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Multi Storey Custom Steel Structure Fabrication Q235B Q355B ASTM A36

Multi Storey Custom Steel Structure Fabrication Q235B Q355B ASTM A36

MOQ: 20 Tons
Price: USD 750 per ton
Standard Packaging: Packed in steel pallet with fixture and loaded into 40' HQ / OT
Delivery Period: 6 weeks after shop drawing approval
Payment Method: L/C,T/T
Supply Capacity: 2500 tons per month
Detail Information
Place of Origin
Shandong, China
Brand Name
TSIN
Certification
SGS, ISO, CE
Model Number
TSIN-LL-004
Production Capacity:
2500T Per Month
Customization:
Available
Drawing Design:
AUTOCAD, SOLIDWORKS, TEKLA
Specification:
Prefab Steel Buildings
Raw Steel Material:
Q235B, Q355B, ASTM A36
Cost Efficiency:
Cost-effective
Shot Blasting Level:
Sa 2.5
Highlight:

Multi Storey Steel Structure Fabrication

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Q235B Steel Structure Fabrication

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Q355B structural steel and plate fabrication

Product Description
Custom Steel Structure Fabrication Q235B Q355B ASTM A36
Product Specifications
Production Capacity 2500T Per Month
Customization Available
Drawing Design AUTOCAD, SOLIDWORKS, TEKLA
Specification Prefab steel buildings
Raw Steel Material Q235B, Q355B, ASTM A36
Cost Efficiency Cost-effective
Shot Blasting Level Sa 2.5


Product Description

At TSIN, all steel structure components fabrication are customized. We fabricate according to your drawings and requirements. You can order structural steel in overseas standard materials from us, including EN, DIN, ASTM, and JIS standards. Overseas sectional steel such as IPE, IPN, UB, and W beam is also available, with a minimum order quantity of 60T.

Product Name Steel Structure Fabrication
Material Q235B, Q345B, S235JR, S355JR, SS400, A36, A572Gr50, A992
Surface Treatment 1. Painting; 2. Galvanized
Certification ISO9001, ISO14001, OHSAS18001, EN1090, ISO3834
Standard GB, ASTM, EN, ISO, AS/ANS
Specification Per drawing
Place of Origin Shandong, China
MOQ 20 Tons
Application Steel Warehouse, Steel Workshop, Multi-storey Building
Quality Control

At TSIN, we believe that quality is a defining feature of our services. We are committed to providing exceptional quality products and services at all stages of a project lifecycle.

We deploy extensive quality control measures including inspections of all materials prior to and following fabrication. Our highly trained fabrication and welding staff deliver a wide variety of fabrication services designed to meet your specific project requirements.

  • 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
Welding Procedures

TSIN undertakes all welding procedures in accordance with GB standard. Our dedicated Welding Inspectors are certified by government authorities.

We perform non-destructive testing (NDT) in accordance with contract documents and applicable welding codes, ensuring all inspections, test plans and quality manuals are fully documented.

Tests we conduct include:

  • Dimension check
  • Visual examination
  • Ultrasonic testing

Our precision fabrication reduces time onsite and associated labor costs for domestic, industrial, and commercial buildings.

Multi Storey Custom Steel Structure Fabrication Q235B Q355B ASTM A36 1 Multi Storey Custom Steel Structure Fabrication Q235B Q355B ASTM A36 2
Company Information

Qingdao Tsin Steel Structure Construction Technology Co., Ltd. provides integrated solutions for steel structure workshops, warehouses and multi-storey steel buildings, including layout consulting, structural design, fabrication, delivery solutions and installation guidance.

Our production capacity is 2500 tons per month in a 20,000m² workshop area (30,000m² total factory space). We have light/heavy H steel production lines, C/Z purlin production lines, and various types of profiling steel sheet and sandwich panel production lines.

Through skilled staff and continual improvement, we are committed to establishing long-term business relationships with domestic and overseas customers.

Multi Storey Custom Steel Structure Fabrication Q235B Q355B ASTM A36 3
Packaging & Shipping
Multi Storey Custom Steel Structure Fabrication Q235B Q355B ASTM A36 4
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer. You are welcome to visit us at any time to see our quality control processes and get the most competitive pricing.
Q: Is your price competitive compared with other companies?
A: Our business objectives are to give the best price with same quality and best quality with the same price. We work to reduce your costs while guaranteeing quality.
Q: Can you send engineers or a whole team to install my project?
A: We provide detailed installation drawings for free and can send engineers or a team upon request.
Q: Do you accept container loading inspection?
A: You are welcome to send an inspector at any time during production or loading.
Q: Do you offer designing services?
A: Yes, we design full solution drawings using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) for complex industrial buildings.
Q: What is the delivery time?
A: Delivery time depends on order quantities, typically 40 days to nearest Chinese seaport after receiving deposit.
Q: How can I get a quotation?
A: Contact us by email, phone, WhatsApp, Viber 24/7 for a reply within 8 hours.