Okuqukethwe okuphezulu kwe-chromium ne-molybdenum okusetshenziselwa ukwenza ingxubevange ye-Sb 677 904l Ipayipi Lensimbi Engenasici kuqinisekisa ukuthi isebenza kahle kakhulu, ikakhulukazi ezindaweni ezigqwalile.Endabeni yokuba nokumelana okuhle nokucwenga i-sulfuric acid, i-904l Welded Pipe ikhombisa ukumelana okuhle kwamanye ama-acids angaphili kanye nama-asidi amaningi aphilayo.Isibonelo, i-ASTM B677 ecacisiwe ye-SS 904l Tube inezici zokumelana ne-hot phosphoric acid.Ikhiqizwe ngaphansi kwalokhu kucaciswa, i-ASTM B677 Tp 904l ingakhiqizwa noma isesimweni esingenamthungo, esiphelile esishisayo noma esibandayo.Imvamisa, amashubhu akhiqizwe kusuka ku-ASTM B677 UNS N08904 grade aklanyelwe ukusetshenziselwa isevisi yokugqwala evamile.Ngaphezu kwalokho, sihlinzeka nge-SS 904l Tubing esimweni sokwelashwa kwesixazululo, ifomu eliphathwe ukushisa elilandelwa ukucishwa emanzini noma ukupholisa ngokushesha ngezinye izindlela.Ukuze uthole inani elifanele kakhulu le-ASTM B677 904l, ungaxhumana nathi.
Amashubhu e-ASTM B677 904L ayathengiswa
| I-ASME SB 677 904L I-Electropolished Tubing | I-ASTM B677 904L 12mm Ishubhu |
| I-ASTM B677 904L Ishubhu elingunxande | I-ASTM B677 UNS N08904 Hydraulic Tubing |
| I-DIN 1.4539 I-Stainless Steel 904L Ishubhu elingunxande | Ingxubevange 904L High Precision Tubes |
| Ingxubevange 904L High Pressure Tubing | ASME SB 677 904L Amashubhu okushintsha ukushisa |
| I-ASTM B677 TP 904L ERW Tube | Insimbi Engagqwali i-DIN 1.4539 Coil Tubing |
| 904L I-Stainless Steel Instrument Tubing | I-Stainless Steel TP 904L Sanitary Tube |
| I-ASTM B677 UNS N08904 Square Tubing | I-ASTM B677 TP 904L SS 1 intshi Tube |
| I-SS 904L Exhaust Tubing | I-SS TP 904L Cold Drawn Seamless Tube |
| I-SS TP 904L Ishubhu engenamthungo | I-SS 904L Round Tubing |
| 904L SS ASTM B677 Small Diameter Tubing | I-SS TP 904L Amashubhu Elliptical futhi Oval |
| Insimbi Engagqwali DIN 1.4539 Capillary Tubing | 904L SS ASTM B677 Condenser Tubes |
SS TP 904L Tubing Mechanical Properties
| Isici | Ibanga 904L |
|---|---|
| Ukuminyana | 8 |
| Ibanga elincibilikayo | 1300 -1390 ℃ |
| I-Tensile Stress | 490 |
| Yield Stress (0.2%Offset) | 220 |
| Ukwelula | 35% ubuncane |
| Ukuqina (Brinell) | - |
ASME SB 677 904L Tube Chemical Ukubunjwa
| I-AISI 904L | Ubuningi | Ubuncane |
|---|---|---|
| Ni | 28.00 | 23.00 |
| C | 0.20 | - |
| Mn | 2.00 | - |
| P | 00.045 | - |
| S | 00.035 | - |
| Si | 1.00 | - |
| Cr | 23.0 | 19.0 |
| Mo | 5.00 | 4.00 |
| N | 00.25 | 00.10 |
| CU | 2.00 | 1.00 |
I-904L SS ASTM B677 Elinganayo
| IZINGA | I-WERKSTOFF NR. | I-UNS | I-JIS | BS | KS | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| I-SS904L | 1.4539 | N08904 | I-SUS 890L | 904S13 | I-STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Isikhathi sokuthumela: Apr-26-2023