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Q355B Hot Rolled H-Beam High Bending Resistance for Main Frame of Prefabricated Steel Structure

Q355B Hot Rolled H-Beam High Bending Resistance for Main Frame of Prefabricated Steel Structure

MOQ: 1000
Giá cả: 35-45$
Bao bì tiêu chuẩn: 40HQ
Thời gian giao hàng: 10 ngày
Phương thức thanh toán: T/T
Năng lực cung cấp: 2500T
Thông tin chi tiết
Nguồn gốc
Trung Quốc
Hàng hiệu
TISIN
Chứng nhận
CE SGS ISO
Số mô hình
9406 9000
Phương pháp hàn:
Saw, Mig, Gmaw
Lớp vật liệu:
Q235 Q355
Lớp thép:
Q235B mạ kẽm
Hiệu suất địa chấn:
Tuyệt vời, thích hợp cho khu vực thường xuyên xảy ra động đất
Khoảng cách:
Lên đến 25 mét
Phần mềm thiết kế:
PKPM, Tekla Structures, CAD
Ốp:
PU/Rock Wool/Sợi thủy tinh/EPS
Loại bảng điều khiển năng lượng mặt trời:
Đa tinh thể hạng A
Mái nhà:
C Phần Purlin
Mẫu kết nối:
Kết nối bu lông
loại bảng điều khiển:
Len đá, PU,
Chống ăn mòn:
Cao
Kết cấu:
tiền chế
Cách nhiệt:
Có thể được tích hợp với vật liệu cách nhiệt
Mô tả sản phẩm
Q355B Hot Rolled H-Beam High Bending Resistance for Main Frame of Prefabricated Steel Structure
Our Tisin steel structure products adopt high-quality national standard and international standard steel materials, covering hot-rolled H-beams, I-beams, channel steel, angle steel, steel plates, and galvanized steel profiles. The main material grades include Q235B, Q355B and low-alloy high-strength structural steel. All raw materials are strictly screened with complete material test reports (MTR), featuring uniform material texture, low impurity content, excellent weldability, ductility and toughness. For corrosion-resistant and outdoor application scenarios, we adopt hot-dip galvanizing, electrostatic spraying and anti-rust paint coating treatments on the steel surface, which effectively improves the weather resistance and service life of the products.
Hot rolled H-beam steel structure product Steel beam cross-section and structural details Manufactured steel beams in warehouse
Technical Parameters
Material Q235B Q355B Hot Rolled Steel Galvanized Steel
Section Type H-section steel Channel steel (C-channel) Angle steel / Equal Angle Steel Purlin
Surface Treatment
  • Shot Blasting
  • Sand Blasting
  • Anti-rust Primer Coating
  • Topcoat Painting
  • Hot-dip Galvanizing
  • Anti-corrosion Coating
Technical Standard
  • National Standard (GB)
  • ASTM Standard
  • EN Standard
Processing Technology
  • Cutting
  • Drilling
  • Bending
  • Welding
  • CNC Machining
  • Assembly
  • Pre-assembly
Steel structure technical specifications and measurements
Product Advantages
Our Tisin steel structure products have superior structural strength, outstanding anti-seismic performance and lighter dead load. Construction is efficient with convenient fabrication and field erection. They are environmentally recyclable, space-flexible, durable and cost-competitive for various construction projects.
Steel structure advantages in construction applications
Applications
Steel structure products enjoy extremely extensive application scenarios in modern construction engineering and related industries. First of all, they are the preferred structural form for large industrial buildings, including various manufacturing workshops, processing factories, storage warehouses, cold storage plants and logistics distribution centers, owing to their large span capacity, clear internal space and convenient later equipment layout and renovation. Besides industrial premises, they are commonly adopted in public buildings such as exhibition halls, gymnasiums, stadiums, railway stations, airport terminals, shopping malls and multi-story parking garages, meeting the demand for spacious open space and fast construction progress.
In infrastructure fields, steel structures are widely utilized in highway bridges, pedestrian overpasses, viaducts, municipal landscape structures and port engineering facilities. Meanwhile, they also play an important role in high-rise and super high-rise residential and commercial office buildings, effectively reducing building self-weight and improving overall seismic safety performance. In addition, they are applied in temporary engineering facilities including construction temporary offices, prefabricated container houses, agricultural greenhouses, livestock breeding sheds, solar support frames and wind power supporting structures. With outstanding comprehensive performance, convenient transportation and quick on-site assembly features, steel structure products keep expanding their market coverage in new urban construction, rural revitalization projects and prefabricated building fields.
Steel structure application in industrial building Steel structure used in commercial construction
Company Introduction
Qingdao Tisin Steel Structure Co., Ltd. are engaged to provide integrated solution of steel structure workshop, warehouse and multi-storey steel building, including preliminary layout consulting, structural design, fabrication, delivery solution and installation guidance. Our production capacity is 2500 ton per month. The overall space of our factory is around 30,000m². We own the advanced laser cutting machines, H beam production line, BOX production line, as well as CNC Press Brake and CNC Shearing Machine.
Tisin Steel Structure factory facility Steel structure manufacturing equipment Steel structure production process
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Tất cả các đánh giá

L
Luis
Guyana Mar 18.2026
Great supplier! The team was very professional. Provide me with economical and beautiful design. The product is very good. I am very satisfied with it!
I
Igal
Peru Dec 24.2025
We Just Finished Our First Order Of A Steel Structure Workshop, And Everything Went Super Smoothly! The Shipping Was Quicker Than We Expected, And The Quality Of The Materials Really Impressed Us — Solid And Well-made. Communication Was Easy And Friendly Throughout. We’re Already Recommending This Supplier To Some Of Our Business Friends. Great Experience!
A
Abiy
Argentina Jul 24.2025
They have a lot of experience, and i heard that they have exported more than 100 countries, and the products i received must be the best in our area.. as soon as i have another project, i& # 39;ll come back to you. Looking forward to the next cooperation!