Molybdenum Wire Mesh Used for Heating Elements, Filtering and Sieving

Molybdenum Mesh is made with Molybdenum wire. It has very similar properties with tungsten mesh in many conditions. Molybdenum has very high melting point about 2622°C, and it can withstand extremely high pressure and temperature conditions without changing its structure noticeably. Due to these properties, Molybdenum Mesh is commonly used in the heating elements and high temperature furnaces as structure support, mesh protector or filter media. However, it needs vacuum or hydrogen conditions to extend its serving life.

According to different weaving technique, molybdenum wire mesh mainly divide into plain weave, twill weave and dutch weave. Both square and rectangular mesh pattern are available.

Specification

Material: molybdenum wire, molybdenum alloy wire.
Purity: 99.95%–99.98%.
Melt: 2622±10°C.
Thermal Conductivity (watts/cm/Deg. C): 1.397000.
Density: 10.22 g/cm³.
Weaving type: Plain weave, twill weave, dutch weave.
Mesh shape: Square, rectangular, etc.
Color: black or bright.
Surface treatment: Black-pure or graphite coating.
Wire diameter: 0.02–4.87 mm.
Available mesh size: 1–400 mesh.
Standard mesh size: 2–280 mesh.
Roll Width: 0.3–2 m.
Roll length: 10–100 m.
Packaging details: packed in roll, wrapped with moister-proof paper, put into wooden cases, or according to your requirements.

Chemical Composition of Molybdenum
C	Fe	Ni	O	Si	N	Mo
0.01	0.01	0.005	0.007	0.01	0.02	Rem.

Molybdenum Wire Mesh Technical Data
Item	Mesh	Wire Diameter	Opening	Opening Area	Weight
Item	inch	mm	mm	%	Kg/m²
MWWM-01	1	4.87	20.523	0.68	15.4
MWWM-02	2	3.04	9.652	0.58	12
MWWM-03	2	2.6	10.033	0.62	8.78
MWWM-04	3	2	6.467	0.58	7.8
MWWM-05	3	1.6	6.867	0.66	4.99
MWWM-06	4	1.6	4.75	0.56	6.65
MWWM-07	4	1.2	5.15	0.66	3.74
MWWM-08	5	1.2	3.88	0.58	4.67
MWWM-09	5	1	4.08	0.65	3.24
MWWM-10	6	1.2	3.033	0.51	5.61
MWWM-11	6	0.9	3.333	0.62	3.15
MWWM-12	8	0.61	2.565	0.65	1.93
MWWM-13	10	0.5	2.032	0.64	1.62
MWWM-14	10	0.45	2.083	0.67	1.31
MWWM-15	12	0.5	1.609	0.58	1.94
MWWM-16	14	0.42	1.397	0.59	1.6
MWWM-17	16	0.38	1.212	0.58	1.5
MWWM-18	18	0.28	1.317	0.65	0.91
MWWM-19	20	0.4	0.87	0.47	2.07
MWWM-20	20	0.32	0.955	0.57	1.33
MWWM-21	24	0.28	0.784	0.55	1.22
MWWM-22	24	0.23	0.824	0.61	0.82
MWWM-23	26	0.25	0.723	0.55	1.32
MWWM-24	28	0.27	0.633	0.49	1.32
MWWM-25	28	0.23	0.673	0.55	0.96
MWWM-26	30	0.23	0.613	0.52	1.03
MWWM-27	32	0.3	0.494	0.39	1.87
MWWM-28	40	0.25	0.385	0.37	1.62
MWWM-29	40	0.23	0.401	0.4	1.37
MWWM-30	40	0.22	0.415	0.43	1.25
MWWM-31	40	0.19	0.445	0.49	0.93
MWWM-32	50	0.19	0.318	0.39	1.17
MWWM-33	50	0.15	0.335	0.49	0.73
MWWM-34	50	0.2	0.478	0.89	1.29
MWWM-35	60	0.15	0.273	0.42	0.87
MWWM-36	60	0.16	0.263	0.39	0.99
MWWM-37	70	0.12	0.243	0.45	0.65
MWWM-38	80	0.12	0.198	0.39	0.74
MWWM-39	90	0.12	0.162	0.33	0.84
MWWM-40	100	0.1	0.154	0.37	0.64
MWWM-41	100	0.076	0.177	0.49	0.37
MWWM-42	120	0.09	0.122	0.33	0.63
MWWM-43	120	0.08	0.132	0.39	0.49
MWWM-44	140	0.06	0.121	0.45	0.32
MWWM-45	150	0.065	0.104	0.38	0.41
MWWM-46	180	0.06	0.081	0.33	0.42
MWWM-47	180	0.05	0.091	0.42	0.29
MWWM-48	200	0.05	0.077	0.37	0.32
MWWM-49	250	0.04	0.062	0.37	0.25
MWWM-50	270	0.028	0.066	0.49	0.13
MWWM-51	280	0.03	0.061	0.45	0.16
MWWM-52	300	0.04	0.045	0.28	0.31
MWWM-53	325	0.035	0.043	0.3	0.25
MWWM-54	400	0.038	0.038	0.37	0.16

Molybdenum Wire Mesh Used for Heating Elements, Filtering and Sieving

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Specification

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