Duplex Stainless Steels 2205 Woven Wire Mesh Used in Pressure Vessel
Duplex Stainless Steel is also called Super Stainless Steel, and it is a stainless steel alloy. It has much better physical properties than normal stainless steel. As the most commonly used duplex stainless steel, the 2205 duplex has nearly doubled the yield strength of most standard austenitic stainless steel, such as AISI316 or AISI316L.
Additionally, Duplex Stainless Steel 2205 also has better corrosion resistance properties than other normal stainless steel, because of its higher Cr, Ni, and Mo chemical content. Of course, this also increases its cost much higher than normal, which makes it much less used than other stainless steel in normal industrial applications.
Besides the superior yield strength and better corrosion resistance properties, Duplex 2205 could keep its magnetism in most conditions and withstand outdoor exposure without rusting. It could be welded together easily, but more difficult to cut and form than AISI316. And it is better used in temperatures under 600 degrees because it would undergo embrittlement at higher temperatures.
Here below in the chart indicates the special chemical composition of the three common Duplex Stainless Steel:
| Duplex Stainless Steel 2507/2205 Chemical Composition |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N | Cu |
| 2507 | 0 - 0.03 | 0 - 1.2 | 0 - 0.035 | 0 - 0.02 | 0 - 0.8 | 24 - 26 | 6.0 - 8.0 | 3. - 5.0 | 0.24 - 0.32 | 0 - 0.5 |
| 2205 | 0 - 0.03 | 0 - 2.0 | 0 - 0.03 | 0 - 0.02 | 0 - 1 | 22 - 23 | 4.5 - 6.5 | 3 - 3.5 | 0.14 - 0.2 | / |
Here are some normal specifications of the duplex stainless steel 2205 woven wire mesh for your reference.
Other specifications and sizes are made to order. Please contact our sales team to discuss this.
| Mesh No. | Wire Diam./MM | APERTURE/MM | Open Area % | Weight kg/sqm |
| 10x10 | 0.6 | 1.94 | 58.34 | 1.8 |
| 12x12 | 0.4 | 1.72 | 65.82 | 0.96 |
| 12x12 | 0.6 | 1.52 | 51.41 | 2.16 |
| 14x14 | 0.3 | 1.51 | 69.6 | 0.63 |
| 16x16 | 0.25 | 1.34 | 71.03 | 0.5 |
| 18x18 | 0.3 | 1.11 | 61.97 | 0.81 |
| 20x20 | 0.3 | 0.97 | 58.34 | 0.9 |
| 25x25 | 0.3 | 0.72 | 49.83 | 1.125 |
| 30x30 | 0.23 | 0.62 | 53.2 | 0.794 |
| 40x40 | 0.2 | 0.44 | 47.27 | 0.8 |
| 50x50 | 0.2 | 0.31 | 36.95 | 1 |
| 60x60 | 0.15 | 0.27 | 41.33 | 0.675 |
| 80x80 | 0.12 | 0.2 | 39.06 | 0.576 |
| 100x100 | 0.1 | 0.154 | 36.76 | 0.5 |
| 120x120 | 0.081 | 0.131 | 38.18 | 0.394 |
| 150x150 | 0.061 | 0.108 | 40.84 | 0.279 |
Attention
Be careful of the cutting sharp edge, and avoid getting hurt while open and use.
Before you order your mesh, please first check out our stock list, where we put our over-run bargain rolls at lower prices.
For your reference, some photos of our products and factory are listed here, please check.
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2205 Duplex Stainless Steel Woven Wire Mesh Roll for Pressure Vessel with High Yield Strength Images
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