges are widely used in high-pressure and leak-proof piping systems, ensuring strong mechanical stability.
Key Features:
- Manufactured with precision-drilled bolt holes for accurate fitting.
- Available in stainless steel, carbon steel, and alloy steel.
- Can withstand high pressure, temperature, and stress conditions.
- Designed according to international standards (ASME, ASTM, DIN, ANSI).
- Provides easy assembly and disassembly for maintenance.
U Bolt Flange
A U Bolt Flange is a fastening arrangement that uses U-shaped bolts with threaded ends to secure piping systems, especially where pipes are fixed to structural supports. These flanges are ideal for pipe alignment and load-bearing applications.
Key Features:
- Made from high-strength steel and corrosion-resistant alloys.
- Provides firm grip and secure clampingof pipes.
- Reduces vibration and prevents pipe movement.
- Available in different sizes, coatings, and pressure ratings.
- Suitable for both industrial and structural applications.
Bolt Flanges Specifications
- Hex Flange Bolts Standard: EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE
- Hex Flange Bolts Sizes:M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36, M100 to M160
- Hex Flange Bolts Length:3/8 to 8″
- Hex Flange Bolts Materials: High Tensile, Stainless Steel, Inconel Fasteners, Incoloy Fasteners, Hastelloy Fasteners, Monel Fasteners, Silicon Bronze, Phospher Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM
- Hex Flange Bolts Coating: PTFE Coated Hex Flange Bolts, Hot Dip galvanized Hex Flange Bolts, Yellow Zinc Plated Hex Flange Bolts, Blue Zinc Plated Hex Flange Bolts, Black Zinc Plated Hex Flange Bolts, Zinc Cobalt Plated Hex Flange Bolts, Aluminium Zinc Flake Coated Hex Flange Bolts, Black Phosphate Hex Flange Bolts, Zinc Plated Hex Flange Bolts, Nickel Plated Hex Flange Bolts
- High Tensile grades:9 Hex Flange Bolts, 14.9 Hex Flange Bolts
- Hex Flange Bolts Forming:Hot Forged Hex Flange Bolts & Cold Forged Hex Flange Bolts
- Hex Flange Bolts Sub Type:Fully Threaded Hex Flange Bolts, Partial Threaded Hex Flange Bolts, Metric Hex Flange Bolts, Imperial Hex Flange Bolts
Bolt Flanges Sizes & Standards
Standards | Sizes |
ASME B18.2.1 Hex Flange Bolts | 3/8 inch to 3 inch |
BS 1769 Hex Flange Bolts | ½ inch to 2 inch |
ASME B18.2.3.6M Hex Flange Bolts | M12 to M36 |
ASME B18.2.3.7M Hex Flange Bolts | M16 to M36 |
DIN 6914 Hex Flange Bolts | M12 to M36 |
ISO 7412 Hex Flange Bolts | M12 to M36 |
UNI 5712 Hex Flange Bolts | M12 to M36 |
DIN-EN 14399-4 Hex Flange Bolts | M12 to M36 |
Bolt Flanges Materials / Grades & Sizes
Materials | Grades |
Stainless Steel | ASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L . |
Duplex Steel | UNS NO S 31803, S 32205, S 32550, S 32750, S 32760. |
Alloys Steel | ASTM / ASME A/SA 193 / 194 – B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
Nickel Alloys | Nickel Alloys 200, Nickel Alloys 201 |
Hastelloy | Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G |
Inconel | 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 |
Quick Links
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