Hebei xuanke's stainless steel raw materials was purchased from Taiyuan Iron&Steel,which is the biggest
manufacture in China,having the best and most stable quality.
Marine grade stainless, or SAE 316 stainless steel, is a molybdenum-alloyed steel and is the second most common austenite stainless steel (after grade 304). It is the preferred steel for use in marine environments because of its greater resistance to pitting corrosion than other grades of steel. The fact that it is negligibly responsive to magnetic fields means that it can be used in applications where a non-magnetic metal is required. In addition to molybdenum, 316 also contains a number of other elements in varying concentrations. Like other grades of stainless steel, marine grade stainless steel is a relatively poor conductor of both heat and of electricity.
Stainless Steel Woven Mesh Parameters
Mesh – The number of openings per lineal inch.
Aperture- The distance between two adjacent wires
Diameter- The thickness of the wire before weaving
% Open Area- The ratio of the area of the aperture to the area of the mesh expressed in percentage terms
Warp- All wires running lengthwise of the cloth as woven
Weft- All wires running across the cloth as woven
Stainless Woven Mesh Formulas
1. Mesh Count = 25.4mm/D+A
2. Aperture= 25.4mm/Mesh count - Diameter
3. % Open Area= A/(A+D)² X 100%
4. Micron= Aperture(mm) X 1000
Types of Weave
1. Plain Weave: also called tabby weave, linen weav or taffeta weave, is the most basic type of weaves. In plain weave, the warp and weft are aligned so they form a simple criss-cross pattern. Each weft thread crosses the warp threads by going over one, then under the next, and so on. The next weft thread goes under the warp threads that its neighbor went over, and vice versa.
2. Twill Weave: In a twill weave, each weft or filling yarn floats across the warp yarns in a progression of interlaces to the right or left, forming a distinct diagonal line. This diagonal line is also known as a wale. A float is the portion of a yarn that crosses over two or more yarns from the opposite direction.
3. Plain Dutch Weave: similar with plain weave, just the weft and warp wire have different wire diameter and different mesh size.
4. Twill Dutch Weave: similar with twill weave, just the weft and warp wire have different wire diameter and different mesh size.
5. Reversed Dutch Weave: difference from standard Dutch weave lies in the thicker warp wires and less weft wires.
