Hastelloy mesh is also named with Hastelloy wire mesh and hastelloy mesh screen. It is made by weaving hastelloy wire. Hastelloy wire mesh is available in several grades: hastelloy B, hastelloy C, hastelloy C276, etc. The most commonly used one is hastelloy C276 mesh. Hastelloy mesh has outstanding corrosion resistance in elevated temperature, and is providing outstanding protection in the abrasive conditions. It has supreme durability, good strength and high pressure and stress tolerance.
Hastelloy Mesh is made of Hastelloy alloys depending on the application. It offers excellent resistance to pitting and crevice corrosion, chloride and sulfur induced stress corrosion cracking and aqueous corrosion. Hastelloy mesh is commonly used in strong acids at all concentration and temperature limits.
1. Resistance to reducing and oxidizing media
2. Prevent pitting and crevice attack
3. Outstanding resistance to stress corrosion cracking and reducing aqueous media
4. Resistance to hydrates, chlorine-nitric acid and other oxidizing acids
Type | C | Co | Cr | Cu | Fe | Mn | Mo | Ni | P | S | Si | Sn | V | W |
H-B | 0.12 | 2.5 | 1.00 | - | 6.0 | 1.0 | 26.0 - 30.0 | Rem. | 0.01 | - | 0.03 | - | 0.6 | - |
H-C22 | 0.015 | 2.5 | 14.5 - 20.0 | - | 2 - 6 | 0.5 | 12.8 - 14.5 | Rem. | - | 0.02 | 0.08 | - | 0.35 | - |
H-C276 | 0.02 | 2.5 | 14.5 - 16.5 | - | 4 - 7 | 1.0 | 15.0 - 17.0 | Rem. | 0.03 | 0.03 | 0.08 | - | 0.35 | 3.0 - 4.5 |
H-X | 0.08 | - | 17.0 - 20.0 | 1.0 | Rem | 2.0 | - | 34 -37 | 0.03 | 0.03 | 0.75 - 1.50 | 0.025 | - | - |
Item | Mesh (Wires/ in.) | Wire diameter (in.) | Width of opening (in.) | Open area (%) |
RHB-01 | 16 × 16 | 0.0140 | 0.0490 | 60.20 |
RHB-02 | 30 × 30 | 0.0085 | 0.0250 | 55.40 |
RHB-03 | 30 × 30 | 0.0106 | 0.0227 | 46.50 |
RHB-04 | 60 × 60 | 0.0072 | 0.0090 | 30.50 |
RHB-05 | 200 × 200 | 0.0020 | 0.0030 | 36.00 |
Item | Mesh (Wires/ in.) | Wire diameter (in.) | Width of opening (in.) | Open area (%) |
RHC276-01 | 6 × 6 | 0.0470 | 0.1200 | 51.80 |
RHC276-02 | 8 × 8 | 0.0320 | 0.0930 | 55.40 |
RHC276-03 | 10 × 10 | 0.0250 | 0.0750 | 56.30 |
RHC276-04 | 12 × 12 | 0.0230 | 0.0600 | 51.80 |
RHC276-05 | 12 × 12 | 0.0160 | 0.0670 | 64.50 |
RHC276-06 | 12 × 12 | 0.0150 | 0.0680 | 66.60 |
RHC276-07 | 14 × 14 | 0.0200 | 0.0510 | 51.00 |
RHC276-08 | 16 × 16 | 0.0180 | 0.0450 | 50.70 |
RHC276-09 | 16 × 16 | 0.0090 | 0.0535 | 73.27 |
RHC276-10 | 20 × 20 | 0.0230 | 0.0270 | 29.20 |
RHC276-11 | 20 × 20 | 0.0160 | 0.0340 | 46.20 |
RHC276-12 | 20 × 20 | 0.0090 | 0.0410 | 67.20 |
RHC276-13 | 24 × 24 | 0.0140 | 0.0280 | 44.20 |
RHC276-14 | 30 × 30 | 0.0130 | 0.0200 | 37.10 |
RHC276-15 | 30 × 30 | 0.0090 | 0.0240 | 53.10 |
RHC276-16 | 40 × 40 | 0.0100 | 0.0150 | 36.00 |
RHC276-17 | 40 × 40 | 0.0090 | 0.0160 | 41.00 |
RHC276-18 | 40 × 40 | 0.0075 | 0.0180 | 49.00 |
RHC276-19 | 50 × 50 | 0.0090 | 0.0110 | 30.30 |
RHC276-20 | 60 × 60 | 0.0072 | 0.0090 | 30.50 |
RHC276-21 | 60 × 60 | 0.0044 | 0.0123 | 54.20 |
RHC276-22 | 80 × 80 | 0.0070 | 0.0060 | 19.40 |
RHC276-23 | 80 × 80 | 0.0010 | 0.0085 | 46.20 |
RHC276-24 | 100 × 100 | 0.0010 | 0.0060 | 36.00 |
RHC276-25 | 120 × 120 T | 0.0040 | 0.0043 | 27.0 |
RHC276-26 | 180 × 180 | 0.0020 | 0.0036 | 41.00 |
RHC276-27 | 200 × 200 | 0.0023 | 0.0027 | 48.00 |
RHC276-28 | 200 × 200 | 0.0020 | 0.0030 | 36.00 |
Item | Mesh (Wires/ in.) | Wire diameter (in.) | Width of opening (in.) | Open area (%) |
RHX-01 | 10 × 10 | 0.0250 | 0.0750 | 56.30 |
RHX-02 | 18 × 18 | 0.0090 | 0.0470 | 70.40 |
RHX-03 | 20 × 20 | 0.0160 | 0.0340 | 46.20 |
RHX-04 | 50 × 50 | 0.0030 | 0.0170 | 72.30 |
RHX-05 | 60 × 60 | 0.0075 | 0.0090 | 30.50 |
Note: Hastelloy mesh is available in any sizes and shapes, such as rolls, squares, discs, rings, etc.
Hastelloy filters and heating baskets: customized sizes available, please contact with us for more information.