Tensile Strength of Nuts and Bolts – What You Need to Know?
Introduction
The tensile strength of nuts and bolts is a crucial factor in ensuring the safety and durability of industrial, construction, and automotive applications. Understanding tensile strength helps buyers choose the right fasteners for high-load environments. As a leading nut and bolt supplier in Delhi, Udhhyog provides expert insights into tensile strength and its significance.
What is Tensile Strength?
Tensile strength is the maximum stress a bolt or nut can withstand before breaking or failing.
It is measured in megapascals (MPa) or Newton per square millimeter (N/mm²).
Essential for applications that require high-load resistance and structural integrity.
Tensile Strength Grades for Nuts & Bolts
1. Mild Steel (MS) Bolts – Grade 4.6 & 5.6
Tensile Strength: 400-600 MPa.
Best For: General-purpose applications, furniture, and light construction.
2. High-Tensile Bolts – Grade 8.8, 10.9 & 12.9
Tensile Strength: 800-1200 MPa.
Best For: Heavy-duty machinery, industrial structures, and automotive use.
3. Stainless Steel (SS) Bolts – A2-70 & A4-80
Tensile Strength: 700-800 MPa.
Best For: Corrosion-resistant applications, marine, and chemical industries.
4. Structural Bolts – ASTM A325 & A490
Tensile Strength: 900-1200 MPa.
Best For: Bridges, steel structures, and high-load construction projects.
How to Choose the Right Bolt Strength?
Assess Load Requirements – Higher loads require high-tensile bolts.
Consider Environmental Factors – Use stainless steel bolts for corrosion-prone areas.
Verify Industry Standards – Ensure compliance with ISO, ASTM, and BIS certifications.
Check Application Needs – Structural projects require specialized high-strength fasteners.
Where to Buy High-Tensile Nuts & Bolts in Delhi?
Chandni Chowk & Ajmeri Gate Markets – Wholesale suppliers with a variety of grades.
GB Road Industrial Distributors – Specializing in heavy-duty and structural fasteners.
Mayapuri & Okhla Industrial Area – Preferred for automotive and machinery bolts.
Trusted Suppliers Like Udhhyog – Providing certified high-tensile nuts and bolts.
Why Choose Udhhyog for High-Tensile Fasteners?
ISO & ASTM Certified Products
Competitive Pricing & Bulk Discounts
Custom & Standard Bolt Sizes Available
Reliable & Fast Delivery Across Delhi NCR
Conclusion
The tensile strength of nuts and bolts plays a vital role in safety and performance. Choosing the right grade ensures reliability in industrial, construction, and heavy-duty applications. For high-quality high-tensile fasteners, Udhhyog offers top-grade solutions at competitive prices.
Contact us today to get the best deals on high-tensile nuts and bolts in Delhi!
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