| flap valve | |
|---|---|
| Warehouse: | CNBM Shanghai NO.6 |
| Product code: | SN_09042C027ACA |
| Mini Order Qty: | |
| Type: | |
| Drawing No.: | |
| Quantity: | - + TON |
| Remaining : | 100 |
| Shipping Cost: | To be confirmed |
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ID/Serial number：Φ900HSA YRB276
Brand:CNBM
Material:ZG40Cr25Ni20Si2
Unit:SET
For preheater C2/3/4/5
| 化学成分﹪ | tensile strength | yield strength | maximum working temperature | elongation | |||||||||
| material | C | Mn | Si | Cr | Ni | Mo | Ti | ≤S | ≤P | ||||
| ZG40Cr25Ni20Si2 | 0.35～0.45 | ≤1.50 | ≤1.75 | 23～26 | 18～22 | ≤0.50 | 0.03 | 0.04 | 440 | 235 | 1250 | 8 | |
| ZG35Cr26Ni12 | 0.20～0.50 | ≤2.00 | ≤2.00 | 24～28 | 11～14 | 0.04 | 0.04 | 490 | 235 | 1100 | 8 | ||
| ZG1Cr18Ni9 | ≤0.12 | 0.8～2.0 | ≤1.5 | 17～20 | 8.0～11.0 | ≤0.60 | 0.03 | 0.035 | 520 | 206 | 850 | 40 | |
| ZG30Cr26Ni5 | 0.20～0.40 | ≤1.00 | ≤2.00 | 24～28 | 4.0～6.0 | ≤0.50 | 0.04 | 0.04 | 590 | 850 | |||
| ZG40Cr9Si2 | 0.35～0.50 | ≤0.70 | 2～3 | 8～10 | 0.03 | 0.035 | 550 | 700 | |||||