Petroleum Refining Processes A simple guide to Oil Refining We all know that petroleum fuels and lubricants come from crude oil. What...

Facts from the Oil Industry Types of crude oil Crude oil quality is measured in terms of density (light to heavy) and sulfur content...

Transportation and Storage of Crude Oil and Natural Gas Before the refining process can take place, first the crude oil must be...

Common use of the reducing tee prone to each big industry, and in each big industry plays a very major influence, and occupied the very...

What is Pipe Schedule? As the main function of the pipes is to carry fluid under pressure therefore their internal diameter is their...

The steel pipe data chart below can be used to find pipe sizes, diameters, wall thickness, working pressures and more The chart is based...

Dimensions, wall thickness and weights of stainless steel pipes according to ASME B36.19 Stainless Steel Pipe Stainless steel pipes are...

For pipes of all dimensions the outside diameter (O.D.) remains relatively constant. The variation in wall thickness affects only the...

Dimensions of stainless steel weld fittings according ANSI/ASME 36.19M Stainless Steel Pipe are indicated in the tables below. Note! Wall...

When large diameter flange of the steel alloy 76 less, and are too many wire materials containing alloying elements, alloying elements to...

Additional Technical Requirement for Pipes & Pipe Fittings Along with the technical requirements for the piping components, the...

Details and Definition of Flanges – Bolt Hole Orientation Bolt Holes for Flanges Just as already circumscribed, ASME B16.5 is also de...

What Is Lap Joint Stub End ? Lap joint stub end also called Lap Joint and Vanstone Flared Lap. It is fitting used in place of welded...

Pipe flange in the interface methods and the pipe can be pided into five basic types: flat welding flange, welded flange, threaded...

Socket weld 45º elbow: this elbows make 45° changes of direction in the run of pipe. A socket weld 45º elbow is a pipe attachment detail...

Socket weld 90º elbow: this elbows make 90° changes of direction in the run of pipe. A socket weld 90º elbow is a pipe attachment detail...

Butt weld Fitting: A butt weld fitting is two pieces of materials butted against each other and welded. Several different methods exist...

When the steel plate to manufacture flange, must meet the following requirements: 1 steel plate by ultrasonic flaw detection, without...

Socket weld tee is maked 90° branch from the main run of pipe. Socket weld tee is extensively used for the attachment of end sections of...

The sealing ring is two pieces of large flanges are mutually connected, put in two pieces of flange sealing surface of the two and then...