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	INCH	MM	INCH	MM	%OPEN AREA
MESH	WIRE DIAMETER		APERTURE/OPENING		%OPEN AREA
1x1	.080	2.03	.920	23.37	84.6
2X2	.063	1.60	.437	11.10	76.4
3X3	.054	1.37	.279	7.09	70.1
4X4	.063	1.60	.187	4.75	56.0
4X4	.047	1.19	.203	5.16	65.9
5X5	.041	1.04	.159	4.04	63.2
6X6	.035	.89	.132	3.35	62.7
8X8	.028	.71	.097	2.46	60.2
10X10	.025	.64	.075	1.91	56.3
10X10	.020	.51	.080	2.03	64.0
12X12	.023	.584	.060	1.52	51.8
12X12	.020	.508	.063	1.60	57.2
14X14	.023	.584	.048	1.22	45.2
14X14	.020	.508	.051	1.30	51.0
16X16	.018	.457	.0445	1.13	50.7
18X18	.017	.432	.0386	.98	48.3
20X20	.020	.508	.0300	.76	36.0
20X20	.016	.406	.0340	.86	46.2
24X24	.014	.356	.0277	.70	44.2
30X30	.013	.330	.0203	.52	37.1
30X30	.012	.305	.0213	.54	40.8
30X30	.012	.305	.0213	.54	40.8
30X30	.009	.229	.0243	.62	53.1
35X35	.011	.279	.0176	.45	37.9
40X40	.010	.254	.0150	.38	36.0
50X50	.009	.229	.0110	.28	30.3
50X50	.008	.203	.0120	.31	36.0
60X60	.0075	.191	.0092	.23	30.5
60X60	.007	.178	.0097	.25	33.9
70X70	.0065	.165	.0078	.20	29.8
80X80	.0065	.165	.0060	.15	23.0
80X80	.0055	.140	.0070	.18	31.4
90X90	.005	.127	.0061	.16	30.1
100X100	.0045	.114	.0055	.14	30.3
100X100	.004	.102	.0060	.15	36.0
100X100	.0035	.089	.0065	.17	42.3
100X100	.0035	.089	.0065	.17	42.3
110X110	.0040	.1016	.0051	.1295	30.7
120X120	.0037	.0940	.0064	.1168	30.7
150X150	.0026	.0660	.0041	.1041	37.4
160X160	.0025	.0635	.0038	.0965	36.4
180X180	.0023	.0584	.0033	.0838	34.7
200X200	.0021	.0533	.0029	.0737	33.6
250X250	.0016	.0406	.0024	.0610	36.0
270X270	.0016	.0406	.0021	.0533	32.2
300X300	.0051	.0381	.0018	.0457	29.7
325X325	.0014	.0356	.0017	.0432	30.0
400X400	.0010	.0254	.0015	.370	36.0
500X500	.0010	.0254	.0010	.0254	25.0
635X635	.0008	.0203	.0008	.0203	25.0

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

Factory Production System

Document
1. Commercial Invoice including HS Code
2. Packing List including number of boxes,net weight,gross weight,Marks & Numbers
3. Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
4. Material Test Certificates as per EN 10204 3.1, EN 10204 3.2
5. Test Certificates certifying NACE MR0103, NACE MR0175
Testings
1. Positive Material Identification – PMI Testing
2. Chemical Analysis – Spectro Analysis
3. Mechanical Testing Such as Tensile, Elongation, Reduction of Area
4. Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
5. Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Packaging

The different ways in which our products are packed are:
1. Shrink-wrapped
2. Wooden Boxes
3. Wooden Pallets
4. Wooden Crates
5. Carton boxes
Marking

We mark Duplex 2205 as needed with the most suitable & visible marking techniques. Standard Marking System :-
1. Manufacturer’s Name or Trademark
2. Material Designation
3. Size Designation
4. Rating Designation
5. Melt Designation
6. Marking for Identification

904L Stainless Steel Wire Mesh

904L Stainless Steel Wire Mesh

904L Stainless Steel Wire Mesh

904L Stainless Steel Wire Mesh

Application of 904L Stainless Steel Wire Mesh

Related Products

Factory Production System

Document

Testings

Packaging

Marking

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