Inconel Alloy 690 Coils
The properties of INCONEL alloy 690 are useful for various applications involving nitric or nitric/hydrofluoric acid solutions. Examples are tail-gas reheaters used in nitric acid production and heating coils and tanks for nitric/hydrofluoric solutions used in pickling of stainless steels and reprocessing of nuclear fuels.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of inconel alloy 690 coils in China. With abundant experience, we warmly welcome you to wholesale customized inconel alloy 690 coils from our factory. For price consultation, contact us.
The properties of INCONEL alloy 690 are useful for various applications involving nitric or nitric/hydrofluoric acid solutions. Examples are tail-gas reheaters used in nitric acid production and heating coils and tanks for nitric/hydrofluoric solutions used in pickling of stainless steels and reprocessing of nuclear fuels.
The alloy's resistance to sulfur-containing gases makes it an attractive material for such applications as coal-gasification units, burners and ducts for processing sulfuric acid, furnaces for petrochemical processing, recuperators, incinerators, and glass vitrification equipment for radioactive waste disposal.
Mechanical Properties
| Exposure Temperature | Exposure Time, h |
Yield Strength (0.2% Offset) |
Tensile Strength | Elongation % |
Impact Strength | ||||
|---|---|---|---|---|---|---|---|---|---|
| °F | °C | ksi | MPa | ksi | MPa | ft-lb | J | ||
| No exposure | - | 41.0 | 283 | 103.5 | 714 | 48 | 140 | 190 | |
| 1050 | 565 | 1000 | 48.5 | 334 | 105.5 | 727 | 45 | 115 | 156 |
| 4000 | 47 | 324 | 105 | 724 | 45 | 126 | 171 | ||
| 12000 | 45.5 | 314 | 105.5 | 727 | 44 | 121 | 164 | ||
| 1100 | 595 | 1000 | 62.5 | 431 | 107 | 738 | 45 | 144 | 195 |
| 4000 | 46.5 | 321 | 106 | 731 | 43 | 125 | 170 | ||
| 13428 | 45.5 | 314 | 105.5 | 727 | 44 | 125 | 170 | ||
| 1200 | 650 | 1000 | 46.8 | 323 | 105.5 | 727 | 46 | 146 | 198 |
| 4000 | 48.5 | 334 | 106 | 731 | 54 | 132 | 179 | ||
| 12000 | 46.1 | 318 | 108.5 | 748 | 41 | 127 | 172 | ||
| 1400 | 760 | 1000 | 50 | 345 | 107 | 738 | 44 | 158 | 214 |
| 4000 | 44.4 | 306 | 103.5 | 714 | 44 | 148 | 201 | ||
| 12000 | 46.5 | 321 | 103.5 | 714 | 46 | 136 | 184 | ||
FAQ
1. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;
2:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.
3:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
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