Grade ST37 Steel Plate 25mm Thickness

Description

Grade ST37 Steel Plate $25$mm Thickness | $25$mm Hot Rolled Plate

The grade ST37 steel plate with a $25$mm thickness, commonly known as the $25$mm hot rolled plate, is one of the most critical steel metal sheets used in the construction industry, metal structures, industrial equipment, and large civil projects. Due to its adequate strength, high weldability, and economical price, this product is the first choice for contractors and factories in Iran and even regional markets.

Parvan Steel Complex, acting as a reputable steel plate supplier Iran relies on, has made it possible to supply ST37 plates in heavy thicknesses, including $25$mm, with standard hot rolled quality.

This page focuses on the comprehensive introduction of technical features, advantages, weight tables, and applications of the $25$mm hot rolled plate, enabling wholesale buyers and contractors to make informed purchasing decisions.

Introduction to ST37 Steel Plate (Hot Rolled Plate)

The ST37 steel plate, also known as ST37 hot rolled plate in the market, is a low-carbon structural steel produced by the hot rolling method. This steel is manufactured in compliance with international standards DIN $17100$ and EN $10025$. Due to its balanced chemical composition, suitable tensile strength, and high weldability, it is utilized across a broad spectrum of industries.

The characteristics of this plate, especially at high thicknesses like $25$mm, make it an ideal choice for heavy structures, machinery chassis, industrial flooring, and large infrastructure projects.

Technical Specifications of $25$mm ST37 Steel Plate

Standard Mechanical Properties of ST37 Plate:

• Minimum Yield Stress: $235$ MPa
• Tensile Strength: $360$ to $510$ MPa
• Elongation Percentage: Minimum $20\%$
• Surface Hardness: Suitable for cutting and machining

Chemical Composition of ST37 Steel:

• Carbon ©: $0.17$ – $0.20\%$
• Manganese (Mn): $0.35$ – $0.65\%$
• Silicon (Si): $0.15$ – $0.35\%$
• Phosphorus and Sulfur: Maximum $0.045\%$

This composition ensures that the ST37 plate, while maintaining sufficient strength, exhibits high formability and weldability, allowing for problem-free installation and execution in complex and heavy structures.

Weight of $25$mm ST37 Steel Plate

The weight of steel plates is calculated based on a density of $7850$ kg/m3^. The weight of each square meter of a $25$mm plate is approximately $196$ kg.

Weight of $25$mm ST37 Plate – Standard Dimensions:

• $1\times 2$ meters $\to$ $392$ kg
• $1.5\times 3$ meters $\to$ $882$ kg
• $2\times 6$ meters $\to$ $2355$ kg

Applications of $25$mm ST37 Steel Plate

1. Construction Industry

The $25$mm hot rolled plate is one of the most significant materials used in civil and construction projects, including:

• Manufacturing main columns and beams.
• Structural connection plates for metal structures.
• Industrial and workshop flooring.
• Metal building frameworks.

2. Heavy Metal Structures

Due to its thickness and adequate resistance, this plate is the primary choice for heavy projects:

• Construction of metal bridges.
• Large industrial shed structures.
• Chassis for industrial machinery.

3. Machinery Manufacturing and Factory Equipment Industry

Used in factories and industrial units for the construction of:

• Machine frames and chassis.
• General and engineering components.
• Industrial equipment subjected to load.

4. Tank Manufacturing and Pressure Equipment Industries

Many tank manufacturing companies utilize $25$mm hot rolled plates for both fixed and mobile tanks.

Advantages of $25$mm ST37 Steel Plate

• Economical hot rolled steel plate price compared to alloy steels.
• Very high weldability without the need for preheating.
• Easy cutting and bending capabilities.
• Suitable for large and high-stress structures.
• Rapid availability in the Iranian market.
• Consistent quality in hot rolling production.

Why Purchase from Parvan Steel Complex?

Parvan Steel Complex, as a leading steel supplier in Iran and a top-tier network partner for any hot rolled steel plate manufacturer, offers unique advantages in providing $25$mm ST37 plates:

• Direct supply from reputable steel rolling mills.
• Provision of valid analysis certificates and technical data sheets.
• Fast delivery for civil and industrial projects.
• Nationwide shipping and capacity to act as a steel plate exporter to regional markets.
• Competitive, non-intermediated pricing.
• Free technical consultation to select the best thickness and dimensions.

ST37 Plate Production Process – Hot Rolling

ST37 hot rolled plates are produced via the hot rolling method, which is the primary method for manufacturing thick plates globally.

Production Steps:

1. Steel melting and casting into billets or slabs.
2. Heating to approximately $1200$ ∘^\circ∘C.
3. Passing through rolling stands to reduce thickness.
4. Reaching the final thickness of $25$mm.
5. Controlled cooling.
6. Cutting and packaging.

This process results in a steel plate with:

• Uniform structure.
• Sufficient strength.
• High formability.

Frequently Asked Questions (FAQ)

1. What is ST37 steel plate?

ST37 hot rolled plate is a low-carbon structural steel with adequate strength and high weldability.

2. What is the weight of a $25$mm hot rolled plate?

Each square meter weighs approximately $196$ kg. A 2×62  meter plate weighs about $2355$ kg.

3. For which industries is ST37 plate suitable?

Construction, machinery manufacturing, tank production, metal structures, and heavy industries.

4. Is this plate suitable for export?

Yes, Parvan Steel Complex has the capacity to supply regional markets.

5. What is the difference between ST37 and ST52?

ST52 has higher strength and is suitable for heavier loads; however, ST37 is more economical.

Conclusion

The grade ST37 steel plate with a $25$mm thickness is a key product for large industrial and construction projects. Its standard chemical composition, good weldability, acceptable tensile strength, and economical price make it one of the most consumed steel plates.

Parvan Steel Complex, by providing direct supply services, competitive pricing, and fast delivery, is one of the best choices for purchasing $25$mm hot rolled plates in Iran and even the regional market.