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Weld Stud Bolts

Welcome to Teshi Fasteners’ Weld Stud Bolts page, where strength and precision meet practicality. As a leading manufacturer, supplier, and exporter of fasteners in India, we offer a wide range of weld stud bolts designed to meet the demanding requirements of various industrial and construction applications.

Leading Manufacturer, Stockist, Supplier, and Exporter of Weld Stud Bolts in India

Teshi Fasteners is recognized for producing high-quality weld stud bolts that adhere to stringent industry standards. Our weld stud bolts are available in various sizes, materials, and finishes, providing reliable solutions for a range of applications. Whether for structural reinforcement, machinery, or specialized projects, our weld stud bolts offer exceptional strength, durability, and performance.

About Weld Stud Bolts

Weld stud bolts are fasteners designed for welding directly onto metal surfaces, providing a strong and permanent attachment. These bolts feature a smooth shank with a threaded end, allowing them to be securely attached through welding and then used to fasten components with nuts or other threaded elements. Weld stud bolts are commonly used in applications where a permanent and robust connection is required, such as in structural steel work, machinery, and industrial assemblies.

At Teshi Fasteners, we manufacture weld stud bolts using high-quality materials to ensure durability and performance. Available in materials such as carbon steel, stainless steel, and alloy steel, our weld stud bolts come with various coating options to enhance corrosion resistance and extend their service life.

Key Features of Weld Stud Bolts

  • Weldable Shank: Designed for welding directly onto metal surfaces, providing a strong and permanent connection.
  • Threaded End: Features a threaded portion for securing components with nuts or other threaded elements.
  • High Strength: Made from premium materials to offer excellent tensile strength and durability.
  • Versatile Use: Suitable for a range of applications including structural reinforcement, machinery, and industrial assemblies.
  • Corrosion Resistance: Available with protective coatings such as galvanization or stainless steel to withstand harsh environments.
  • Customizable Options: Offered in different sizes, materials, and finishes to meet specific application needs.

Benefits of Weld Stud Bolts

  • Permanent Attachment: The welding process creates a strong and durable connection with metal surfaces.
  • Enhanced Stability: Provides a reliable fastening solution with a threaded end for securing additional components.
  • Durability: Constructed from high-quality materials to handle significant stress and environmental conditions.
  • Corrosion Resistance: Coatings and material options protect against rust and corrosion, extending the bolt’s lifespan.
  • Versatility: Ideal for various applications, from structural reinforcement to machinery and industrial assemblies.
  • Customizable: Available in different sizes and materials to suit specific requirements.

Weld Stud Bolts : Sizes, Grades & Standards Specifications.

Delve into our detailed guide on Weld Stud Bolts, covering grades, standards, specifications and sizes. Discover how our studs meet the highest industry standards to ensure exceptional performance and reliability across diverse applications.

Weld Stud Bolts Grades & Standards

MaterialStandardsGrades
Carbon SteelASTM A307, ASTM A325GR 2, GR 5, GR 6, B 7/B 7M
Alloy SteelASTM A193 / ASME SA193B 16, B 6, B 8, B 7M, 2, 2HM, 2H, GR 8, GR 10
Stainless SteelASTM A193 / ASME SA193B 8 (304), B 8M (316), B 8C (347), B 8 T (321)
High-Temp AlloysASTM SB 160 / SB 161Inconel 600, Inconel 625, Inconel 718, Hastelloy C-276, Monel 400
Duplex SteelASTM A276 / ASME SA276UNS S31803, UNS S32205
Nickel AlloyASTM SB 160 / SB 164UNS 2200 (Nickel 200), UNS 2201 (Nickel 201), UNS 4400 (Monel 400), UNS 8825 (Inconel 825)
TitaniumASTM B 265GR1, GR2, GR5, GR7, GR9, GR12
BrassASTM B 16, ASTM B 19C36000, C46400, C37700
CopperASTM B 187C11000 (Electrolytic Tough Pitch), C14500 (Tellurium Copper)
AluminumASTM B 2116061-T6, 7075-T6
ZirconiumASTM B 551R60702

Weld Stud Bolts Specifications

SpecificationDetails
FormingHot & Cold Forged
Metric SizeM1 to M100
Imperial Size#0 to 4″
ThreadsUNC, UNF, ISO, BSW, ACME
StandardsDIN, ASME, ISO, IS
VariantsDouble-End Stud Bolts, Metric Double-End Stud Bolts, Imperial Double-End Stud Bolts, Coarse Pitch, Fine Pitch
Dimension StandardsASME B18.31.1M, ASME B18.31.2, DIN 835, BS 4439, IS 1862, PN 82137, CSN 21178, PN 82125, UNI 5911, CSN 21174, PN 82131, CSN 21176
Alloy CategoriesAlloy Steel, Carbon Steel, Stainless Steel, Hastelloy, Inconel, Incoloy, Nickel, Duplex Steel, Super Duplex, Titanium, Monel, Brass, Aluminum, Bronze, Phosphor Bronze, Silicon Bronze, Tantalum, Zirconium
ASTM SpecificationsASTM A36, ASTM A105, ASTM A182, ASTM A193, ASTM A307, ASTM A320, ASTM A350, ASTM A325, ASTM A354, ASTM A449, ASTM A453, ASTM A490, ASTM A540, ASTM A638, ASTM A694, ASTM B160, ASTM B164, ASTM B564, ASTM B574, ASTM A1014, ASTM A1082, ASTM F468, ASTM F593, ASTM F2281, ASTM F3125, BS EN ISO 3506-1, ISO 898-1, SAE J429, SAE J995
CoatingsPTFE (Teflon), Hot Dip Galvanizing, Aluminum, Zinc Flake, Zinc Phosphating, Manganese Phosphating, Metallic Zinc, Nickel Plating, Chrome Plating, Cadmium Plating, Silver Plating, Tin Plating

Weld Stud Bolts Sizes

DiameterThread PitchThread LengthOverall Length
1/4″20 TPI1″2″
1/4″20 TPI2″4″
1/4″20 TPI3″6″
1/2″13 TPI1″2″
1/2″13 TPI2″4″
1/2″13 TPI3″6″
3/4″10 TPI1″2″
3/4″10 TPI2″4″
3/4″10 TPI3″6″
1″8 TPI1″2″
1″8 TPI2″4″
1″8 TPI3″6″
1-1/4″8 TPI1″2″
1-1/4″8 TPI2″4″
1-1/4″8 TPI3″6″
1-1/2″8 TPI1″2″
1-1/2″8 TPI2″4″
1-1/2″8 TPI3″6″
2″4 TPI1″2″
2″4 TPI2″4″
2″4 TPI3″6″
3″4 TPI1″2″
3″4 TPI2″4″
3″4 TPI3″6″

Note: Custom thread lengths and unthreaded lengths are often available upon request. Verify with suppliers for specific requirements and availability.

Applications & Uses of Weld Stud Bolts

Weld stud bolts are essential in many industries due to their strength and adaptability. Common applications include:

  • Structural Steel Work: Used to attach components to steel structures where a permanent and robust connection is required.
  • Machinery: Ideal for reinforcing machinery parts and securing components through welding.
  • Industrial Assemblies: Employed in various industrial settings where weld-on fasteners are needed for durability and stability.
  • Construction: Suitable for applications where permanent attachment to metal surfaces is crucial for structural integrity.

Teshi Fasteners ensures that each weld stud bolt is manufactured to the highest standards, providing a dependable and effective solution for a wide range of industrial and construction applications.