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Wuxi Sylaith Special Steel Co., Ltd.

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China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting
China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting

  1. China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting
  2. China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting
  3. China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting
  4. China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting
  5. China Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting

Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting

  1. MOQ: 1 ton
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms 30% T/T Advance + 70% T/T Balance
Supply Ability 1000+tons/month
Delivery Time 7-20 days,depending on quantity, thickness, and processing requirements
Packaging Details Standard export sea-worthy packing or as customers required
Product Name Hot Rolled/Cold Rolled Carbon Steel Plate
Standard AISI, ASTM, BS, DIN, GB, JIS
Alloy Or Not Non-Alloy
Skin Pass Yes
Type High-strength Steel Plate
Application Construction, Home appliances, Automobile industry
Length 1m-12m or Customized
Width 1001–1250mm / Customized
Thickness 6–40mm
Tolerance ±1%
Brand Name Sylaith
Model Number Q235B, Q355, Q195, SS400
Certification MTC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms 30% T/T Advance + 70% T/T Balance Supply Ability 1000+tons/month
Delivery Time 7-20 days,depending on quantity, thickness, and processing requirements Packaging Details Standard export sea-worthy packing or as customers required
Product Name Hot Rolled/Cold Rolled Carbon Steel Plate Standard AISI, ASTM, BS, DIN, GB, JIS
Alloy Or Not Non-Alloy Skin Pass Yes
Type High-strength Steel Plate Application Construction, Home appliances, Automobile industry
Length 1m-12m or Customized Width 1001–1250mm / Customized
Thickness 6–40mm Tolerance ±1%
Brand Name Sylaith Model Number Q235B, Q355, Q195, SS400
Certification MTC Place of Origin China

Wuxi Sylaith Special Steel Co., Ltd. supplies high-quality Q235B Q355 hot rolled carbon steel plates with medium thickness, embossed surface, and customizable processing services including cutting, bending, punching, welding, and decoiling. Adopting advanced hot rolling technology and strict quality control, our steel plates meet multiple international standards (AISI, ASTM, BS, DIN, GB, JIS) and hold CE, RoHS, and ISO 9001 certifications.

With a thickness range of 6–40mm and width of 1001–1250mm (customizable), these non-alloy high-strength steel plates feature ±1% dimensional tolerance and skin pass treatment for stable performance, excellent weldability, and strong load-bearing capacity. Ideal for shipbuilding, boilers, containers, pipe manufacturing, construction, home appliances, and automotive industries, they deliver reliable performance for large-scale engineering projects and industrial manufacturing.

A36 Carbon Steel Sheet product illustration
Parameter Details
Product Name Hot Rolled/Cold Rolled Carbon Steel Plate
Material Grade Q235B, Q355, Q195, SS400
Thickness 6–40mm
Width 1001–1250mm / Customized
Length 1m–12m / Customized
Standards AISI, ASTM, BS, DIN, GB, JIS, API5L, ASTM A106
Alloy Type Non-Alloy
Tolerance ±1%
Certifications CE, RoHS, ISO 9001
Surface Treatment Skin Pass
Processing Services Welding, Punching, Cutting, Bending, Decoiling
Application Scenarios
  • Construction & Engineering: Building structures, steel frames, bridge components, and infrastructure projects
  • Shipbuilding & Marine: Ship hull plates, marine structural parts, and offshore engineering components
  • Boiler & Pressure Vessel: High-strength boiler plates and pressure vessel shells
  • Container Manufacturing: Container body panels and structural reinforcements
  • Pipe & Steel Products: Raw material for welded pipes, cold-rolled steel products, and small tools
  • Automotive & Home Appliances: Vehicle chassis parts, appliance shells, and mechanical equipment brackets
  • Industrial Manufacturing: Machined parts, stamping components, and general engineering fabrications
Working Principle

Q235B Q355 carbon steel plates are produced via hot rolling technology: steel billets are heated to high temperature, rolled into flat sheets under high pressure, then cooled and leveled. This process refines the steel’s internal structure, enhancing strength, ductility, and toughness.

Q235B (yield strength ≥235MPa) offers good plasticity and weldability for general engineering; Q355 (yield strength ≥355MPa) provides higher strength for heavy-load structures. The embossed surface improves anti-slip performance, while precision cutting/bending/punching ensures adaptability to diverse project requirements.

FAQ
1. What’s the difference between Q235B and Q355 steel plates?

Q235B is a general carbon steel with yield strength ≥235MPa, suitable for light-load applications. Q355 is high-strength low-alloy steel with yield strength ≥355MPa, ideal for heavy-duty engineering and structural projects.

2. Can you customize size and processing?

Yes, we support customized thickness, width, length, and provide cutting, bending, punching, welding, and decoiling services per your drawings.

3. What certifications do the steel plates have?

Our products hold CE, RoHS, and ISO 9001 certifications, complying with AISI, ASTM, BS, DIN, GB, JIS standards.

4. What’s the minimum order quantity (MOQ)?

MOQ is 1 ton; we accept small-batch trial orders and large bulk orders.

5. How long is the delivery time?

Standard delivery is 7–20 days after receiving the advance payment, depending on quantity, thickness, and processing requirements.

6. What ports do you ship from?

We ship from Shanghai Port, supporting global sea freight.

7. What payment terms do you accept?

We accept T/T (30% deposit + 70% balance before loading) .

A36 Carbon Steel Sheet manufacturing process A36 Carbon Steel Sheet applications in industry A36 Carbon Steel Sheet quality inspection

Company Details

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,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    180 Million-250 Million

  • Employee Number:

    1200~1300

  • Ecer Certification:

    Verified Supplier

Sylaith Special Steel Co., Ltd. is located in Wuxi, the largest steel distribution hub in East China. Since its founding, the company has been dedicated to supplying high-quality steel materials and has grown into a leading provider of comprehensive material solutions in China. With a warehous... Sylaith Special Steel Co., Ltd. is located in Wuxi, the largest steel distribution hub in East China. Since its founding, the company has been dedicated to supplying high-quality steel materials and has grown into a leading provider of comprehensive material solutions in China. With a warehous...

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  • Wuxi Sylaith Special Steel Co., Ltd.
  • 168 Qiangao Road, Liangxi District, Wuxi, China
  • https://www.carbonsteelsheet.com/

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