stainless steel pipe

Characteristics And Applications Of Stainless Steel Pipe

Characteristics And Applications Of Stainless Steel Pipe

Stainless steel has traditionally been recognized as the strongest and most useful material in the industry. As stainless steel has a variety of characteristics and is also used in a range of industries, this makes a stainless steel pipe manufacturer high in demand in the industry. The following are linked with the stainless steel with absolute reliability and longevity:

  • Steel pipes
  • Stainless steel tubes
  • Steel locks
  • Keys
  • Cabinets
  • Hose barb hose nipples
  • Steel ferrules sockets nuts
  • Stainless steel plate sheet, and more.

As a result, stainless steel has acquired a positive reputation among a variety of clients around the world.

stainless steel pipe

Physical And Chemical Characteristics of Steel Pipes:

Stainless steel pipes are regarded and verified as having a robust core. Every pipe on the market has been texture-certified and proven to satisfy the requirements of customers all over the world. These pipes are immensely helpful for both outdoor and interior purposes and have thus become a need in our daily lives. When used in the chemical industry, steel pipes can meet the needs of both alkaline and acidic environments.

At extremely high temperatures, they are resistant to oxidation. They are also long-lasting and rather light. They do not rust as easily as metals do, even when exposed to water regularly. One of the main reasons they are widely used in a variety of applications for transferring diverse materials from one location to another is because of this. The most prevalent application is the laying of undersea pipes in oil rigs.

These pipes are extremely long-lasting and fire-resistant. As a result, they can be used in a variety of ways and purposes without fear of being sensitive or reactive when used in a specific application. The best thing about stainless steel pipes is that they are recyclable, which means they may be reused in a variety of forms and configurations. The pipes can be welded together with no visible seams. This feature not only adds to the pipes’ total strength but also adds to their overall attractiveness and aesthetics.

Types And Applications of Stainless Steel Pipes:

The sectors that benefit from stainless steel pipe and seamless tubing are:

  • Food
  • Chemical
  • Petrochemical
  • Medical equipment
  • Power plants
  • Oil refineries
  • Shipbuilding

They are widely utilized in various steel and other sectors where pipes are required for drinking water, oil and gas, and easy drainage facilities due to their great flexibility.

Steel tubes are also available for a variety of strengths and thicknesses to suit a variety of purposes. They are available in a range of shapes and sizes depending on the end-use, such as:

  • Hot dipped galvanized tubes
  • Steel pipes and tubes
  • Black steel tubes
  • Structural steel tubes
  • Fence tubes
  • Scaffolding tubes, and so on.

Regardless of the kind or shape of the pipes, they can be used in applications where significant resistance to vibration or shock is required.

Chinese nickel alloy pipe

Some Advantages Of Using Nickel Alloy

Nickel is a silvery-white, ductile, hard metal. It is rarely found alone, however, you can find a nickel alloy in a wide range of materials. It is in the coinage, tools, and a variety of other stainless steel things, including household items like:

  • Magnets
  • Batteries

Guitar strings and glass can also be treated with it. Of course, it may be found in a Chinese nickel alloy pipe.

Nickel Alloys’ Advantages:

So, nickel alloy is a pretty common material. But why is that? It has a lot of qualities that allow it to be used in a range of situations. Some of these include:

Resistance To Heat:

Certain nickel alloys can tolerate very high temperatures. Nickel-chromium alloys with over 15% chromium have withstood temperatures of over 760 degrees Celsius. When it comes to heat resistance, a copper-nickel pipe is no sag either. Nickel alloy’s ability to withstand high temperatures makes it a good choice for pipes in machinery or other constructions that generate a lot of heat.

Corrosion Resistance:

Chinese nickel alloy pipe

When metal comes into contact with oxygen, oxidation reactions occur. Corrosion is caused by these processes. Nickel oxidizes at a slower pace than most metals. This enables nickel alloy pipes to withstand corrosion for a longer time, particularly in extremely corrosive situations such as maritime environments.

Expansion At A Slow Pace:

Many nickel-iron alloys have a very low rate of thermal expansion or one that is particularly predictable. This makes nickel alloy pipes ideal for applications requiring a consistent size and shape despite high temperatures. Iron-36 percent nickel nearly doesn’t grow as all under modest temperature changes. When cobalt is mixed with nickel and iron, the resulting material has a high modulus of elasticity and a low coefficient of expansion.

Memory Sculpture:

Your project may require a material that can restore to its original shape after being exposed to heat. A shape memory alloy is an exceptionally rare form of material. However, this feature is present in some nickel alloys. One of the most important shape memory alloys is nickel-titanium alloy.

Permeability To Magnetic Fields:

Magnetic permeability is strange to nickel-iron alloys. As a result, they have become a key component in the design of:

  • Switchgear
  • Direct-current motors
  • Generators


As you can see, nickel alloys offer several benefits that make them useful in a variety of applications. Do you believe a nickel alloy pipe would be suitable for your upcoming project? Nickel pipe is of the various varieties that are best suited for your project.

The Process And Benefits Of Flange Forging

Forged flanges are used to connect cylinders, valves, pumps, and other equipment to form a piping network. These comprise two different parts of the machine. They should be attached to a frame to make the entity stronger. China forgings and flanges can be your choice. A few applications of industrial flanges that require intermediary connection points are:

  • Connecting sheets
  • Pumps, pipes
  • Structures

Stainless steel flanges come in a variety of shapes and sizes. Each shape satisfies its requirements. The welded neck’s large flanges are connected to the tubing’s base. The way this flange is welded ensures that the diameter matches the pipe length to which it was attached. Flanges of this type are also often employed in high-pressure applications.

Benefits Of Forged Flanges:

  • Flanges are typically welded to pipes or attached to a shaft’s threaded end and then joined to allow bolt engagement.
  • It is often used for forging basic components and small batches of sections.
  • The pneumatic hammer, steam air hammer, and hydraulic press on the free forging equipment are appropriate for producing small and wide forgings.
  • Fast performance, quick operation, simple machining, and automation.
  • The die forging is large, the machining allowance is minimal, and fabric forging is more appropriate, extending the service life of the parts even further.

Process Of Flange Forging:

The procedure for forging normally includes the following steps:

  • Selecting a standard steel billet
  • Heating
  • Shaping

There are three types of forging operations:

  • Free forging
  • Die forging
  • Tire forging.

In the output, press the mass of the forging components and the batch amount of various forging procedures. It is often used for forging basic components and small batches of sections. The die forging scale is large, the machining allowance is small, and the cloth forging is well-suited, extending the service life of the parts. The basic method of free forging is as follows:

By using a certain deformation process, forging steadily forges the structure of the forging. The simple flanges and forging methods include:

  • Up bold
  • Broad
  • Perforating
  • Bending
  • Cutting

The operation step that lowers the raw material height while increasing the cross-section is known as upset disturbing. This method is used to forge gear billets and other disk-shaped forgings. There are two types of heading:

  • General heading
  • Minimal welding

The template of forging is placed in the forging device connected to the die forging machinery and is known as the die forging. The basic methods of die forging are:

  • Packing
  • Heating
  • Pre-forging
  • Drawing
  • Cutting
  • Trimming
  • Blasting

All the possible rising techniques are:

  • Disruption
  • Pushing
  • Twisting
  • Punching
  • Shaping

Most often used die-forging machinery are:

  • Die hammer forging
  • Hot die forging press
  • Flat forging system
  • Friction press.

The flange forging is of superior quality. These are commonly produced by die forging with a good crystal structure and high strength. Also, it is a great price.

Nickel Alloy Uses For Aircraft Components

It is important to have a thorough understanding of the applications, strengths, and other qualities of structural metals to construct properly and maintain equipment, notably airframes. In the field of aviation maintenance and repair, even minor deviations from design specifications or the use of inferior materials can cause the loss of life and property. You can use a China nickel alloy sheet to get the best results.

The ability to select the best material, such as China rolled clad plate for an application, causes familiarity with the physical properties of various metals.

Metal Characteristics:

The general properties of metals and alloys are major concerns in aviation maintenance. These definitions are provided to deliver a foundation for further study of structural metals.


Hardness refers to a material’s capacity to resist abrasion, cutting, or irreversible distortion. Cold processing of metals increases hardness, while heat processing of steel and aluminum alloys increases hardness. The structural components are often made from soft metals that are then heat-treated to stiffen them so that the final shape can be maintained.


The strength of a material is one of its most important characteristics. It describes a material’s ability to resist deformation. The ability of a substance to withstand stress without cracking is referred to as strength. The material’s strength is influenced by the sort of load applied to it.


Density is an important consideration in aviation maintenance when choosing a material for design as a component of keeping the weight and balance of the aircraft in check.

The important qualities are:

  • Ductility
  • Malleability
  • Elasticity
  • Hardness
  • Brittleness
  • Fusibility
  • Conductivity
  • Thermal expansion

For airplane repair, a variety of Super Metals and alloys are required. It depends on the structures’ ‘or components’ requirements in terms of:

  • Strength
  • Weight
  • Durability
  • Damage resistance.

The material’s precise shape or form plays an important influence.

Applications Of Metals And Alloys:

  • Nickel is added to carbon steels to create a variety of nickel steels. For usage in aviation parts such as bolts, terminals, clevises, and pins, nickel improves the hardness, tensile strength, and elastic limit of steel.
  • Chromium steel has high hardness, strength, and corrosion resistance, making it ideal for heat-treated forgings that require more hardness and strength than plain carbon steel. It is found in bearing balls and rollers.
  • Corrosion-resistant materials include stainless steels and Cr-Ni alloys. Their corrosion resistance is determined by the surface condition and chemistry of the corrosive material, as well as the temperature and concentration of the corrosive material. Inconel 718, a corrosion-resistant alloy, is frequently used in aircraft manufacturing.
  • Stainless steels can be formed into a variety of shapes by rolling, drawing, bending, or developing them. They are used in a variety of aviation parts, including the construction of exhaust, stacks, and various structural and machined components, as well as springs, castings, and control cables.
  • Cr-Mo steel is made by adding molybdenum to chromium in a nominal percentage to create steel that can withstand a lot of wear and tear. They are ideal for welding and are used in both welded structural components and assemblies.
Pipe N10276/N04400

How To Choose the Right Alloy for Your Perforated Metal Cylinder

When you want to select a perforated metal cylinder for a project, many factors come into consideration. These also include:

  • The nature of the project
  • The financial burden
  • The work environment.

Every project is unique! Some minerals are commonly used in certain industries because of their ability to perform under certain conditions. Here are some of the common mineral compositions that are used in the manufacturing of perforated metal cylinders.

Stainless Steel:

Stainless steel or Pipe N10276/N04400 is one of the most popular alloys. With high oxidation resistance, in the presence of an acid, it is found in thousands of products. As its name shows, it resists staining, and it is easily cleaned by steaming. Unlike some other minerals, stainless steel is also electroplated. With this, you can customize the color or texture of your perforated metal cylinder so that it matches the aesthetic of each project.

Mild Steel:

It is low-carbon steel. Around 0.3% to 0.6% of its composition is carbon. It is much more ductile and soft as compared to other alloys. This is because of its higher carbon content. It is quite inexpensive to produce, and it is easy to weld. As compared to stainless steel, it can be painted or coated. This means you don’t have to go through the expensive procedure of electroplating to make a complete perforated metal cylinder matching the existing parts.

Pipe N10276/N04400


Monel is primarily composed of nickel having small amounts of:

  • Copper
  • Iron
  • Manganese
  • Carbon

With these additives, Monel becomes stronger than compared to pure nickel. It also becomes highly resistant to corrosion in watery environments. It is also resistant to sub-zero temperatures, those found deep within the ocean or high in space.

Monel is expensive as compared to stainless or mild steel. This makes it unrealistic in some applications. However, sometimes, its firmness under pressure pays for its low sticker price. Because it can endure the heat created by aerodynamic friction, it is commonly used in airplanes. Underwater pumps and valves contain it as well.


Hastelloy is a China Nickel alloy sheet. It is a member of the superalloy family of corrosion-resistant metals. It can survive high-temperature and high-stress conditions, including those where corrosion is the key aspect. To maintain its durability, it may also be stretched into thin sheets without losing its strength. Therefore, a Hastelloy perforated metal cylinder can stand up just as well in nuclear reactor pipework.


Inconel, like Hastelloy, is a corrosion-resistant metal that can be used in a variety of applications. Inconel, unlike Hastelloy and other alloys, can withstand a larger temperature range. It is used in:

  • Steam generators
  • Turbocharger rotors
  • Chemical processing vessels.


Titanium is a pure element as compared to other minerals mentioned. It can often be mixed with other elements, such as:

  • Iron
  • Aluminum
  • Vanadium

This is to produce lightweight alloys that are of low-density and high strength. In highly corrosive saltwater, titanium maintains a silvery luster. This makes titanium perforated metal cylinder suitable for the chemical or desalination of plants.


All You Need To Know About Flexible Gear Couplings

A gear coupling is a mechanical device that you can apply for power transmission and also use as a hub with gear teeth on the outer diameter of the input shaft. The output’s hub shaft is connected by a flange or sleeve with the teeth inserted in the inside diameter. Gear coupling from a China forgings and flanges supplier helps in transferring the torque and house shaft misalignment.

Usually, gear couplings are manufactured of metals. Thus, they need flawless lubrication for problem-free running. These couplings are quite rigid and can transfer high-level torque through small packages.

Components of coupling

Gear couplings comprise a clutch, an input connection to power take-off, and output to transfer power input from the trailer unit. The tension generated when the coupling connects the trailer units and the tractor remains under monitoring, and clutch slippage is also controlled in response to the monitored tension. This monitoring is a must to regulate the trailer unit’s speed, which is the same as the tractor unit’s speed.

About flexible coupling

Flexible coupling links rotating members like motors and drive shafts as well as permits misalignment in either angular or parallel offset orientation. These types of coupling can be block, roller, or silent chain.

If you are searching for flexible couplings, below are mechanical considerations that you ought to look for:

– Rated torque

– Rated speed

– Torsional stiffness

– Backlash

  • Rated torque is the maximum service torque, which rates the coupling.
  • The rated speed is the coupling’s maximum rated rotational speed.
  • Backlash is coupling’s lost rotational position due to a change in direction.
  • Torsional stiffness is torque per unit angular deformation.

The flexibility of such couplings prevents misalignment by moving the various parts of the coupling with negligible resistance.

A flexible gear coupling is able to pass on torques from 2,500 in-pound (208 ft-lb or 282 NM) to 47,269,000 in-pound (393,908 ft-lb or 533,462 NM) with an angular misalignment capacity of 3°.

Qualities of flexible gear couplings

Following are a few of the normal features you get in the flexible gear couplings:

Gear couplings comprise a clutch, an input connection to power take-off, and output to transfer power input from the trailer unit.

The tension generated when the coupling connects the trailer units and the tractor is generally monitored, and clutch slippage is also controlled in response to the monitored tension. This monitoring is required to regulate the trailer unit’s speed, which is the same as the tractor unit’s speed.

Hastelloy Alloys

Applications and Characteristics of Hastelloy and Its Types

Hastelloy is a representation of a family of corrosion-resistant alloys. It is a rare metal that is used when a project requires exceptional strength and corrosion resistance. You can easily get this from any renowned China Hastelloy alloy supplier. It is a nickel alloy with chromium, iron, copper, cobalt, and manganese added to it.


There are several types of Hastelloy alloys. These are used in a wide variety of industries. Nickel is one of the major ingredients of Hastelloy alloys. There are other ingredients used here that are:

  • Carbon
  • Cobalt
  • Aluminum
  • Titanium
  • Molybdenum
  • Manganese
  • Tungsten
  • Iron
  • Chromium
  • Copper
  • Zirconium


Characteristics of Hastelloy:

  • High resistance
  • Localized corrosion resistance
  • Stress corrosion cracking resistance
  • Excellent resistance to acids including sulfuric, hydrochloric, chromic, nitric, and hydrofluoric
  • Welding and fabrication are done easily.
  • High oxidation resistance.


Applications in which Hastelloy Alloy is used:

  • Chemical industry
  • Pharmaceutical
  • Aerospace
  • Items where exposure to high mechanical stress and seawater is required
  • Items exposed to flue gas or flue gas desulfurization plants.
  • Marine industries
  • Industrial gas turbine
  • Health and environmental
  • Oil and gas


Different Hastelloy Alloys:

China Hastelloy Alloy

Hastelloy B-2 Alloy:

  • Good resistance to hydrochloric acid and other reducing chemicals of B-3 alloys.
  • Great thermal stability
  • Fabric ability
  • Stress corrosion cracking resistance.


Hastelloy HYBRID- BC1 alloy:

  • An advanced Ni-Cr-Mo alloy
  • Excellent resistance to hydrochloric and sulfuric acids
  • High resistance to pitting and crevice attack in chloride salt solutions
  • It contains high levels of oxidizing impurities.


Hastelloy C-4 alloy:

  • High-temperature stability in the 1200-1900°F (650-1040°C) range
  • Good ductility
  • Corrosion resistance
  • Almost same corrosion resistance as alloy C-276.


Hastelloy C-22 alloy:

  • Better corrosion resistance in oxidizing corrosives as compared to C-4, C-276, and 625 alloys.
  • Excellent resistance to localized corrosion
  • Best resistance to stress corrosion cracking
  • This is the best alloy to use as a universal weld filler metal to resist corrosion of weldments.


Hastelloy C-22HS alloy:

  • Exhibit corrosion resistance as compared to other C-type alloys.
  • These can be heat treated to get approximately double the yield strength.


Hastelloy C-276 alloy:

  • Versatile
  • Corrosion-resistant alloy
  • Excellent resistance to reducing and mildly oxidizing corrosives.
  • Better stress corrosion cracking resistance.
  • Excellent resistance to localized attack.

Hastelloy C-2000 alloy:

  • Most versatile
  • Corrosion-resistant alloy
  • Outstanding resistance to uniform corrosion in oxidizing or reducing environments
  • Better resistance to stress corrosion cracking
  • Excellent resistance to localized corrosion as compared to C-276 alloy.
China Nickel Alloy Bar

Six Industries in Which Nickel Alloy Bars are used widely

Nickel alloys are the metals with the best corrosion resistance, strength, toughness, fabric ability, weldability, and metallurgical stability. With these properties, China nickel alloy bar serves several industries. These are used to manufacture different components in several industries.

China Nickel Alloy BarAerospace Industry:

The major market for nickel alloys is in the aerospace industry. They are mostly used for high-temperature applications. With its properties such as great mechanical strength, surface stability, corrosion, creep resistance at high temperature, and oxidation, the use of this has been increased in the aerospace industry. With the increasing air traffic and demand for fuel-efficient aircraft, the aerospace industry has grown. This growth has been predicted to increase the use of nickel alloys.

Chemical Industry:

Nickel alloys along with nickel alloy plate N08800/N08825, due to their wide usage, are in severe demand. The manufacturing of chemicals often shows the equipment that is processed to highly corrosive fluids. These fluids come in contact with the inside surface of the equipment. To corrosive fluids, nickel alloys give the best corrosion-resistant properties.

The strength of nickel alloys permits great design flexibility and lighter fabrication. With the growth of the chemical industry, the nickel alloys market is also growing.

Oil and Gas Industry:

Nickel alloy-based equipment and components are widely used by the oil and gas industry. Nickel alloys, compared to other types of materials such as stainless steel and iron, have high corrosion resistance and great mechanical and physical properties. Different grades of nickel alloys are used in this industry. With the growth in the oil and gas industry, nickel alloys are also growing with different grades.

Electronics Industry:

With the high strength, changing temperatures, corrosion resistance, toughness, workability, controlled thermal expansion, and many other properties, nickel alloy-based strips and wires are widely used in the electronics industry. This industry needs alloys that are used at high temperatures. Anode plates, passive cathode, and plater bars are manufactured with nickel alloys as they provide stability, workability, and strength at changing temperatures.

Power Industry:

Nickel alloys are used in boiler applications for their strength and hot corrosion resistance at high temperatures. These are commonly used for coal nozzles with th

e presence of chlorine. With this, they are also used in other internal boiler parts, such as tube supports, tube shields, and temperature probes. Some properties such as super resistance corrosion and mechanical features of extremely low and high temperatures make nickel alloys to be widely used in this industry.

Automotive Industry:

Depending on the vehicle type and application, nickel alloys are used in the automotive industry. Depending on the area of application and its operational requirements, the material is selected accordingly. These are mostly used in brake fluid lines, pistons and cylinder inserts, ignition systems, sensors, actuators and connectors, safety devices, and electrical switchgear.

head and expansion joint

Characteristics and Types of Expansion Joints

Characteristics and Types of Expansion Joints

Every head and expansion joint supplier has made expansion joints in a way that they are used to prevent broad cracks. Expansive cracks are formed because of temperature changes. They are usually placed in solid materials.

The solid materials undergo growth because of high temperature when in a restricted boundary, which leads to cracks. Expansion joints are provided in slabs, pavements, buildings, bridges, sidewalks, railway tracks, piping systems, ships, and other structures.

Characteristics of Expansion Joints:

  • Expansion joints allow for thermal contraction and expansion without putting a load on the surrounding elements.
  • An expansion joint is used to absorb safely the expansion and contraction of a variety of construction materials, as well as to absorb vibrations and allow for soil movement because of earthquakes or ground settlement.
  • Expansion joints are typically found between bridge sections, asphalt slabs, railroad tracks, and plumbing systems.
  • Expansion joints are used to withstand the load.
  • A separation between pieces of the same material is all that an expansion joint is.
  • In the construction of a solid block, the expansion joints are declared as control joints.

Types of Expansion Joint:

Bridge Expansion Joints:

These expansion joints allow for continuous traffic between structures while obliging movement, shrinkage, and temperature variations on strengthening and pre-load solid materials, complex, and steel structures.

head and expansion joint supplier

Masonry Expansion Joints:

The heat and moisture absorbed by clay bricks expand. This will put a load of compression on the bricks and motor uplifting swelling and flaking. A joint replacing cement which is adhesive to elastomeric will absorb a load of compression without damage.

Railway Expansion Joints:

Expansion joints are not usually provided in railway tracks. If the track is set on a bridge, having an expansion joint, then it is mandatory to provide an expansion joint to ease the expansion in a solid material structure.

Pipe Expansion Joints:

The systems that bring high-temperature substances such as steam and exhaust gases, pipe expansion joints are used. They are also used to absorb movement and vibration.

Metallic Expansion Joints:

To prevent damage caused by thermal growth, vibration, pressure thrust, and mechanical loads in pipework or duct system, metallic expansion joints are used.

Rubber Expansion Joints:

They are malleable connectors. They comprise natural or synthetic elastomers and fabrics with metallic reinforcements. These provide load comfort in piping systems because of thermal changes. Rubber expansion joints reward lateral, torsional, and angular movements preventing damage.


Shanghai Yigang Supply Chain Co.,Ltd, located in No.101 West Youyi road, Baoshan district, Shanghai, China as headquarter is a comprehensive company integrating trade from Nanjing, Dalian, Chengdu and Wuxi branch office and Suzhou factory offer steel parts.

Contact Us

  • Shanghai Yigang Supply Chain Co., Ltd

  • Ms. Helen Tang

  • +86-21-66013827/28/29, +86-13761706386

  • 25th Floor, Building 1, Building Science and Technology Park, 101 Youyi West Road, Baoshan District, Shanghai

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