Q235 black round erw carbon welded steel tube for scaffolding

Q235 Black Round Erw Carbon Welded Steel Tube For Scaffolding

About Structural Carbon Steel

As the carbon content rises, steel has the ability to become harder and stronger through heat treating, but this also makes it less ductile. In carbon steels, a higher carbon content reduces weldability and lowers the melting

point.

Benefits of carbon steel tubing include:

Environmentally friendly

Highly durable

High strength

Versatile and easy to manufacture

Length: As a rule,the steel pipes to be delivered in length of 6m,length tolerance of pipe:0+20mm,or according to customers’ requirements.

Tolerance:

Wall Thickness tolerance:±10% of the nominal wall thickness.

Note: different size can be supplied as your request

Material: Q195, Q235, Q345

Standard: GB/T3091, ASTM A53, BS1387

Produce technique: ERW steel tube

Applications:Steel structure, building material, scaffold steel tube, furniture tube.

Our Services:

1.Years of exporting experience

2.Near to the Port

3.Flexible payment terms

4.Best quality control system

5.Professional service