About Hanger Bolts

Hanger Bolts are high-quality fasteners used in various industries, including construction, automobile, and engineering. These bolts are designed for applications in docks, bridges, highways, and residential projects, ensuring strong and secure fastening. Available in different sizes, materials, and coatings, they are manufactured as per industry standards and specific customer requirements.

Hanger Bolts Specifications

Hanger Bolts are produced in compliance with multiple international standards, including EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, and SAE. Metric sizes range from M2 to M160, with lengths varying between 3/8 inch and 8 inches.

The manufacturing materials include:

• High Tensile Steel
• Carbon Steel
• Stainless Steel
• Inconel, Incoloy, Hastelloy, Monel
• Silicon Bronze, Phosphor Bronze, Aluminium Bronze
• Nickel, Brass, Copper, Copper Nickel
• Nitronic, and Nimonic

Coating options to enhance durability and performance include:

• PTFE coating
• Hot-dip galvanization
• Yellow, blue, black zinc plating
• Zinc cobalt plating
• Aluminium zinc flake coating
• Black phosphate coating
• Standard zinc plating
• Nickel plating

For high-strength applications, Hanger Bolts are available in high tensile grades like 8.8, 10.9, 12.9, and 14.9. These bolts are manufactured through hot forging and cold forging processes and are available in different types, including fully threaded, partially threaded, metric, and imperial variants.

Hanger Bolts Sizes & Standards

Hanger Bolts conform to multiple standards, such as:

• ASME B18.2.1
• BS 1769
• ASME B18.2.3.6M, ASME B18.2.3.7M
• DIN 6914, ISO 7412
• UNI 5712, DIN-EN 14399-4

Available size range:

• Imperial: 3/8 inch to 3 inches
• Metric: M12 to M36

Hanger Bolts Materials & Grades

Hanger Bolts are available in various materials, ensuring suitability for different industrial applications.

Stainless Steel Grades:

• ASTM / ASME SA 312 GR. TP 304, 304L, 304H, 309S, 309H, 310S, 310H
• 316, 316TI, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L

Duplex Steel Grades:

• UNS NO S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Grades:

• ASTM / ASME A 335 GRP 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91

Alloy Steel Grades:

• ASTM / ASME A/SA 193 / 194 – B 6, B 7, B 7M, B 16
• 2, 2HM, 2H, GR 6, B 7M

Nickel Alloys: Nickel 200, Nickel 201

Hastelloy Variants: C-22, C-276, C-2000, C-4, X, B, N, G

Inconel Materials: 600, 601, 625, 625LCF, 686, 718, 800, 825, X-750, 690, 602, 617, 925, A-289, AL-6XN, AL-904L

Hanger Bolts are widely used for their high durability, precision engineering, and adaptability, making them an essential component in various construction and industrial applications.