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Products

904L Stainless Steel Wire Mesh

Grade 904L Stainless Steel Wire Mesh is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic and offers excellent formability toughness and weldability.

Alloy 904L (UNS N08904) is a super austenitic stainless steel designed for corrosion and pitting resistance in a wide range of process environments. It is used extensively in the chemical process industry including the production of phosphate-based fertilizers.

With its highly alloyed chemistry:25% nickel and 4.5% molybdenum 904L provides good chloride stress corrosion cracking resistance pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels.

Alloy 904L was originally developed to withstand environments containing dilute sulfuric acid. It also offers good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids.Alloy 904L is easily welded and processed by standard shop fabrication practices.

Application of 904L Stainless Steel Wire Mesh
Absorption Tower Device
Food Processing Equipment
Offshore Platform
Oil And Gas Pipelines
Power Plant Equipment
Pressure Vessels
Water Treatment Equipment
Features of 904L Stainless Steel Wire Mesh

  • Corrosion resistance.
  • Anti-acid and alkali
  • Good filter performance.

Technical Details

  • Material: Low carbonhigh nickel and molybdenum
  • Wire diameter: 0.018-2.03mm
  • Density : 8.0g/cm³
  • Tensile Strength: σb≥520Mpa 
  • Plain Weave Wire Mesh can be woven up to 400 mesh.
  • Twill Weave Wire Mesh can be woven from 30 to 635 mesh.
  • Common Width: 0.9m 1.0m 1.22m 1.5m special requirement can be customized.
  • Common Length:10m25m30mspecial requirement can be customized.
  • Weave Pattern:PlainDutchTwilledTwilled Dutch.

 Specification of 904L Stainless Steel Wire Mesh

MESH

WIRE DIAMETER

APERTURE/OPENING

 

INCH

MM

INCH

1x1

.080

2.03

.920

2X2

.063

1.60

.437

3X3

.054

1.37

.279

4X4

.063

1.60

.187

4X4

.047

1.19

.203

5X5

.041

1.04

.159

6X6

.035

.89

.132

8X8

.028

.71

.097

10X10

.025

.64

.075

10X10

.020

.51

.080

12X12

.023

.584

.060

12X12

.020

.508

.063

14X14

.023

.584

.048

14X14

.020

.508

.051

16X16

.018

.457

.0445

18X18

.017

.432

.0386

20X20

.020

.508

.0300

20X20

.016

.406

.0340

24X24

.014

.356

.0277

30X30

.013

.330

.0203

30X30

.012

.305

.0213

30X30

.012

.305

.0213

30X30

.009

.229

.0243

35X35

.011

.279

.0176

40X40

.010

.254

.0150

50X50

.009

.229

.0110

50X50

.008

.203

.0120

60X60

.0075

.191

.0092

60X60

.007

.178

.0097

70X70

.0065

.165

.0078

80X80

.0065

.165

.0060

80X80

.0055

.140

.0070

90X90

.005

.127

.0061

100X100

.0045

.114

.0055

100X100

.004

.102

.0060

100X100

.0035

.089

.0065

100X100

.0035

.089

.0065

110X110

.0040

.1016

.0051

120X120

.0037

.0940

.0064

150X150

.0026

.0660

.0041

160X160

.0025

.0635

.0038

180X180

.0023

.0584

.0033

200X200

.0021

.0533

.0029

250X250

.0016

.0406

.0024

270X270

.0016

.0406

.0021

300X300

.0051

.0381

.0018

325X325

.0014

.0356

.0017

400X400

.0010

.0254

.0015

500X500

.0010

.0254

.0010

635X635

.0008

.0203

.0008

Note: Special size and specifications can be made according to customers requires.

  • Chemical Composition of 904L Stainless Steel Wire Mesh

 

C

Si

Mn

P

S

Ni

Cr

Mo

Cu

Min

-

-

-

-

-

23.00

19.000

4.000

1.000

Max

0.020

1.000

2.000

0.045

0.035

28.000

23.000

5.000

2.000