CARBON STEEL BOLT

Carbon Steel Bolts, Nuts & Studs – ASTM A307 / A563 Supplier & Exporter

Carbon Steel Hex Bolts, Coupling Nuts & Threaded Bars Manufacturer in India

Revinox is a trusted manufacturer, supplier, and exporter of Carbon Steel Bolts, Nuts, Studs, and Threaded Bars in grades A, B, C, 1, 2, 2H, 2HM, 4, 7, and 7M. Our range includes ASTM A307 bolts and ASTM A563 nuts, known for excellent strength, durability, and formability across industrial applications.

Carbon steel fasteners offer good corrosion resistance, high load-bearing capacity, and heat-treatable properties for improved hardness and ductility. Products such as hex bolts, coupling nuts, lag bolts, T-bolts, dome nuts, and counter sunk bolts provide reliable performance while remaining cost-effective compared to higher alloy alternatives.

Carbon Steel Stud Bolts, Hex Bolts, Coupling Nuts, Lock Nuts, Threaded Rods, U-Bolts, Eye Bolts, Wing Nuts, Panel Nuts, T-Bolts, and Square Bolts.

Carbon Steel Grade A, B, C Bolt Carbon Steel Grades 1, 2, 2H, 2HM, 4, 7, 7M Nut
A563 Carbon Steel Acorn Nuts
Carbon Steel Grade 2 Dome Nut
LTCS Carbon Steel T Bolt/Nut

Carbon Steel Bolt/Nut Specifications

Specifications : ASTM A 307 ASME SA 307 / ASTM A 563 ASME SA 563
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to 200 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Type : Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts.

Types of Carbon Steel Bolt/Nut

Carbon Steel Bolt/Nut Chemical Composition

Carbon Steel Bolt/Nut Mechanical Properties

Application Industries

Carbon Steel Bolts and Nuts are widely used in offshore oil & gas, power generation, petrochemical plants, gas processing units, chemical and pharmaceutical equipment, heat exchangers, condensers, pulp & paper, and seawater handling systems.

Test Certificates & Quality Assurance

Revinox supplies Carbon Steel Bolts and Nuts with EN 10204 3.1 certification, raw material test certificates, third-party inspection reports, radiography reports, and compliance with NACE MR0103 / MR0175 when required.

Value Added Services

All materials undergo stringent testing including tensile, hardness, chemical analysis, PMI, intergranular corrosion, pitting resistance, and mechanical testing to ensure consistent quality and performance.

Documentation

Complete export documentation is provided including commercial invoice, packing list, certificate of origin, material traceability records, heat treatment charts, QAP, NABL-approved lab reports, and material test certificates as per EN standards.

Packaging

Carbon Steel Bolts and Nuts are securely packed using automated PLC-controlled systems ensuring accurate counting, firm sealing, moisture protection, and safe international transportation.

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