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1250mm Wide Carbon Steel Sheet with Excellent Weldability and Smooth Surface for Structural Fabrication

Name: 1250mm Wide Carbon Steel Sheet with Excellent Weldability and Smooth Surface for Structural Fabrication
Brand: Wuxi Sylaith Special Steel Co., Ltd.
SKU: A36,SGCC, Q195, Q215, Q235, Q345, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo
Price: 20.00 USD
Availability: InStock

Brand Name:	Sylaith
Model Number:	A36,SGCC, Q195, Q215, Q235, Q345, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo
MOQ:	1 ton
Price:	Negotiable
Delivery Time:	7-15 days，depending on quantity, thickness, and processing requirements
Payment Terms:	30% T/T Advance + 70% T/T Balance

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

MTC

Product Name:

Carbon Steel Sheet / Plate

Standard:

AISI, ASTM, BS, DIN, GB, JIS

Type:

Hot Rolled Steel Sheet / Coil / Plate

Thickness:

0.2 Mm - 30 Mm (customized Available)

Width:

600 Mm - 1250 Mm (standard), Up To 3000 Mm (custom)

Length:

1000 Mm - 12000 Mm (customized)

Surface Treatment:

Coated (smooth Finish)

MOQ:

1 Ton

Processing Service:

Bending, Welding, Decoiling, Cutting, Punching

Customization:

Length, Width, Packaging, Processing

Price Terms:

CIF, CFR, FOB, EX-WORK

Delivery Time:

Fast Delivery In 7 Days Or Up To Order Quantity

Packaging Details:

Standard export sea-worthy packing or as customers required

Supply Ability:

1000+tons/month

Highlight:

1250mm Wide Carbon Steel Sheet

Excellent Weldability Carbon Steel Plate

Smooth Surface Hot Rolled Steel Sheet

Product Description

Attribute	Detail
Product Name	Carbon Steel Sheet / Plate
Brand Name	Sylaith
Place of Origin	Jiangsu, China
Standard	ASTM, AISI, BS, DIN, GB, JIS
Grade	A36, SGCC, Q195, Q215, Q235, Q345, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo
Technique	Hot Rolled
Thickness	0.2 mm - 30 mm (customized available)
Width	600 mm - 1250 mm (standard), up to 3000 mm (custom)
Length	1000 mm - 12000 mm (customized)
Surface Treatment	Coated (smooth finish)
Special Use	High-Strength Steel Plate
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Certificate	MTC
MOQ	1 Ton (sample orders welcome)
Customization	Length, width, packaging, processing

Product Description

A36 Carbon Steel Sheets are the industry standard for structural steel applications, offering an optimal balance of strength, weldability, and formability. Manufactured by Wuxi Sylaith Special Steel Co., Ltd. in Jiangsu, China, these high-quality steel sheets combine precision engineering with reliable performance, making them the preferred choice for structural fabrication, boiler manufacturing, shipbuilding, and heavy industrial applications.

Our Prime Hot Rolled Carbon Steel Plates are produced in strict compliance with ASTM and other international standards (AISI, BS, DIN, GB, JIS), ensuring consistent mechanical properties and exceptional quality. With a smooth surface finish and 1250mm width, these sheets deliver the reliability and versatility that B2B customers demand.

Why Choose Sylaith A36 Carbon Steel Sheets?

Premium Grade: Industry-standard structural steel with guaranteed 36,000 psi (250 MPa) minimum yield strength
Excellent Weldability: Low carbon content (≤0.26%) enables superior welding performance
Smooth Surface Finish: Clean, coated surface ready for fabrication
Wide Size Range: Thickness 0.2-30mm, width 600-1250mm (customizable to 3000mm), length 1000-12000mm
Multiple Processing Services: Bending, welding, cutting, punching, decoiling available
Fast Delivery: Ready to ship within 7 days, custom orders may require additional time
Flexible MOQ: Starting from 1 ton
Customization: Length, width, and packaging customized to your requirements

Applications

The versatility of Sylaith Carbon Steel Sheets makes them suitable for numerous heavy industries:

Structural Fabrication

Ideal for building frames, bridges, towers, and infrastructure projects requiring reliable load-bearing capacity and excellent weldability.

Boiler & Pressure Vessel Manufacturing

Perfect for boiler shells, pressure tanks, and heat exchangers due to consistent mechanical properties and pressure resistance.

Shipbuilding

Used for hull construction, decks, bulkheads, and marine structures requiring strength and corrosion resistance.

Heavy Machinery & Equipment

Suitable for excavator components, crane structures, mining equipment, and agricultural machinery frames.

General Fabrication

Ideal for cutting, bending, and welding into various industrial parts, machine bases, and custom fabrications.

Automotive & Transportation

Used for truck frames, trailer components, and heavy vehicle structures.

Construction & Infrastructure

Perfect for high-rise buildings, stadiums, industrial plants, and bridges.

Working Principle: How Hot Rolled A36 Steel Sheets Are Made

Hot Rolled A36 Carbon Steel Sheets are produced through a precise metallurgical process:

Step 1: Raw Material Preparation

High-quality steel billets or slabs with controlled chemical composition (meeting ASTM A36 requirements) are prepared. The low carbon content (≤0.26%) ensures excellent weldability.

Step 2: Heating

The steel slabs are heated in a reheating furnace to temperatures above the recrystallization point, typically 1100 °C - 1300°C. This high temperature makes the steel plastic and easily deformable.

Step 3: Roughing Rolling

The red-hot steel passes through roughing rolling stands, where it is compressed to reduce thickness while refining the grain structure and eliminating casting defects.

Step 4: Finishing Rolling

The steel continues through finishing rolling stands, achieving the final thickness (0.2mm to 30mm) with precise dimensional control.

Step 5: Cooling

After rolling, the steel runs over a cooling bed or through laminar cooling systems, controlling the cooling rate to achieve the desired microstructure and mechanical properties.

Step 6: Leveling & Cutting

The cooled plates are leveled to ensure flatness and surface smoothness, then cut to standard or custom lengths (1000-12000mm).

Step 7: Surface Treatment

A protective coating is applied to ensure a smooth surface finish and prevent rust during storage and transport.

Step 8: Quality Inspection

Every plate undergoes strict inspection including thickness measurement (±3% tolerance), surface quality check, mechanical property testing, and dimensional accuracy verification.

Step 9: Packaging & Shipping

Finished sheets are bundled, protected with seaworthy packaging, and prepared for fast 7-day delivery to global ports.

FAQ (Frequently Asked Questions)

Q1: What is ASTM A36 steel?

A: ASTM A36 is the most common standard specification for structural carbon steel in the United States. It requires a minimum yield strength of 36,000 psi (250 MPa) and has excellent weldability due to its low carbon content (≤0.26%). It is widely used in construction, shipbuilding, and general fabrication.

Q2: What is the difference between A36 and Q235?

A: A36 (ASTM standard) and Q235 (Chinese GB standard) are equivalent grades with similar chemical composition and mechanical properties. Both have yield strength ≥235-250 MPa and excellent weldability. A36 is the international specification widely recognized in North America and global projects, while Q235 is the Chinese equivalent commonly used in Asia. Our product meets both standards, ensuring compatibility with global projects.

Q3: What thickness range do you offer?

A: We offer a comprehensive thickness range from 0.2mm to 30mm including light gauge sheets for general fabrication (0.2mm-3.0mm), medium plate for structural applications (3.0mm-12mm), and heavy plate for boilers, shipbuilding, and heavy machinery (12mm-30mm). Custom thicknesses within this range are available upon request.

Q4: What are the standard width and length options?

A: Standard Width: 600mm - 1250mm, Custom Width: Up to 3000mm available, Length: 1000mm - 12000mm (fully customizable). We can cut to your exact specifications to minimize waste and processing time.

Q5: What is your delivery time?

A: We offer fast 7-day delivery for standard specifications from our inventory. Custom orders may require additional time depending on quantity, thickness, and processing requirements.

Q6: What processing services do you provide?

A: We offer comprehensive in-house processing including bending to form angles, channels, and custom shapes; welding for assembly and fabrication; decoiling from coil to sheet; cutting via shearing, plasma, or laser cutting to exact dimensions; and punching for holes and cutouts as required.

Q7: Can you provide samples before bulk order?

A: Yes! With MOQ starting at just 1 ton, we welcome trial orders to test our quality before committing to larger volumes. Contact us to discuss your sample requirements.

Q8: Is A36 steel suitable for welding?

A: Absolutely! ASTM A36 is specifically designed for excellent weldability. Its low carbon content (≤0.26%) allows for welding without pre-heating or special procedures, making it the preferred choice for structural fabrication, shipbuilding, and construction projects requiring extensive welding.

Q9: What is the surface finish like?

A: Our A36 steel sheets feature a smooth, coated surface finish that is clean and uniform, protected against rust, ready for fabrication, and suitable for painting or further processing.

Q10: What payment terms do you accept?

A: We accept T/T (Telegraphic Transfer). Standard terms are negotiable based on order value and customer relationship.

Q11: What is the difference between hot rolled and cold rolled steel?

A: Hot Rolled Steel (our product) is processed at high temperatures (>1100°C), has a scaled but smooth surface, wider tolerance, is more economical, and ideal for large structural applications. Cold Rolled Steel is hot rolled steel further processed at room temperature, has smoother surface, tighter tolerances, higher strength, and is more expensive. Our hot rolled A36 offers the best cost-performance balance for structural fabrication.

Q12: Can you customize the length and width?

A: Yes! We offer full customization including length from 1000mm to 12000mm (custom cut), width from 600mm to 3000mm (custom widths available), and processing such as cutting, bending, punching as needed. Simply provide your specifications for a custom quote.

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1250mm Wide Carbon Steel Sheet with Excellent Weldability and Smooth Surface for Structural Fabrication

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1250mm Wide Carbon Steel Sheet with Excellent Weldability and Smooth Surface for Structural Fabrication

Brand Name:	Sylaith
Model Number:	A36,SGCC, Q195, Q215, Q235, Q345, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo
MOQ:	1 ton
Price:	Negotiable
Packaging Details:	Standard export sea-worthy packing or as customers required
Payment Terms:	30% T/T Advance + 70% T/T Balance

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Sylaith

Certification:

MTC

Model Number:

A36,SGCC, Q195, Q215, Q235, Q345, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo

Product Name:

Carbon Steel Sheet / Plate

Standard:

AISI, ASTM, BS, DIN, GB, JIS

Type:

Hot Rolled Steel Sheet / Coil / Plate

Thickness:

0.2 Mm - 30 Mm (customized Available)

Width:

600 Mm - 1250 Mm (standard), Up To 3000 Mm (custom)

Length:

1000 Mm - 12000 Mm (customized)

Surface Treatment:

Coated (smooth Finish)

MOQ:

1 Ton

Processing Service:

Bending, Welding, Decoiling, Cutting, Punching

Customization:

Length, Width, Packaging, Processing

Price Terms:

CIF, CFR, FOB, EX-WORK

Delivery Time:

Fast Delivery In 7 Days Or Up To Order Quantity

Minimum Order Quantity:

1 ton

Price:

Negotiable

Packaging Details:

Standard export sea-worthy packing or as customers required

Delivery Time:

7-15 days，depending on quantity, thickness, and processing requirements

Payment Terms:

30% T/T Advance + 70% T/T Balance

Supply Ability:

1000+tons/month

Highlight:

1250mm Wide Carbon Steel Sheet

Excellent Weldability Carbon Steel Plate

Smooth Surface Hot Rolled Steel Sheet

Product Description

Attribute	Detail
Product Name	Carbon Steel Sheet / Plate
Brand Name	Sylaith
Place of Origin	Jiangsu, China
Standard	ASTM, AISI, BS, DIN, GB, JIS
Grade	A36, SGCC, Q195, Q215, Q235, Q345, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo
Technique	Hot Rolled
Thickness	0.2 mm - 30 mm (customized available)
Width	600 mm - 1250 mm (standard), up to 3000 mm (custom)
Length	1000 mm - 12000 mm (customized)
Surface Treatment	Coated (smooth finish)
Special Use	High-Strength Steel Plate
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Certificate	MTC
MOQ	1 Ton (sample orders welcome)
Customization	Length, width, packaging, processing

Product Description

Why Choose Sylaith A36 Carbon Steel Sheets?

Premium Grade: Industry-standard structural steel with guaranteed 36,000 psi (250 MPa) minimum yield strength
Excellent Weldability: Low carbon content (≤0.26%) enables superior welding performance
Smooth Surface Finish: Clean, coated surface ready for fabrication
Wide Size Range: Thickness 0.2-30mm, width 600-1250mm (customizable to 3000mm), length 1000-12000mm
Multiple Processing Services: Bending, welding, cutting, punching, decoiling available
Fast Delivery: Ready to ship within 7 days, custom orders may require additional time
Flexible MOQ: Starting from 1 ton
Customization: Length, width, and packaging customized to your requirements

Applications

The versatility of Sylaith Carbon Steel Sheets makes them suitable for numerous heavy industries:

Structural Fabrication

Ideal for building frames, bridges, towers, and infrastructure projects requiring reliable load-bearing capacity and excellent weldability.

Boiler & Pressure Vessel Manufacturing

Perfect for boiler shells, pressure tanks, and heat exchangers due to consistent mechanical properties and pressure resistance.

Shipbuilding

Used for hull construction, decks, bulkheads, and marine structures requiring strength and corrosion resistance.

Heavy Machinery & Equipment

Suitable for excavator components, crane structures, mining equipment, and agricultural machinery frames.

General Fabrication

Ideal for cutting, bending, and welding into various industrial parts, machine bases, and custom fabrications.

Automotive & Transportation

Used for truck frames, trailer components, and heavy vehicle structures.

Construction & Infrastructure

Perfect for high-rise buildings, stadiums, industrial plants, and bridges.

Working Principle: How Hot Rolled A36 Steel Sheets Are Made

Hot Rolled A36 Carbon Steel Sheets are produced through a precise metallurgical process:

Step 1: Raw Material Preparation

High-quality steel billets or slabs with controlled chemical composition (meeting ASTM A36 requirements) are prepared. The low carbon content (≤0.26%) ensures excellent weldability.

Step 2: Heating

The steel slabs are heated in a reheating furnace to temperatures above the recrystallization point, typically 1100 °C - 1300°C. This high temperature makes the steel plastic and easily deformable.

Step 3: Roughing Rolling

The red-hot steel passes through roughing rolling stands, where it is compressed to reduce thickness while refining the grain structure and eliminating casting defects.

Step 4: Finishing Rolling

The steel continues through finishing rolling stands, achieving the final thickness (0.2mm to 30mm) with precise dimensional control.

Step 5: Cooling

After rolling, the steel runs over a cooling bed or through laminar cooling systems, controlling the cooling rate to achieve the desired microstructure and mechanical properties.

Step 6: Leveling & Cutting

The cooled plates are leveled to ensure flatness and surface smoothness, then cut to standard or custom lengths (1000-12000mm).

Step 7: Surface Treatment

A protective coating is applied to ensure a smooth surface finish and prevent rust during storage and transport.

Step 8: Quality Inspection

Every plate undergoes strict inspection including thickness measurement (±3% tolerance), surface quality check, mechanical property testing, and dimensional accuracy verification.

Step 9: Packaging & Shipping

Finished sheets are bundled, protected with seaworthy packaging, and prepared for fast 7-day delivery to global ports.

FAQ (Frequently Asked Questions)

Q1: What is ASTM A36 steel?

Q2: What is the difference between A36 and Q235?

Q3: What thickness range do you offer?

Q4: What are the standard width and length options?

A: Standard Width: 600mm - 1250mm, Custom Width: Up to 3000mm available, Length: 1000mm - 12000mm (fully customizable). We can cut to your exact specifications to minimize waste and processing time.

Q5: What is your delivery time?

A: We offer fast 7-day delivery for standard specifications from our inventory. Custom orders may require additional time depending on quantity, thickness, and processing requirements.

Q6: What processing services do you provide?

Q7: Can you provide samples before bulk order?

A: Yes! With MOQ starting at just 1 ton, we welcome trial orders to test our quality before committing to larger volumes. Contact us to discuss your sample requirements.

Q8: Is A36 steel suitable for welding?

Q9: What is the surface finish like?

A: Our A36 steel sheets feature a smooth, coated surface finish that is clean and uniform, protected against rust, ready for fabrication, and suitable for painting or further processing.

Q10: What payment terms do you accept?

A: We accept T/T (Telegraphic Transfer). Standard terms are negotiable based on order value and customer relationship.

Q11: What is the difference between hot rolled and cold rolled steel?

Q12: Can you customize the length and width?

Tags:

Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects

Get Best Price

Video