Having over 20 years of experience in the woven wire mesh industry, Haver Standard has brilliant knowledge about the different wire specifications and the right kind of alloy required as per your need.
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In this article, we will shed some light on what a stainless steel mesh is and how to choose the right kind of alloy for your mesh.
Stainless-Steel Mesh
A stainless-steel mesh is essentially a series of interconnected lengths of alloyed steel that is welded in the form of a net or barrier. This type of mesh is known for its high resistance towards corrosion and is therefore used in various industries.
Steel in itself does not have the strongest properties, it is the addition of another element or metal that promises its strength and durability. There are innumerable types of stainless steel in the market, the differentiating factor among all of them is the quality of the alloy and the extent of carbon it contains.
When is steel classified as Stainless?
For steel to be considered stainless, it should have a range of about 0.03% to greater than 1.00% carbon and a minimum concentration of approximately 11% chromium &#; it is the mixture of chromium that prevents the iron from corrosion. The layer of chromium not only helps increase resistance against rust, but it also helps the metal self-heal in the presence of oxygen.
How is a stainless steel mesh made?
A stainless steel mesh may either be welded or woven.
The welding method: In this method the mesh is welded together at every intersection by placing it in a welding machine. It can also be done by hand, but this would take enormous effort and time.
The weaving method: In this method the threads of stainless steel are woven together at every intersection on a machine.
The main takeaway here is that, while the welding method gives out a permanent connection between the metal threads, the weaving method does not permanently link the threads making it more flexible and pliable to work with.
The 300 series Stainless Steel Mesh
Evidently, the multitude use of stainless steel derives from its altered compositions with other metals. The two main types of stainless steel wire mesh are the 316 stainless steel and 304 stainless steel.
Both these grades can be classified under austenitic stainless steels, they have a considerably higher amount of chromium compared to other types of stainless steels, thus, making them highly resistant to corrosion. This type of stainless steel (mainly grade 304) is used extensively in kitchen equipment like cookware and cutlery.
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316 stainless steel mesh vs 304 stainless steel mesh
The simple difference between the two is its composition with other metals.
The 316 stainless steel mesh contains 16% chromium, 2% molybdenum and 10% nickel and the 304 stainless steel mesh contains 18% chromium and 8% nickel.
The addition of molybdenum in the 316 grade makes it corrosive resistant to chlorides like seawater.
What type of stainless steel to use?
With numerous alloys available in the market it gets hard to choose the right one. The starting point, however, does not change. Begin by pointing out how and where you are going to be using it, that itself solves half the problem.
Once you have that figured out, you can list out what kind of material you will be needing &#; something that is highly resistant to corrosion or a material that has a magnetic property and so on. If you are still not able to figure this out, then it is highly recommended that you choose an expert in the field, because the material that you select is going to make all the difference.
The right selection
Choosing the right material with the right strength and properties will help your engineers and technicians to get the best results. Every alloy has its own advantages and disadvantages and it is always beneficial to weight the both out when deciding what you want to go with.
Haver Standard is a pioneer in the wire mesh industry with over 20 years of experience, they have suitable specifications for every need. Their expertise in the field strongly points out as to why you should choose them.
T-304 stainless steel is the most widely available of all stainless steels in the wire mesh industry. Aside from the countless combinations of mesh opening sizes and diameter wire available both from stock and through manufacturing, T-304 SS exhibits many benefits and is largely considered the standard of the industry. T-304 SS has excellent corrosion resistance in a wide range of environments and is used in a wide range of applications.
Some of the more popular applications and industries that use T-304 stainless steel are listed below:
Another of the many benefits of T-304 SS is heat resistance. T-304 SS displays good oxidation resistance to a temperature of approximately °F in intermittent service and to a temperature of °F in continuous service. T-304 stainless steel is also excellent for fabrication purposes &#; it can be formed and cut to size with appropriate tools and machinery. It can also be welded, using most common welding techniques, and it is virtually non-magnetic in the annealed condition. From a cost standpoint, it is usually the most attractively priced of most readily available stainless steel mesh alloys in the industry, especially when taking into consideration its lifecycle.
Darby maintains one of the most expansive inventories of T-304 SS wire mesh, so it is no surprise that when a specific opening size (or mesh count/diameter wire) is needed, T-304 stainless steel is selected. Darby stocks virtually every standard or market grade as well as many of the non-standard specifications, including heavy duty specifications, bolting grades and milling grades.
Often referred to 18-8 due to its Chromium-Nickel chemical composition, T-304 stainless steel is available in both woven and welded constructions &#; both from stock and through custom manufacturing. Below is the standard chemical composition for T-304 SS, commonly used in the wire mesh and wire cloth industry:
Having over 20 years of experience in the woven wire mesh industry, Haver Standard has brilliant knowledge about the different wire specifications and the right kind of alloy required as per your need.
In this article, we will shed some light on what a stainless steel mesh is and how to choose the right kind of alloy for your mesh.
Stainless-Steel Mesh
A stainless-steel mesh is essentially a series of interconnected lengths of alloyed steel that is welded in the form of a net or barrier. This type of mesh is known for its high resistance towards corrosion and is therefore used in various industries.
Steel in itself does not have the strongest properties, it is the addition of another element or metal that promises its strength and durability. There are innumerable types of stainless steel in the market, the differentiating factor among all of them is the quality of the alloy and the extent of carbon it contains.
When is steel classified as Stainless?
For steel to be considered stainless, it should have a range of about 0.03% to greater than 1.00% carbon and a minimum concentration of approximately 11% chromium &#; it is the mixture of chromium that prevents the iron from corrosion. The layer of chromium not only helps increase resistance against rust, but it also helps the metal self-heal in the presence of oxygen.
How is a stainless steel mesh made?
A stainless steel mesh may either be welded or woven.
The welding method: In this method the mesh is welded together at every intersection by placing it in a welding machine. It can also be done by hand, but this would take enormous effort and time.
The weaving method: In this method the threads of stainless steel are woven together at every intersection on a machine.
The main takeaway here is that, while the welding method gives out a permanent connection between the metal threads, the weaving method does not permanently link the threads making it more flexible and pliable to work with.
The 300 series Stainless Steel Mesh
Evidently, the multitude use of stainless steel derives from its altered compositions with other metals. The two main types of stainless steel wire mesh are the 316 stainless steel and 304 stainless steel.
Both these grades can be classified under austenitic stainless steels, they have a considerably higher amount of chromium compared to other types of stainless steels, thus, making them highly resistant to corrosion. This type of stainless steel (mainly grade 304) is used extensively in kitchen equipment like cookware and cutlery.
316 stainless steel mesh vs 304 stainless steel mesh
The simple difference between the two is its composition with other metals.
The 316 stainless steel mesh contains 16% chromium, 2% molybdenum and 10% nickel and the 304 stainless steel mesh contains 18% chromium and 8% nickel.
The addition of molybdenum in the 316 grade makes it corrosive resistant to chlorides like seawater.
What type of stainless steel to use?
With numerous alloys available in the market it gets hard to choose the right one. The starting point, however, does not change. Begin by pointing out how and where you are going to be using it, that itself solves half the problem.
Once you have that figured out, you can list out what kind of material you will be needing &#; something that is highly resistant to corrosion or a material that has a magnetic property and so on. If you are still not able to figure this out, then it is highly recommended that you choose an expert in the field, because the material that you select is going to make all the difference.
The right selection
Choosing the right material with the right strength and properties will help your engineers and technicians to get the best results. Every alloy has its own advantages and disadvantages and it is always beneficial to weight the both out when deciding what you want to go with.
Haver Standard is a pioneer in the wire mesh industry with over 20 years of experience, they have suitable specifications for every need. Their expertise in the field strongly points out as to why you should choose them.
Some of the more popular applications and industries that use T-304 stainless steel are listed below:
Another of the many benefits of T-304 SS is heat resistance. T-304 SS displays good oxidation resistance to a temperature of approximately °F in intermittent service and to a temperature of °F in continuous service. T-304 stainless steel is also excellent for fabrication purposes &#; it can be formed and cut to size with appropriate tools and machinery. It can also be welded, using most common welding techniques, and it is virtually non-magnetic in the annealed condition. From a cost standpoint, it is usually the most attractively priced of most readily available stainless steel mesh alloys in the industry, especially when taking into consideration its lifecycle.
Darby maintains one of the most expansive inventories of T-304 SS wire mesh, so it is no surprise that when a specific opening size (or mesh count/diameter wire) is needed, T-304 stainless steel is selected. Darby stocks virtually every standard or market grade as well as many of the non-standard specifications, including heavy duty specifications, bolting grades and milling grades.
Often referred to 18-8 due to its Chromium-Nickel chemical composition, T-304 stainless steel is available in both woven and welded constructions &#; both from stock and through custom manufacturing. Below is the standard chemical composition for T-304 SS, commonly used in the wire mesh and wire cloth industry: