Welded square tube

  • Welded square tube

Welded square tube

Square Steel Tube, welding. Material : Q235, Q355, Q460 ...... Tube Size : 20 x 20 ~ 500 x 500 ( mm ). Thickness : 1 - 30 ( mm ).
  • Model Number: Steel structure
  • Application: Steel building, stee bridge, steel equipment, steel curtain wall
  • Standard: EN, BS, AISI, ASTM
  • Place of Origin: China
  • Grade: Q235B,,Q355B,Q345C
  • Brand Name: Honghua
  • Dimensions: As customer's requirement
  • Package: Bare, bundle,shelf, container
  • Trade terms: FOB, CIF, Ex-factory price
  • Payment method: L/C, T/T

Product Detail

Company Introduction

Product Tags

Square Steel Tube,   welding.

Material  :      Q235,    Q355,    Q460   ……

Tube Size  :     20 x 20 ~ 500 x 500  ( mm ).

Thickness  :      1 – 30  ( mm ).

Structural Steel tube (tubing) can be used for a wide variety of mechanical applications. It may be used either statically or dynamically. I’s close tolerances, good finish, and dense structure make it ideal for parts such as structural support and parts, frames, racks, trailer beds and trailer components, structural components and supports for buildings, bridges, and highways, conveyors, machine parts, guides, and supports, safety and deck rails, sign posts, athletic equipment, ornamental usages and a wide range of applications in industrial, construction, automotive, appliance, furniture and agricultural industries.

Multi-floor high rise steel structure hotel /office/shopping mall /commercial /warehouse building, the live load and dead load can follow client’s requirements to design and calculate. For this project, the flooring is grouped by flooring steel beam & purlin &steel deck & concrete. The staircase is grouped by H section steel column &channel steel beam&checker steel plate. We supply free service for trainning installation at China, and in order to satisfy clients’ requirements for fast instalation, we can send engineer to project site for guide installation.

Steel structure building is one kind of prefabricated house, both the whole steel frame and cladding materials are all finish fabrication, including cutting, drilling, shaping, assembly, welding, resist rust, painting and packing. All steel members connected by bolt or screw or pin, etc. Fast installation and environmental. 

Steel warehouse building is one kind of steel structure. Steel structure project is the third generation construction. It combines H section and c/z section into the frame with the profiled steel sheet or sandwich panel as the wal and roof. The traditional reinforced concrete construction has aready been taken place by this kind of construction in developed contries. It has many excellent charateristics such as light weight, larger span, less marerial, low cost, less foundation, short building cycle, safe, beautiful, ect. It is widely used in single industrial factory, warehouse, business construction, office, parking lots, residence, multi-layered high building and so on.


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  • Company Profile

    Guangdong Honghua Construction Co.,Ltd(hereinafter referred to as Honghua) is a construction unit of a Group company, which has two subsidiary fabrication factories-Guangdong Huayu Steel Structure Co.,Ltd and Dongguan Hongfa Steel Materials Co.,Ltd. Huayu is a heavy-steel processing base that covers an area of 0.15 million square meter. Hongfa is a light-steel processing base with an area of 0.11 million square meter. The annual production capacity of two bases can reach 0.15 million tons.

    Honghua can fabricate and install both high-rising building steel structure (such as commercial office buildings, hotels, high-rise residential ) and space building steel structure(like airport, exhibition center and stadium). Moreover, we can not only fabricate and install multistory light-steel steel structure(such as all kinds of industrial plants, storage, supermarket) ,  but also we can fabricate steel highway bridge as well as various complex types of curtain wall and equipment steel structure.

    Enterprise Basic Information

    Company address Huanan Industrial Park Liaobu Town Dongguan City Guangdong Province
    Establish Date Set up date 13th,Jan,1998
    Enrollment bankroll RMB 500,000,00
    Qualification The First class Qualification of the China Steel 2st Grade Specialized Sub-Contract Construction
    S1 Qualification for Singapore Steel Structure Manufacturing 2nd Grade Qualification for Specialized Design for Steel Structure
    Capacity/year Ton/mon 5500
    Ton/year 66000
    Annual business turnover Rmb 400,000,000
    Scope of business Fabrication and installation for the steel structure engineering and net rack engineering. Undertakes the design、fabrication and installation for the factory plant、logistic warehouse、multi-story and high rise buildings、public building、bridges、villas、curtain walls and equipment steel structures, and the fabrication and sell of the metal materials.

    Qualification

    ● Industrial and commercial business license
    ● Steel Professional Contract of Grade 2 Qualification ● Steel Structure Manufacturing of Grad 1 Qualification
    ● Grade B qualification of Special design for steel structure
    ● S1 Qualification for Singapore Steel Structure Manufacturing
    ● ISO9001: 2008 Certified Company
    ● Occupational health and safety management system certification
    ● Environment Management System Certification
    ● EN 1090 Certified Company
    ● Road transport operation license
    ● Quality, Service, Reputation AAA level enterprise
    ● Member of China Construction Metal Structure Association
    ● Guangdong Provincial Association unit of spatial structure
    ● Safety Production License
    ● Organization Code Certificate
    ● China Quality Service Integrity Unit
    ●  Health License
    ● Import and Export Certificate
    ● Trademark Registration certificate
    ● Fire safety certificate

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    We are professional steel structure supplier. If you need quotation of steel structure project, please contact us :

    Contact Person: Olay   Zou

    Mobile Phone:+86 18890254203 or +86 13543742564

    Email: honglongsteel@163.com

    Address: Huanan Industrial Park, Liaobu Town, Dongguan City,  Guangdong Province      Postal Code: 523406

     

     

     

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