Imixholo ephezulu yechromium kunye ne-molybdenum esetyenziselwa i-alloy ye-Sb 677 904l ye-Stainless Steel Pipe iqinisekisa ukuba inokusebenza okugqwesileyo, ngakumbi kwiindawo ezidliwayo.Kwisivumelwano sokuxhathisa okulungileyo kwi-asidi yesulfuric, i-904l Welded Pipe ibonisa ukuxhathisa okulungileyo kwezinye iiasidi ezingaphiliyo kunye neeasidi ezininzi eziphilayo.Umzekelo, i-ASTM B677 ekhankanyiweyo ye-SS 904l Tube ineempawu zokuxhathisa ezimangalisayo kwi-asidi ye-phosphoric eshushu.Iveliswe phantsi kolu luhlu, i-ASTM B677 Tp 904l inokuveliswa nokuba ikwimeko engenamthungo, eshushu egqityiweyo okanye ebandayo.Ngokuqhelekileyo, iityhubhu ezenziwe kwi-ASTM B677 UNS N08904 grade ziyilelwe ukuba zisetyenziswe kwinkonzo ye-corrosion jikelele.Ngaphezu koko, sinikezela nge-SS 904l Tubing kwisimo sokuphathwa kwesisombululo, ifom yokuphathwa kobushushu elandelwa ukucima emanzini okanye ukupholisa ngokukhawuleza ngezinye iindlela.Ukuze ufumane elona xabiso lifanelekileyo le-ASTM B677 904l, ungaqhagamshelana nathi.
I-ASTM B677 904L Iibhubhu ezithengiswayo
| ASME SB 677 904L Electropolished Tubing | I-ASTM B677 904L 12mm I-Tubing |
| I-ASTM B677 904L i-Rectangular Tubing | I-ASTM B677 UNS N08904 iThubhu eHydraulic |
| I-DIN 1.4539 iStainless Steel 904L Umbhobho weRectangular | Ingxubevange 904L High Precision Iityhubhu |
| Ingxubevange 904L High Pressure Tubing | ASME SB 677 904L Imibhobho yokutshintsha ubushushu |
| ASTM B677 TP 904L ERW Umbhobho | Steel Stainless DIN 1.4539 Coil Tubing |
| 904L iTubing yesiXhobo seNsimbi engenaNtsibi | Steel TP 904L Sanitary Tube |
| I-ASTM B677 UNS N08904 Square Tubing | ASTM B677 TP 904L SS 1 intshi Tube |
| SS 904L Exhaust Tubing | SS TP 904L Cold Drawn iThubhu engenamthungo |
| I-SS TP 904L iTubing engenamthungo | SS 904L Round Tubing |
| 904L SS ASTM B677 Small Diameter Tubing | I-SS TP 904L i-Elliptical kunye ne-Oval Tubes |
| Stainless Steel DIN 1.4539 Capillary Tubing | 904L SS ASTM B677 Imibhobho Condenser |
I-SS TP 904L iiPropati zoomatshini beTubing
| Isiqalelo | IBakala 904L |
|---|---|
| Ukuxinana | 8 |
| Uluhlu olunyibilikayo | 1300 -1390 ℃ |
| Uxinzelelo loxinzelelo | 490 |
| Uxinzelelo lwezivuno (0.2% Offset) | 220 |
| Elongation | 35% ubuncinci |
| Ukuqina (Brinell) | - |
I-ASME SB 677 904L Ukwakhiwa kweMichiza yeThubhu
| I-AISI 904L | Ubuninzi | Ubuncinane |
|---|---|---|
| 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 |
904L SS ASTM B677 Elinganayo
| UMGANGATHO | WERKSTOFF NR. | UNS | I-JIS | BS | KS | I-FNOR | EN |
|---|---|---|---|---|---|---|---|
| I-SS 904L | 1.4539 | N08904 | SUS 890L | 904S13 | I-STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Ixesha lokuposa: Apr-26-2023