Likahare tse phahameng tsa chromium le molybdenum tse sebelisetsoang ho kopanya Pipe ea Sb 677 904l Stainless Steel Pipe li netefatsa hore e na le ts'ebetso e babatsehang, haholo-holo libakeng tse senyang.Motheong oa ho ba le khanyetso e ntle ea ho hlapolla sulfuric acid, 904l Welded Pipe e bonts'a khanyetso e ntle ho li-inorganic acid tse ling hammoho le li-organic acid tse ngata.Mohlala, ASTM B677 e boletsoeng SS 904l Tube e na le thepa e makatsang ea ho hanyetsa hot phosphoric acid.E hlahisitsoe tlas'a tlhaloso ena, ASTM B677 Tp 904l e ka hlahisoa ka mokhoa o tsitsitseng, o chesang kapa o batang.Ka tloaelo, li-tubes tse entsoeng ho tloha sehlopheng sa ASTM B677 UNS N08904 li etselitsoe ho sebelisoa bakeng sa ts'ebeletso e senyang ka kakaretso.Ho feta moo, re fana ka SS 904l Tubing ka mokhoa o phekoloang ka tharollo, foromo ea mocheso e lateloang ke ho tima ka metsing kapa ho pholile ka potlako ka mekhoa e meng.Ho fumana theko e tlase haholo ea ASTM B677 904l, o ka ikopanya le rona.
Li-tubes tsa ASTM B677 904L lia rekisoa
| ASME SB 677 904L Tubing ea Motlakase | ASTM B677 904L 12mm Tubing |
| ASTM B677 904L Rectangular Tubing | ASTM B677 UNS N08904 Hydraulic Tubing |
| DIN 1.4539 Stainless Steel 904L Rectangular Tube | Alloy 904L High Precision Tubes |
| Alloy 904L High Pressure Tubing | ASME SB 677 904L Li-tubes tsa mocheso oa mocheso |
| ASTM B677 TP 904L ERW Tube | Tšepe e se nang tšepe DIN 1.4539 Coil Tubing |
| 904L Stainless Steel Instrument Tubing | Stainless Steel TP 904L Sanitary Tube |
| ASTM B677 UNS N08904 Square Tubing | ASTM B677 TP 904L SS 1 inch Tube |
| SS 904L Exhaust Tubing | SS TP 904L Cold Drawn Seamless Tube |
| SS TP 904L Seamless Tubing | SS 904L Round Tubing |
| 904L SS ASTM B677 Small Diameter Tubing | SS TP 904L Elliptical le Oval Tubes |
| Stainless Steel DIN 1.4539 Capillary Tubing | 904L SS ASTM B677 Condenser Tubes |
SS TP 904L Tubing Mechanical Properties
| Element | Sehlopha sa 904L |
|---|---|
| Botenya | 8 |
| Melting Range | 1300 -1390 ℃ |
| Khatello ea Maikutlo | 490 |
| Khatello ea Tlhahiso (0.2%Offset) | 220 |
| Elongation | 35% bonyane |
| Ho thatafala (Brinell) | - |
ASME SB 677 904L Tube Chemical Composition
| AISI 904L | Boholo | Bonyane |
|---|---|---|
| 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 E lekanang
| TS'ELISO | WERKSTOFF NR. | UNS | JIS | BS | KS | HLOMPHO | EN |
|---|---|---|---|---|---|---|---|
| SS 904L | 1.4539 | N08904 | SUS 890L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Nako ea poso: Apr-26-2023