Customized Industrial Prefabricated Steel Buildings W Shape Steel Rafters 

1. Prefabricated Steel Buildings are produced in our structural steel produciton base.

2. All the custimized steel buildings are designed, manufactured base on the client's requirements

3. The Industiral prefabricated steel buildings also need to considering the enviromental factors of the building's site

4.The structural steel rafters are made from W Shape steel, which are welded from Grade Q345B steel, which are equivalent to ASTM A572 Grade 50

5. Section size of the W Shape steel is 500x200mm

Specification

<1>The Yield Point of the W-shape steel rafters are 345Mpa  

Yield point of Q345B	345Mpa
Structural Steel W-Shape rafters
Q345B Steel	Chinese Grade Q345B steel is equivalent to ASTM A572 steel

<2>Automatic Welded W-shape steel production lines are applied with advanced steel welding and cutting machines. 

CNC Flaming Cutting
Tridimensional Drill Machine
CNC Sawing Machine

<3>Our experienced engieers will work with our clients from initial begin to provide customized degine and preengineered steel building fabrication. Our designers, engineers will proceed architectural design and structural design according to client's land condition and usage of the steel buildings base on cost-effective principle.

<4>In additional of the customized prefabricated steel buildings, our engineers and designers will considering lessing on-site works as much as more, which will save a lot time and money for the property onwers.