Overview of Carbon Steel Plate

Carbon steel plates are fundamental materials used across various industries due to their strength, versatility, and cost-effectiveness. They are composed primarily of iron and carbon, with small amounts of other elements. These plates can be cut, formed, and joined in numerous ways to suit different applications, ranging from construction to manufacturing.

Features of Carbon Steel Plate

High Strength: Offers excellent mechanical properties for demanding applications.

Versatility: Suitable for a wide range of industrial uses including structural, machinery, and tooling.

Cost-Effective: Provides an economical solution without compromising on performance.

Ductility: Can be easily shaped or formed into desired configurations.

Durability: Resistant to wear and tear, ensuring long-lasting performance.

Weldability: Capable of being welded without loss of integrity or strength.

Specifications of ASTM A36 Low carbon steel Sheet SS400 Q235 Q345 Q355 4340 4130 St37 Hot Rolled steel plate carbon steel plate Coil

Carbon Steel Plate & Coil– Key Specs

Typical Grades and Standards

We supply hot-rolled carbon steel plates and coils in numerous utilized grades. These include ASTM A36 , SS400 , Q235 , Q345 , Q355 , 4340 , 4130 , and St37 . Each quality satisfies its corresponding worldwide standard, such as ASTM, JIS, GB, or DIN. These materials are selected for their equilibrium of strength, formability, and cost-effectiveness.

Product Features

These steels are reduced to moderate carbon alloys. ASTM A36 and St37 provide great weldability and ductility, making them perfect for structural applications. SS400 and Q235 supply similar mechanical efficiency with mild local distinctions in screening requirements. Higher-strength alternatives like Q345 and Q355 deliver improved return toughness for durable usage. Alloy grades 4130 and 4340 have chromium and molybdenum, giving them enhanced sturdiness and hardenability– typically used in equipment and aerospace parts.

Kind and Measurements

Products come as hot-rolled plates or coils . Thickness varieties from 1.5 mm up to 100 mm, depending upon the grade. Widths normally span 600 mm to 2500 mm. Criterion lengths for plates are 2000 mm to 12000 mm. Coils are provided in weights from 3 to 10 statistics lots. Surface surface is normally black oxide (mill range) unless or else specified.

Applications

These carbon steel products serve several markets. A36 , Q235 , and St37 are common in building and construction, bridges, and basic fabrication. Q345 and Q355 support shipbuilding, stress vessels, and cranes. 4130 and 4340 suit high-stress elements like equipments, axles, and aircraft touchdown equipment. SS400 is frequently used in Japan and Southeast Asia for architectural frameworks and commercial devices.

All product is checked for chemical structure and mechanical buildings before delivery. Mill examination certifications are available upon request.

Applications of ASTM A36 Low carbon steel Sheet SS400 Q235 Q345 Q355 4340 4130 St37 Hot Rolled steel plate carbon steel plate Coil

Applications of Typical Carbon and Low-Alloy Steel Plates

Wide Use Across Industries

ASTM A36, SS400, Q235, and St37 are common low-carbon steel grades. These products use excellent toughness, weldability, and formability at an inexpensive. They are used in building and construction for beams, columns, and architectural structures. Factories utilize them for equipment bases, systems, and support structures. Their ease of construction makes them excellent for general-purpose applications where high strength is not the major requirement.

Higher Toughness Requirements

For jobs that need even more stamina, grades like Q345 and Q355 prevail choices. These are low-alloy steels with far better return and tensile strength than standard carbon steels. They appear in hefty tools, bridges, cranes, and pressure vessels. Their enhanced durability allows secure efficiency under stress and anxiety or in cold settings.

Requiring Mechanical Applications

When parts need to manage high stress, wear, or exhaustion, alloy steels such as 4130 and 4340 entered into play. These are heat-treatable steels with outstanding hardenability. 4130 is commonly discovered in aircraft elements, bike frames, and roll cages. 4340 offers in gears, axles, crankshafts, and other critical mechanical parts. Both call for cautious handling however provide remarkable toughness.

Form and Adaptability

These steels are available as hot-rolled plates or coils. Warm rolling offers a harsh surface however enables large sizes and thicknesses at reduced cost. Plates are cut to size for straight usage. Coils use versatility for marking, bending, or additional handling in production lines. The option in between plate and coil relies on completion usage, called for resistances, and manufacturing technique.

All these grades fulfill international criteria and are extensively stocked. Individuals pick based upon load demands, setting, budget plan, and fabrication demands. Each type fills a clear role in contemporary design and construction.

Company Introduction

Welcome to Wgraj, a premier global supplier of high-quality metal cladding solutions. We specialize in providing a wide range of metal cladding products, including aluminum, steel, and copper composites, designed to meet the diverse needs of architects, builders, and designers. Our commitment to innovation, durability, and aesthetic excellence ensures that our clients receive top-tier materials for their projects. With state-of-the-art manufacturing facilities and a dedication to customer satisfaction, we deliver reliable, cost-effective solutions worldwide. Partner with us for your metal cladding needs and experience unmatched quality and service.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of ASTM A36 Low carbon steel Sheet SS400 Q235 Q345 Q355 4340 4130 St37 Hot Rolled steel plate carbon steel plate Coil

Frequently Asked Questions About Carbon Steel Plates

What is ASTM A36 steel used for?

ASTM A36 is a common low carbon steel. It is easy to weld, form, and machine. Builders use it for structural parts like beams, columns, and frames. It also works well in bridges, buildings, and general fabrication.

How does SS400 compare to Q235?

SS400 is a Japanese standard steel. Q235 follows Chinese standards. Both are mild carbon steels with similar strength and ductility. They suit general construction and non-critical parts. Choose based on your region’s material availability and project specs.

What makes Q345 or Q355 different from Q235?

Q345 and Q355 have higher yield strength than Q235. They contain small amounts of alloying elements like manganese. These grades handle heavier loads and are common in machinery, pressure vessels, and high-stress structures.

When should I use 4130 or 4340 steel?

4130 and 4340 are alloy steels, not plain carbon steels. They offer high strength and toughness after heat treatment. Use them in demanding applications like aircraft parts, gears, shafts, and racing components. They cost more and need special handling during welding.

Is hot-rolled St37 the same as A36?

St37 is a European grade. It closely matches A36 in mechanical properties and carbon content. Both are hot-rolled mild steels used in construction and manufacturing. If your design allows, they can often substitute for each other—just confirm local code compliance first.