• Forged Flanges

    Industrial Steel Flanges for Offshore Industry

  • Hot Forged Bolts

    Hot Forged Bolts manufacturer in India

Hot Forged Fasteners manufacturer in India

Hot Dipped Galvanized Eye Bolts, Nuts, Screws for high strength applications

Regal Sales Corporation is an ISO certified Hot Forged Fasteners manufacturers in India, we can produce Extra Large Bolts, Screw, Rivets, Nuts, hot-dipped galvanized eye bolts as per the customer specification. The company has become popular for hot forging bolting material in the USA, Australia, UK, South Africa, Malaysia, Indonesia, and Canada. Specialized in M6 - M100 Hot Dipped Galvanized Forged Shoulder Screw Eye Bolt, Studs, Hex Bolts and Screws in a wide range of steel material including ASTM A193 B7, B8, B8M, B16, L7, L7M, 660, F51, F55, Duplex, Super Duplex, Aluminium, and Titanium alloy. Choose the correct bolting for pipe connection, it depends upon flange pressure class. Contact our technical experts to choose the right grade and dimensions for your esteemed project.
Hot Forged Fasteners manufacturer in India


ANSI/ ASME B16.5 flanges sizes 1/4 to 24 inches and Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS



Various flange types are used for pipe or fitting connection but thread flange can be used without welding.



DIN/UNI/EN: 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64, JIS: 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K, Class 150# to 2500#



SAE Grade 1, ASTM A325, ASTM A354, B7, Grade 2/5/8/9/, 18-8 & 316 Stainless Steel



ISO 4014/ 4016/ 4017/ 4018/ 4162/ 7411/ 8676



Most common bolting threads are ACME, 8 Pitch and Metric Threads. Read more

What is Hot Forged Fasteners?
Fasteners are devices that are employed in connecting an array of metal components in the system. Hot forged fasteners are precisely shaped at high temperatures using compressive forces. These fasteners are made with alloys of carbon and iron, which are alloyed at extreme temperatures between 950 to 1250 degrees C. These high strength, hardened components possess a finer uniform grain structure having higher tensile and fatigue strength over other steel grades. Steel at forging temperatures becomes highly malleable and ductile, allowing the fasteners to be designed in different sizes and specifications.

Difference Between Hot Forged Bolts Vs Cold Forged Fasteners
Cold and hot forging are two processes that are employed to precisely shape components.

  • Hot forging in bolts is a process that takes place at extreme temperatures. A cold forging process, on the contrary, takes place at room temperature immediately after the hot rolling process.
  • Hot forging protects the material from strain hardening resulting in superior yield strength with high ductility and low hardness. Cold forging in fasteners helps in increasing their strength and tolerance through the strain hardening procedure.
  • Cold forged components possess a superior surface finish exhibiting precise edges. Hot forged items possess slightly rounded edges with a rough finish.
  • The processing costs of cold forged fasteners are far greater than the costs of hot forged bolts.

What is Hot Dipped Galvanized Eye Bolts?
Eye bolts are fasteners that act as a connection point for anchoring, rigging, hoisting different modules in stress-induced environments. In such systems, corrosion is at the highest degree leading to degradation of the bolts. The best way to mitigate this problem is the hot dip galvanizing process. In this process, the eye bolts are surfaced cleaned, and dipped in hot baths containing zinc. Zinc in these baths will coat itself on the metal surface and protect it from corrosion. The barrier of zinc provides cathodic protection to the steel. This means that the zinc grade will corrode instead of the steel when they come in contact with corrosive media. The sacrificial zinc grade is an excellent defense mechanism against corrosion and improves the durability and longevity of the steel grade.

Industrial Flanges

Core Value

We believe in to develop Trust with customers by providing them all documentation along with product and accountability of each member in our organization.
Hex bolts


To become a part of energy conservation mission by providing suitable bolting solutions to oil and gas pipelines
Steel Forging


To make error free and multi level tested products to save energy and environment.
Nuts and bolts

R & D

Continuous work and adopt latest machineries to produce smooth threaded studs at low cost.

Hot Forged Fasteners

Manufacturing up to 36 Inch or 900mm Large heads Hex Head Bolts, Hex holding down bolts, Extra Large indented foundation bolts, hot forged bolt blanks, hot forged CSK countersunk square bolts, hot forged cup nib bolts, hot forged Pyramid bolts, Large T bolts, Large hot forged Ajax bolts, Large diameters hexagon set screws, hot forged eye bolts, Large Size plow bolts, and Extra Large square head Bolts

Large diameter Bolts

Manufacturer of Large diameter Nut, Hex Bolts, U Bolts and Studs in exotic materials including 2507 Super Duplex, Inconel 600, Alloy 625, Monel 400, Hastelloy C276, and Duplex 2205. We produce Large dia Bolts for machinery, equipment, automotive industry. SAE bolts are available up to 1½”.

Hot Forged CSK Bolts

We can supply Hot Forged Countersunk Bolts in Mumbai, Chennai, Ludhiana, Faridabad, Coimbatore, Pune, Bangalore, and Tamilnadu within 3-4 working days. Manufacturer of hot forged fasteners in metric, UNF, BSF, UNC, & BSW thread, view dimensions and latest price list.

Galvanized Eye Bolts and Nuts

Contact directly a Hot Dipped Galvanized Eye Bolts manufacturer in India for factory price, we supply HDG Nut, Bolt and Screws with proper stamping & marking, check ASTM A123 hot dip galvanized fasteners coating thickness, types and available sizes. Hot Forged Galvanized fasteners for construction, railway and other industrial sectors.