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

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

Tên thương hiệu: Sylaith
Số mẫu: Q235B, Q355, Q195, SS400
MOQ: 1 tấn
giá bán: có thể đàm phán
Thời gian giao hàng: 7-20 ngày, tùy thuộc vào số lượng, độ dày và yêu cầu xử lý
Điều khoản thanh toán: Tạm ứng 30% T/T + Số dư T/T 70%
Thông tin chi tiết
Nguồn gốc:
Trung Quốc
Chứng nhận:
MTC
Tên sản phẩm:
Tấm thép cacbon cán nóng/cán nguội
Tiêu chuẩn:
AISI, ASTM, BS, DIN, GB, JIS
Hợp kim hay không:
không hợp kim
Vượt qua da:
Đúng
Kiểu:
Tấm thép cường độ cao
Ứng dụng:
Xây dựng, Thiết bị gia dụng, Công nghiệp ô tô
Chiều dài:
1m-12m hoặc tùy chỉnh
Chiều rộng:
1001–1250mm / Tùy chỉnh
độ dày:
6–40mm
Sức chịu đựng:
±1%
chi tiết đóng gói:
Tiêu chuẩn xuất khẩu đóng gói đi biển hoặc theo yêu cầu của khách hàng
Khả năng cung cấp:
1000+tấn/tháng
Mô tả sản phẩm

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.

Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 0
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) .

Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 1 Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 2 Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 3

Giá tốt.  trực tuyến

Chi tiết sản phẩm

Created with Pixso. Nhà Created with Pixso. các sản phẩm Created with Pixso.
Tấm thép cacbon
Created with Pixso. Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects

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

Tên thương hiệu: Sylaith
Số mẫu: Q235B, Q355, Q195, SS400
MOQ: 1 tấn
giá bán: có thể đàm phán
Chi tiết bao bì: Tiêu chuẩn xuất khẩu đóng gói đi biển hoặc theo yêu cầu của khách hàng
Điều khoản thanh toán: Tạm ứng 30% T/T + Số dư T/T 70%
Thông tin chi tiết
Nguồn gốc:
Trung Quốc
Hàng hiệu:
Sylaith
Chứng nhận:
MTC
Số mô hình:
Q235B, Q355, Q195, SS400
Tên sản phẩm:
Tấm thép cacbon cán nóng/cán nguội
Tiêu chuẩn:
AISI, ASTM, BS, DIN, GB, JIS
Hợp kim hay không:
không hợp kim
Vượt qua da:
Đúng
Kiểu:
Tấm thép cường độ cao
Ứng dụng:
Xây dựng, Thiết bị gia dụng, Công nghiệp ô tô
Chiều dài:
1m-12m hoặc tùy chỉnh
Chiều rộng:
1001–1250mm / Tùy chỉnh
độ dày:
6–40mm
Sức chịu đựng:
±1%
Số lượng đặt hàng tối thiểu:
1 tấn
Giá bán:
có thể đàm phán
chi tiết đóng gói:
Tiêu chuẩn xuất khẩu đóng gói đi biển hoặc theo yêu cầu của khách hàng
Thời gian giao hàng:
7-20 ngày, tùy thuộc vào số lượng, độ dày và yêu cầu xử lý
Điều khoản thanh toán:
Tạm ứng 30% T/T + Số dư T/T 70%
Khả năng cung cấp:
1000+tấn/tháng
Mô tả sản phẩm

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.

Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 0
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) .

Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 1 Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 2 Q235B Q355 Hot Rolled Carbon Steel Plate Medium-Thickness Embossed Cutting Bending Punching Steel Plate for Engineering Projects 3