Industry News

Characteristics of seamless steel pipes

Seamless steel pipe is actually a hollow cross section and both sides of the expansion of the resistance to air, steam, water and other weak corrosive media and acid, alkali, salt and other chemical corrosion medium corrosion of steel pipe. Also known as acid-resistant stainless steel. Stainless steel pipe suppliers are reputable to protect the environment from hygienic, cheap, and also thinner tubes as well as new, reliable, and effective ways to improve a simple and convenient connection, resulting in more irreplaceable benefits. There will be more and more engineering use, is more and more and prospects.Seamless steel pipe for […]

2018-07-21

Difference between welded steel pipe and seamless steel pipe

What is a seamless steel pipe? Seamless steel pipe is made of a single piece of metal and has no jointed steel pipe on the surface, which is called seamless steel pipe. According to the production method, the hot rolled tube, the cold rolled tube, the cold drawn tube, the extruded tube, the top tube and the like are seamlessly divided. According to the cross-sectional shape, the seamless steel tube is divided into two types: round and irregular, and the special-shaped tube has a variety of complex shapes such as square, oval, triangular, hexagonal, melon-shaped, star-shaped and finned tubes. The […]

2018-07-14

What is an expansion joint

What is an expansion joint? Expansion joint is device containing a bellow membrane that are designed to absorb dimensional changes, such as those that occur due to thermal expansion or contraction of a pipeline, duct or vessel. The need to solve the problems of thermal expansion are not unique to anyone industry therefore expansion joints are used in a wide variety of market sectors specifically where there is a need to control the movement of pipelines due to changes in temperature. Thermal expansion problems can be solved where the natural flexing of the pipe is practical or where it is […]

2018-07-08

Dangers and main causes of piping vibration

WHAT IS PIPING VIBRATION? Piping vibration is simply the movement of pipe away from its static, at-rest position. Some vibration can be seen by the naked eye, some vibration can be felt or heard, and some vibration occurs only occasionally under certain operating conditions, and may not be recognized until a piping failure has occurred. WHY SHOULD I CARE ABOUT PIPING VIBRATION? 21% of hydrocarbon releases are due to vibration-induced fatigue failures (UK Health & Safety Executive). These releases can have a significant impact on public and employee safety, the environment, production and financial performance. The piping system is by far the leading […]

2018-07-03

Characteristics and applications of steel pipe

What is a stainless steel pipe? Stainless steel pipe is one of the more standardized materials in the building and engineering industries. Stainless Steel Seamless Pipes is a hollow steel bar, a large number of pipes used for conveying fluids, such as oil, gas, water, gas, steam,heat exchanger,mechanical machine. In addition, engaging in bending, torsional strength of the same, lighter, and they are also widely used in the manufacture of mechanical parts and engineering structures. Also used in producing all kinds of conventional weapons, the barrel, artillery shells and so on… Duplex pipes are stainless pipes containing the high amount […]

2018-07-01

Overview of Industrial Flanges and Some Special Flanges Types

Flanges are integral parts of many engineering and plumbing projects. Used in many, different fields, such as the transport (pipelines, ships) of petroleum, gas, water, etc., their manufacturing facilities and those of power generation, chemicals, and chemical fertilizers, flanges are of various kinds in type and shape, and their material too is diversified (low carbon steel, low alloy steel, stainless steel, high alloy steel, non-ferrous steel, or such) in accordance with the type of fluid and service environment. A flange is a ring or collar, usually provided with holes for bolts, and screwed or welded over the end of a tube […]

2018-06-29

Applications of Flanges

Flanges are integral parts of many engineering and plumbing projects. Used in many, different fields, such as the transport (pipelines, ships) of petroleum, gas, water, etc., their manufacturing facilities and those of power generation, chemicals, and chemical fertilizers, flanges are of various kinds in type and shape, and their material too is diversified (low carbon steel, low alloy steel, stainless steel, high alloy steel, non-ferrous steel, or such) in accordance with the type of fluid and service environment. In many applications, engineers need to find a way to close off a chamber or cylinder in a very secure fashion, usually […]

2018-06-24

Applications of Pipe Fittings

Pipe fittings include a wide range of products in various shapes, sizes and materials. With rapid developments in the field of industrial fittings and continuous research work in this industry, various new products are manufactured. Some pipe fittings have certain special features so that they can be fabricated on different principles like hydraulics, pneumatic depending on the end usage. Pipe fittings include a comprehensive range of products depending on various applications in which they are applied.Pipe fittings are used in piping systems to change direction of the liquid flow, connect pipes of different sizes, change pipe diameter and branch the […]

2018-06-23

What is a non-standard flange?

What is a non-standard flange? The non-standard flange is also called custom flange,it means the flange is not as per the international standard of flanges. Commonly it is designed for special application. Dimensions of Custom Flange : A flange has many dimensions data to design,in the flange standards,those flanges dimensions are indicated clearly.When we design and produce the custom flanges,we do not have any standard for reference,then we have to confirm all the dimensions.When you order the custom flange, please show all the details or requirements to our factory . Non-standard flange is usually used for customers’ special requirement. They […]

2018-06-22

What is stainless steel?

What is stainless steel? In metallurgy, stainless steel, also known as inox steel or inox from French inoxydable (inoxidizable), is a steel alloy with a minimum of 10.5% chromium content by mass. Stainless steels are notable for their corrosion resistance, which increases with increasing chromium content. Additions of molybdenum increase corrosion resistance in reducing acids and against pitting attack in chloride solutions. Thus, there are numerous grades of stainless steel with varying chromium and molybdenum contents to suit the environment the alloy must endure. Stainless steel’s resistance to corrosion and staining, low maintenance, and familiar lustre make it an ideal material for many applications where both the strength of steel and corrosion resistance are required. Stainless steels […]

2018-06-17

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Characteristics of seamless steel pipes

Difference between welded steel pipe and seamless steel pipe

What is an expansion joint

Dangers and main causes of piping vibration

Characteristics and applications of steel pipe

Overview of Industrial Flanges and Some Special Flanges Types

Applications of Flanges

Applications of Pipe Fittings

What is a non-standard flange?

What is stainless steel?