Dutch wire cloth stainless steel 40x200

Main characteristics - Dutch wire cloth stainless steel 40x200

Wire cloth

Dutch wire cloth 40x200-0,18x0,14-1000-AISI 304-PW

Weaving type

plain

Mesh count (inch)

40x200

Aperture (opening size)

there are no apertures, weft wires are tightly pressed size-to-side to each other

Warp wire diameter

0,18

Weft wire diameter

0,14

Standard

ASTM E2814

Width

1000 mm

Standard roll length

30 m, it is possible to unwind from a roll of the required quantity, as well as cutting the mesh into pieces of the required size.

Nominal micron retention *

55-65 µm

Expended details - Dutch wire cloth stainless steel 40x200

Wire cloth

Dutch wire cloth 40x200-0,18x0,14-1000-AISI 304-PW

Weaving type

plain

Mesh count (inch)

40x200
Mesh count denotes count of warp/weft wires pre liner inch

Main application

the wire cloth is used for liquid and gas filtration, including in aggressive environments and at high operating temperatures; for filtration of solutions, melts, liquids and gases; for dehydration and drying for producing of filters and filter elements for hydraulic and lubrication systems, filter elements and separators for liquids, parts of filter materials and replaceable cartridges;

Standard

ASTM E2814

Nominal micron retention *

55-65 µm

Absolute micron retention

85

Nominal aperture

celdas cero (es decir, no existen aberturas, los alambres de la trama están fuertemente presionados entre sí, lado a lado).

Theoretical mass of 1 sq.m mesh

1.3 kg

Warp mesh count and tolerance

40 wires per 1 inch cloth width tolerance: ±2%

Weft mesh count and tolerance

200 wires per 1 inch cloth length
tolerance: ±4%

Warp wire diameter

0,18
with a tolerance of ±0,005mm due the mechanical deformation of warp wire during weaving, the diameter measured after weaving can only be used as a guide to the original nominal diameter

Weft wire diameter

0,14
with a tolerance of ±0,005mm due the mechanical deformation of weft wire during weaving, the diameter measured after weaving can only be used as a guide to the original nominal diameter

Width

1000 mm.
Width tolarance: ±1%

Theoretical thickness

0.46 mm

Warp mesh count per 100mm (nominal)

157 PCS

Longitud del rollo

Longitud estándar del rollo 30 m.
Es posible desenrollar de un rollo la cantidad requerida, así como cortar piezas del tamaño necesario. Según el requisito de la norma ASTM E2814, un rollo puede constar de varias piezas de malla del mismo tipo, debiendo la longitud de cada segmento ser de al menos 1 m. A petición del cliente, es posible suministrar la tela metálica en una sola pieza.

Delivery form

wire cloth is rolled on a cardboard tube. Roll diameter is 22(±5) cm.

Selvage

the mesh is made with cut edges

Package

rolls are packed in kraft paper and/or plastic film, loaded into plywood cases or formed on pallets. For small orders, each roll can be packed in an individual cardboard case 1200x170x160mm. Any special packaging must be specified and agreed with the supplier

Material

Standard for material

chemical composition according to ASTM A580

Density

7.92 g/cm3

Basic properties

Type 304 (T-304) of USA standard AISI is the universal and the most widely used austenitic steel in the industry; weldability is good, but due to the lack of titanium, the weld seam (except for contact welding) is subject to intergranular corrosion; Steel Type 304 is used more widely when subsequent heat treatment (hardening) and cold deformation is necessary, as parts of furnace fittings, heat exchangers, muffles, rotors, nozzles and collectors of exhaust systems, electrodes of spark plugs, etc.; weakly magnetic, practically non-magnetic in the heat-treated state; good resistance to atmospheric and intergranular corrosion in combination with heat resistance, stability, strength, ease of processing, the possibility of use in a wide range of temperatures made this brand of steel one of the most produced and used around the world in various industries, including for the manufacture of machine parts and food and trade machine-building equipment, consumer goods. Type 304L stainless steel wire mesh is the same as Type 304 stainless steel wire mesh, except for its extra-low carbon content which allows for superior welding. Specifically, the low carbon content helps to minimize carbide precipitation when welding, allowing T-304L wire cloth to be used without subsequent annealing of the weld joints, even in corrosive environments. Stainless steel Type 304 and 304L is non-magnetic when annealed and slightly magnetic when cold finish. Chemical composition and main properties of wire steel grade AISI 304 of ASTM A580-18 corresponds to the requirements to steel grade ISO name X5CrNi18-10 (number 4301-304-00-I) according to ISO 15510-2014 and steel grade EN 1.4301 (X5CrNi18-10) according to ЕN 10088-3:2014.

Comparative corrosion

AISI T-304 and T-304L stainless steel has good resistance to atmospheric and intergranular corrosion, including in saturated steam, when operating at high and low temperatures and in aggressive environments, in solutions of nitric, acetic, phosphoric acids, alkali solutions and salts, in sea water; steel grade AISI 304 is recommended for use as corrosion-resistant; used in highly aggressive environments; steel grade AISI 304 is unstable in sulphurous environments

Operating temperature

the recommended operating temperature is not more than 420 ° C in terms of corrosion resistance; not more than 710°С in terms of mechanical parameters; melting point 1400°С