Komposisi Kimiatina Stainless Steel 304
Tabél 1.Komposisi kimia pikeun 304 alloy stainless steel
| % | 304 | 304L | 304H |
| C | 0.0 – 0.07 | 0.0 – 0.03 | 0.04 – 0.08 |
| Mn | 0.0 – 2.0 | 0.0 – 2.00 | 0.0 – 2.0 |
| Si | 0.0 – 1.00 | 0.0 – 1.00 | 0.0 – 1.0 |
| P | 0.0 – 0.05 | 0.0 – 0.05 | 0.0 – 0.04 |
| S | 0.0 – 0.03 | 0.0 – 0.02 | 0.0 – 0.02 |
| Cr | 17.50 – 19.50 | 17.50 – 19.50 | 17.00 - 19.00 |
| Ni | 8.00 - 10.50 | 8.00 - 10.50 | 8.00 - 11.00 |
| Fe | Kasaimbangan | Kasaimbangan | Kasaimbangan |
| N | 0.0-0.11 | 0.0-0.11 | 0.0 – 0.10 |
Pasipatantina Stainless Steel 304
Sipat mékanistina Stainless Steel 304
Tabél 2a.Sipat mékanis pikeun 304 alloy stainless steel - lambar nepi ka 8 mm kandel
| Kelas | 304 | 304L | 304H |
| Kakuatan Tensile (MPa) | 540 – 750 | 520 – 700 | - |
| Bukti Stress (MPa) | 230 mnt | 220 mnt | - |
| Elongation A50 mm | 45 mnt% | 45 mnt% | - |
Tabél 2b. Sipat mékanis pikeun 304 alloy stainless steel - plat tina 8 - 75 mm kandel
| Kelas | 304 | 304L | 304H |
| Kakuatan Tensile (MPa) | 520 – 720 | 500 – 700 | - |
| Bukti Stress (MPa) | 210 Min | 200 mnt | - |
| Elongation A5 | 45 mnt% | 45 mnt% | - |
Tabél 2c.Sipat mékanis pikeun alloy stainless steel 304 - bar sareng bagian dugi ka 160 mm diaméterna / ketebalan
| Kelas | 304 | 304L | 304H |
| Kakuatan Tensile (MPa) | 500 – 700 | 500 – 700 | 500 – 700 |
| Bukti Stress (MPa) | 190 | 175 Min | 185 Min |
| Elongation A50 mm | 45 mnt% | 45 mnt% | 40 mnt % |
| Teu karasa Brinell | 215 Max HB | 215 Max HB | - |
Pasipatan fisiktina Stainless Steel 304
Tabél 3.Sipat fisik pikeun 304 alloy stainless steel
| Harta | Nilai |
| Kapadetan | 8,00 g/cm3 |
| Titik lebur | 1450 °C |
| Modulus élastisitas | 193 GPa |
| Résistansi listrik | 0,72 x 10-6 Ω.m |
| Konduktivitas termal | 16,2 W/mK |
| Ékspansi termal | 17,2 x 10-6/K |
Aplikasi tina pipah kapiler
Pipa kapilér loba dilarapkeun dina industri Kimia, minyak bumi, éléktronika, asesoris, perlakuan médis, aerospace, AC, alat-alat médis, panerapan dapur, farmasi, alat-alat suplai cai, mesin dahareun, generasi kakuatan, boilers.
- Industri Alat Médis: tube jarum suntik, tube jarum tusukan, tube industri médis
- Pipa panas listrik industri, pipa minyak industri
- Tabung instrumentasi
- Tabung mobil
- Tube industri pangan
Bagan Ukuran Pipa Kapilér Stainless Steel
OD/T 0.05 – 0.07 0.07 – 0.1 0.1 – 0.14 0.14 – 0.19 0.19 – 0.24 0.24 – 0.39 0.39 – 0.49 0.49 – 0.99 0.99 – 1.4 1.4 – 2.0 0.2 – 0.3 0.3 – 0.4 0.4 – 0.5 0,5 – 0,8 0.8 – 1.0 1.0 – 1.5 1.5 – 2.0 2.0 – 2.5 2.5 – 3.0 3.0 – 3.5 3.5 – 4.0 4.0 – 5.0 5.0 – 6.0 6.0 – 8.0 *Unit Nyaéta Mm.
waktos pos: Aug-17-2023