Isi kromium lan molybdenum sing luwih dhuwur sing digunakake kanggo campuran Pipa Stainless Steel Sb 677 904l njamin kinerja sing apik, utamane ing lingkungan korosif.Ing nyang-nyangan gadhah resistance apik kanggo dilute asam sulfat, ing 904l Welded Pipe nuduhake resistance apik kanggo asam anorganik liyane uga akeh asam organik.Contone, tabung SS 904l ASTM B677 sing ditemtokake nduweni sifat tahan sing luar biasa kanggo asam fosfat panas.Diprodhuksi miturut spesifikasi iki, ASTM B677 Tp 904l bisa diprodhuksi ing kondisi kerja sing lancar, panas utawa adhem.Biasane, tabung sing digawe saka kelas ASTM B677 UNS N08904 dirancang kanggo digunakake kanggo layanan korosif umum.Kajaba iku, kita nyedhiyakake SS 904l Tubing ing kondisi sing diobati kanthi solusi, bentuk sing diobati panas, disusul karo banyu sing adhem utawa adhem kanthi cepet kanthi cara liya.Kanggo entuk rega paling terjangkau kanggo ASTM B677 904l, sampeyan bisa hubungi kita.
Tabung ASTM B677 904L kanggo didol
| ASME SB 677 904L Electropolished Tubing | Pipa ASTM B677 904L 12mm |
| ASTM B677 904L Rectangular Tubing | ASTM B677 UNS N08904 Pipa Hidrolik |
| DIN 1.4539 Stainless Steel 904L Tabung Persegi Panjang | Alloy 904L High Precision Tabung |
| Alloy 904L High Pressure Tubing | ASME SB 677 904L Tabung penukar panas |
| ASTM B677 TP 904L ERW Tube | Stainless Steel DIN 1.4539 Coil Tubing |
| Pipa Instrumen Stainless Steel 904L | Tabung Sanitary Stainless Steel TP 904L |
| 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 Pipa Diameter Cilik | SS TP 904L Tabung Elips lan Oval |
| Stainless Steel DIN 1.4539 Pipa Kapiler | 904L SS ASTM B677 Tabung Kondensor |
SS TP 904L Tubing Sifat Mekanik
| unsur | Kelas 904L |
|---|---|
| Kapadhetan | 8 |
| Lebur Range | 1300 -1390 ℃ |
| Tekanan Tarik | 490 |
| Tekanan Hasil (0,2% Offset) | 220 |
| Elongation | 35% minimal |
| Kekerasan (Brinell) | - |
Komposisi Kimia Tabung ASME SB 677 904L
| AISI 904L | maksimal | minimal |
|---|---|---|
| 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 Setara
| STANDAR | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 904L | 1.4539 | N08904 | SUS 890L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Wektu kirim: Apr-26-2023