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: ANSI

ASME Piping Standards

ASME Piping

The American Society of Mechanical Engineers (ASME) has a series of standards providing information on the uses[......]

Read more

Ring Joint Types

Ring Joint Types

Ring joints are used in the chemical and petroleum industries to provide a high-pressure seal to pipes during drilling and other applications.[......]

Read more

ANSI Pipe Specifications

ASTM Seamless pipes

The American National Standards Institute codes for pipe specifications cover pipes and fittings in cast iron, cast bronze, wrought copper and steel.[......]

Read more

Flange Bolt Specifications

Flange bolts

A flange bolt differs from the common bolt in that it has a wider surface area under the head to provide for an even distribution of clamping pressure.[......]

Read more

Weld Neck Raised Face (WNRF) Flange.

wnrf-flange

The weld neck flange derives its name from the neck portion of the flange that is welded to the end of a piping system. [......]

Read more

What Is ANSI Class 150?

ANSI

The American National Standards Institute (ANSI) Class 150 is a system of dimensional standards for weld neck, threaded, slip-on, lap joint, socket weld and blind flanges.[......]

Read more

ANSI Flange Standards

ANSI Flange

ANSI-approved flanges are used for the industrial market which handles gas, air and steam process systems[......]

Read more

Slip-on Flange Problems

slip-on-flange2

A flange is a plate-like device used to construct a piping system; it connects pipes, pumps, valves, and other gadgets. [......]

Read more

Pipe fittings Buttwelding Ends

pipe_fittings_weld_end

We aware the beveling is very important processes in the whole production procession of butt-welding pipe fittings, we always make beveling according to the standard strictly. [......]

Read more