Hong Hui Wire Cloth Co.,ltd  

254 SMO Wire Mesh

254 SMO Wire Mesh Types

254 SMO Welded Wire Mesh
Welded wire mesh, or welded wire mesh fence, or “weldmesh” is an electric fusion welded prefabricated joined grid consisting of a series of parallel longitudinal wires with accurate spacing welded to cross wires at the required spacing. The stainless steel welded wire mesh is a metal wire screen that is made up of low carbon steel wire or stainless steel wire. Welded Stainless Steel Mesh is available in various sizes and shapes. Welded Stainless Steel wire Mesh is widely used in agricultural, industrial, transportation, horticultural and food procuring sectors.

SS Welded Wire Mesh is also used in mines, gardening, machine protection and other decorations.Stainless Steel Welded Wire Mesh is the term given to the kind of barrier fencing that is manufactured in square or rectangular mesh from steel wire, welded at each intersection. Welded wire mesh is also sometimes used in reinforced concrete, notably for slabs.

254 SMO Woven Wire Mesh
Woven Wire Mesh a mesh is often defined as a loosely woven or knitted fabric that has a large number of closely spaced holes. Knitted mesh is frequently used for modern sports jerseys and other clothing. Stainless Steel Woven Wire Mesh is being used widely within various types of industries, mostly for processing purposes where foods or non-foods need to be dried, filtered or transported. On the other side, woven wire mesh Stainless Steel can also be used for fences and decoration of buildings.

Our manufactures various types of wire mesh weave patterns, however the most common weaves are for example Plain, Dutch and Twill weave. The other Types of Woven Wire Mesh are crimped wire mesh, reverse dutch, reverse twill dutch, cross teill weave, dutch twill weave, three heddle, five heddle, twill dutch weave, for each type of demand can be a different kind of woven wire mesh designed and manufactured. This really depends on the type of industry and the purpose of the end product.

254 SMO Wire Mesh Forms

• 254 SMO Plain Weave
• 254 SMO Twill Weave
• 254 SMO Dutch Weave
• 254 SMO Plain Dutch Wire Mesh
• 254 SMO Reverse Dutch Wire Mesh
• 254 SMO Reverse Twill Dutch Wire Mesh
• 254 SMO Cross Twill Weave
• 254 SMO Dutch Twill Weave
• 254 SMO Twill Dutch Weave
• 254 SMO Crimped Wire Mesh
• 254 SMO Reverse Dutch Weave
• 254 SMO Reverse Twill Dutch Weave
• 254 SMO Three Heddle Weave
• 254 SMO Five Heddle Weave
• 254 SMO Wire Mesh
• 254 SMO Wire

Corrosion properties of 254 SMO Wiremesh:

Generally the conventional stainless steel are easily attacked by local forms of corrosion like crevice corrosion, pitting corrosion, or stress corrosion cracking when exposed to halides containing environments like bromide ions and chloride ions. When exposed to environments containing acid, the presence of halides promotes and boosts general corrosion.

In sulphuric acid environments, 254 SMO Round Wiremesh posses higher resistant than SS 316, and in naturally aerated sulphuric acid containing chloride ions environments 254 SMO Wiremesh exhibits higher resistance than SS 904L.

Due to the higher nickel and molybdenum content resistance towards Stress Corrosion Cracking (SSC) is higher in 254 SMO Round Bars as compared to TP 304 or TP 316 which are prone to SSC at temperatures above 60 C.
During welding or heating, there is very little risk of carbide precipitation due to very low carbon content. Welding can be done without any risk of intergranular corrosion.
The PRE value (which is = >42.5) displays 254 SMO Round Wiremesh possess excellent resistance towards pitting and crevice corrosion.

254 SMO Round Wiremesh shows excellent bending and machining properties. It also possesses excellent impact strength from room temperature and cryogenic temperatures. 6Mo Round Wiremesh has good weldability properties. Manual Metal Arc welding and Gas Shielded Arc welding are suitable methods of fusion welding.

Excellent resistance towards pitting and crevice corrosion, PRE >= 42.5

254 SMO Steel Wire Mesh Properties

• High strength.
• High resistance to pitting, crevice corrosion resistance.
• High resistance to stress corrosion cracking, corrosion fatigue and erosion.
• Excellent resistance to chloride stress-corrosion cracking.
• High thermal conductivity.
• Low coefficient of thermal expansion.
• Good sulfide stress corrosion resistance.
• Low thermal expansion and higher heat conductivity than austenitic steels.
• Good workability and weld ability.
• High energy absorption.>

254 SMO Steel Wire Mesh Applications

• Heat exchangers, tubes and pipe for production and handling of gas and oil.
• Heat exchangers and pipes in desalination plants.
• Pressure vessels, pipes, tanks and heat exchangers for processing and transport of various chemicals.
• Pressure vessels, tanks and pipes in process industries handling chlorides.
• Rotors, fans, shafts and press rolls where the high corrosion fatigue strength can be utilized.
• Cargo tanks, piping and welding consumables for chemical tankers.

SMO 254 Chemical Composition