customed high quality weilding steel structure products Supplier's Choice

Company Introduction

Each Metal (Shanghai) Co., Ltd was established in 1997 located in Shanghai China, in response

 to the increasing demand for Qualified Steel & Aluminum Products on industry, commercial and

 residential construction.

Utilizing state of the art computer software for the designs and detailing.  We provide you the most 

competitive design and the highest quality shop drawings, ensuring clear representation of your

 project requirement that enables faster and economic construction on site.

Production Preview

Warehouse Design

Specification

Item Name:

  customed high quality weilding steel  structure products   

Material:

Grade Q235, equivalent to ASTM A36.

Grade Q345, equivalent to ASTM A572.

Section:

Any product shape according to customer's requirements

Certification:

ISO quality system, Chinese GB50221-2001

Sand Blast:

Sweden SA 2.5 Sand blasting

Welding Technology:

Single level butt welding, fillet welding by electric arc welding, 

and Gas shielded welding.

Surface treatment:

Hot dip galvanized, Epoxy zinc rich primer

Standard: ISO1461(1999),JIS H 8641-1999,ASTM A 123/A 123M-02

Welding Testing

Ultrasonic Testing, X-ray Testing

Manufacturing Technology

Drilling, Cutting, Assembling, Welding, Rectification, Testing etc

Surface Treatment

Hot dip galvanize

     Standard: JIS, DIN, ASTM B695-2000

     Hot dip galvanizing hole cutting good looking on surface of

     Galvanizing process:

     Steel structural components →Degreasing →Rinsing→ Pickling →Rinsing →

     Fluxing → Galvanizing →Quenching → (Passivation) → Inspecting →Finished Product

Paint

1.Primer paint one coat 20-30 um

2.Middle paint two coat 40-60 um

3.Finish paint one coat 20-30 um

  Paint type: 1,red primer  2,zinc primer  3,Alkyd primer

Production Details

Raw Materials

Factory Equipment

Steel Work Processes

Pre-Assembly in factory

Package and Delivery