IS 2062 Plates

IS 2062 Plates – Complete Specification, Grades (E250, E350), Chemical Composition, Mechanical Properties & Price in India

IS 2062 plates are the backbone of structural steel construction in India. Whether you are searching for IS 2062 plates material properties, IS 2062 plates price per kg, IS 2062 E250 plates mechanical properties, or ASTM A36 Plates vs IS 2062 Plates, this guide provides complete technical clarity with real engineering context.

IS 2062 is a structural steel specification issued by the Bureau of Indian Standards for hot rolled medium and high tensile structural steel. It defines chemical composition, mechanical properties, impact requirements, and manufacturing standards for plates, sections, and structural components used across India and exported globally.

This page is designed as a reference for engineers, procurement teams, EPC contractors, and global buyers.

What is IS 2062 Plates Material?

IS 2062 Plates material is a carbon-manganese structural steel widely used in construction, bridges, industrial sheds, transmission towers, heavy fabrication, and engineering structures.

It is commonly referred to as:

• IS 2062 mild steel plates
• MS IS 2062 material plates
• IS 2062 structural steel plates
• IS 2062 plate specification

The grade designation begins with “E” followed by the minimum yield strength in MPa.

• IS 2062 E250 → 250 MPa minimum yield strength
• IS 2062 E350 → 350 MPa minimum yield strength

IS 2062 Grades – Complete Range

• IS 2062 E250A Plates
• IS 2062 E250BR Plates
• IS 2062 E250C Plates
• IS 2062 E350 Plates
• IS 2062 E350A Plates
• IS 2062 E350BR Plates
• IS 2062 E350C Plates
• IS 2062 E410 Plates
• IS 2062 E410BR Plates
• IS 2062 E410C Plates
• IS 2062 E450 Plates
• IS 2062 E450BR Plates
• IS 2062 E450C Plates

Note: Among these, IS 2062 E250 Plates and IS 2062 E350 Plates are the most searched grades in India.

IS 2062 E250 – Specification, Mechanical Properties & Equivalent Material

IS 2062 E250 is the most commonly used structural steel grade in India.

IS 2062 E250 Mechanical Properties

• Below 20 mm → 250 MPa
• 20–40 mm → 240 MPa
• Above 40 mm → 230 MPa
• Tensile strength: 410–540 MPa
• Elongation: ~23%

This makes E250 suitable for general structural fabrication, base plates, brackets, and light to medium load-bearing structures.

IS 2062 E250 Chemical Composition (Typical Limits)

• Carbon: up to 0.23%
• Manganese: up to 1.50%
• Sulfur: up to 0.045%
• Phosphorus: up to 0.045%
• Silicon: up to 0.40%

IS 2062 E250 Equivalent Material

Common equivalent comparisons:

• ASTM A36 under ASTM International
• EN S235JR under EN 10025

Note: However, equivalency depends on impact requirements and chemical composition limits.

IS 2062 E350 – Mechanical Properties & Applications

IS 2062 E350 Mechanical Properties

• Minimum yield strength: 350 MPa (thickness dependent)
• Tensile strength: 490–630 MPa
• Elongation: Approximately 22%

E350 is preferred for:

• Transmission towers
• Industrial buildings
• Structural columns
• Heavy fabrication

For low-temperature applications, E350C is recommended.

ASTM A36 vs IS 2062

One of the most searched comparisons is ASTM A36 vs IS 2062.

ASTM A36 and IS 2062 E250 have similar yield strength values. However, IS 2062 provides:

• Defined sub-quality classifications
• Defined carbon equivalent limits
• Structured impact testing categories

This makes IS 2062 more classification-oriented for structural performance.

Under EN 10025

• S235JR is broadly comparable to IS 2062 E250
• S275JR may fall between E250 and E350
• S355JR is closer to IS 2062 E350

However, exact substitution requires checking yield, tensile, and impact properties.

IS 2062 Chemical Composition – Why It Matters

The chemical composition of IS 2062 controls weldability and structural reliability.

Carbon Equivalent (CE) is particularly important. Lower CE ensures better weldability and reduced cracking risk. This is critical in heavy structural fabrication.

Micro-alloying elements such as Nb, V, and Ti may be added, but total content must not exceed 0.25%.

IS 2062 Plate Thickness & Tolerance

IS 2062 plates are generally available in India from 6 mm to 150 mm thickness. Thickness affects yield strength, which is why structural engineers must check thickness-based property tables.

Surface defects may be ground within defined limits. Density for calculation is 7.85 g/cm³.

IS 2062 Plate Price in India

IS 2062 plate price depends on:

• Grade (E250, E350, E450)
• Thickness
• Quantity
• Steel market conditions
• Delivery location

Searches like:

• IS 2062 plate price
• IS 2062 price per kg
• IS 2062 material price

are increasing in India due to infrastructure growth.

For bulk orders, per kg price reduces significantly.

IS 2062 Material Properties

• Yield strength depends on grade & thickness
• Tensile strength varies by category
• Impact properties depend on sub-quality
• Weldability depends on carbon equivalent

FAQ – Frequently Asked Questions

What is IS 2062 material?

IS 2062 is an Indian structural steel standard issued by the Bureau of Indian Standards for hot rolled medium and high tensile structural steel used in construction and heavy fabrication.

What is IS 2062 E250?

IS 2062 E250 is a structural steel grade with minimum 250 MPa yield strength used for general structural applications.

What is the equivalent ASTM material for IS 2062?

IS 2062 E250 is broadly comparable to ASTM A36, but impact and chemical requirements may differ.

What is IS 2062 plate price per kg in India?

IS 2062 plate price per kg varies depending on grade, thickness, and market conditions. Bulk orders reduce cost.