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Custom Q355B Steel Structure Portal Frame with Hot Dipped Galvanized Surface for 35-50 Years Life Time

Custom Q355B Steel Structure Portal Frame with Hot Dipped Galvanized Surface for 35-50 Years Life Time

MOQ: 1,000 ตรม
ราคา: USD 40-60 / sqm
บรรจุภัณฑ์มาตรฐาน: บรรจุบนพาเลทเหล็กที่มีการติดตั้งและโหลดลงใน 40'Hq/OT
ระยะเวลาการจัดส่ง: 6 สัปดาห์หลังจากการวาดร้านค้าได้รับการอนุมัติ
วิธีการชำระเงิน: ที/ที,แอล/C
กำลังการผลิต: 100,000 ตารางเมตร / เดือน
ข้อมูลรายละเอียด
สถานที่กำเนิด
มณฑลซานตงประเทศจีน
ชื่อแบรนด์
TSIN
ได้รับการรับรอง
ISO, CE, SGS
หมายเลขรุ่น
Tsin
เอกสาร
วัสดุ:
Q235B/Q355B เหล็ก
เฟรมหลัก:
ลำแสงเหล็ก H-Shape
วิธีการเชื่อม:
ซอว์, มิก, แกมอว์
การรักษาพื้นผิว:
สีต่อต้านการกัดกร่อนหรือชุบสังกะสีจุ่มร้อน
เวลาชีวิต:
35-50 ปี
การพ่นทราย:
ส 2.5
คําอธิบายสินค้า
Large-scale Metal Engineering Stainless Steel Frame Processing
Product Specifications
AttributeValue
TypePortal Frame Structure
Design SoftwareSketchUP/AutoCAD/PKPM/3D3S/TEKLA
MaterialQ235B/Q355B Steel
Main FrameWelded H-shape Steel Beam
Welding MethodSAW, MIG, GMAW
Surface TreatmentAnti-corrosive paint or hot dipped galvanized
Life TimeMain Structure 35-50 Years
Delivery Time25-40 Days
StandardGB Standard
Material GradeQ355B, Q235B
Structure TypePortal frame
Design LoadWind, Snow, Seismic
Sand BlastingSa 2.5
Product Overview

At TSIN, we specialize in custom fabricating steel structure components to your unique requirements—manufacturing strictly in line with your detailed drawings and specifications. We also supply structural steel compliant with international standards (EN, DIN, ASTM, JIS) and offer imported sectional steel profiles (IPE, IPN, UB, W beams) with a minimum order quantity (MOQ) of 60 tons.

Key Features of Steel Structure Construction
  • Lightweight & High-Strength: Exceptional strength-to-weight ratio enables large spans while minimizing foundation load.
  • Efficient Construction: Streamlined on-site assembly significantly shortens build time compared to concrete structures.
  • Cost-Efficient: Total investment is typically 20-30% lower than conventional construction methods.
  • Durable & Resilient: Superior fire protection and corrosion resistance extend service life.
  • Sustainable & Flexible: Structures are easily disassembled, relocatable, and recyclable—supporting eco-friendly recovery and reuse.
Technical Specifications
ProductsSteel structure Fabrication
MaterialQ235B, Q345B, S235JR, S355JR, SS400, A36, A572Gr50, A992
Surface Treatment1. Painting; 2. Galvanized
CertificationISO9001, ISO14001, OHSAS18001, EN1090, ISO3834
StandardGB, ASTM, EN, ISO, AS/ANS
SpecificationPer drawing
Place of OriginShandong, China
MOQ20 Tons
ApplicationSteel Warehouse, Steel Workshop, Multi-storey Building
Product Gallery
Quality Assurance

At TSIN, we adhere to all welding procedures in accordance with GB standards. Our dedicated Welding Inspectors are certified by government authorities, ensuring compliance and quality. We perform non-destructive testing (NDT) following contract specifications and applicable welding codes. Throughout this process, we document and maintain all inspections, test plans, and quality manuals thoroughly.

Quality Tests
  • Dimension Check
  • Visual Examination
  • Ultrasonic Testing

Whether manufacturing a domestic structure, industrial building, or commercial facility, our precision fabrication reduces on-site time and associated labor costs. At TSIN, we believe that the quality of our work is a defining feature of our services. We are committed to delivering exceptional quality products and services that reflect our dedication to excellence at every stage of the project lifecycle.

We implement extensive quality control measures to safeguard quality from start to finish. This includes thorough inspections of all materials before and after fabrication. TSIN employs highly trained and experienced professionals in fabrication and welding, enabling us to offer a wide variety of services and steel sections tailored to meet your specific project requirements.

Fabrication Process
  • Measuring, cutting and welding the steel
  • Placing the holes and cleats in the correct position
  • Packaging and carefully loading in the right sequence
  • Dispatching to site and erecting if required
Frequently Asked Questions
Q1: Can I visit your factory before ordering?
Yes, we welcome factory visits. We can arrange airport pickup from Qingdao Airport and assist with hotel bookings.
Q2: How do we cooperate on a project?
Our process includes: 1) Reviewing your project requirements, 2) Providing free design drawings for your approval, 3) 30% deposit after contract signing, 4) Final design confirmation, 5) Production and final payment before shipment, 6) Optional installation support.
Q3: What is the price range?
Prices vary based on material quality, size, and design complexity, typically ranging from $19 to $100+ per square meter.
Q4: Do you provide installation service?
We provide detailed construction drawings and manuals. For additional support, we can send workers and engineers to your site (with costs covered by the buyer).
Q5: What is the delivery time?
Typically 30 days after deposit receipt, with partial shipments available for large orders.
Q6: What anti-rust treatments are available?
Options include: normal anti-rust paint, epoxy zinc primer, hot-dip galvanization, hot-dip galvanization with PU finish, or stainless steel structures (301/304/316).
Q7: How is quality controlled?
Our products meet CE EN1090 and ISO9001:2008 standards. We provide quality inspection reports to verify materials and manufacturing processes.
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รีวิวทั้งหมด

J
Jordy Leong
Mauritius Nov 13.2023
Very save time and money,install very fast,and Thanks the engineer's guidance.
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