Alloy steel pipe

fsapexsteel is a merchant exporter and supplier of alloy steel pipes and alloy steel tubes used for many different purposes. More >>

Weldable components

Below are our available Weldable components that will meet your project needs. We will help you put together your entire project and ship it to your closest port. More >>

Flanges General

A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. More >>

Seamless steel pipes

We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of More >>

Stainless Pipes and tubes

Stainless Pipes are made from more than 20 steel grades of various corrosion resistance and are intended for application in conditions of a wide range of corrosion environments and temperatures in heat exchanger. More >>

Contact Us

HYSP QCCO China Steel provide a wide range of steel products as Steel pipes, Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite steel pipe used in the industry, construction etc. More >>

 

Tag Archives: pipe flange

ASTM Standards for steel pipes

ASTM A106 Gr.B Seamless pipe

ASTM’s steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels[......]

Read more

How to Use Slip-On Flanges on a Steam Pipe

slip-on-flange3

A pipe flange is a type of pipe fitting, commonly used in plumbing applications such as installing a toilet or sink. [......]

Read more

What Is a Spectacle Flange?

A spectacle blind or flange is a pipe fitting that separates one section of a line from another, allowing the line to be open or closed.

A spectacle blind or flange is a pipe fitting that separates one section of a line from another, allowing the line to be open or closed. [......]

Read more

The Types of Pipe Flanges

Reducing Flanges

Pipe flanges connect pipes, valves, pumps and other equipment in a piping system. Flanges are usually welded or screwed into the systems and then joined with bolts. The eight types of pipe flanges are available in round, square and rectangular shapes.[......]

Read more

How to Calculate for Flange Forces

Flange Marking

A flange is a small plate or ring used to connect two sections of pipe together. As a flange may connect pipes that have very different physical properties[......]

Read more

Pressure Classes of Flanges

pipe-flanges

Flanges can withstand different pressures at different temperatures. As temperature increases, the pressure rating of the flange decreases. [......]

Read more