DIN 1.4438 EFW Tube Sadia Numutkeun Standar Internasional sareng Spésifikasi Pipa coiled capillary stainless steel
DIN 1.4438 EFW Tube Sadia Numutkeun Standar Internasional Jeung Spésifikasi
Sapertos alloy 316, kimia baja tahan karat karbon rendah ngandung kromium, nikel, sareng molibdenum.Hiji alloy austenitic milik séri 300, anu 317L Stainless Steel Seamless Tubes dianggap modifikasi leuwih kelas 316. Eusi molybdenum dina kimia alloy ieu leuwih luhur ti 3%.alloy kelas molybdenum dirobah Ieu sababaraha ciri penting.Salaku conto, WERKSTOFF NR.1.4438 Heat exchanger Tube nunjukkeun résistansi anu langkung ageung pikeun korosi pitting sareng crevice dibandingkeun sareng alloy 316.
SPESIFIKASI TABUNG COIL STAINLESS STEEL
| Spésifikasi Tubing Coil Stainless Steel Seamless | ASTM A213 (tembok rata-rata) sareng ASTM A269 |
| Diaméter luar | 1/16" ngaliwatan 3/4" |
| Spésifikasi pipah coil stainless steel dilas | ASTM A249 sareng ASTM A269 |
| Sasmita | TP - 304.304L, 316.316L, 201, 2205, 2507 |
| Kandelna | .010" ngaliwatan .083" |
Pipa Coil Stainless Steel (DILAS 304 / L OR 316 / L)
| Diaméter Luar (OD) | Ketebalan Tembok |
| 1/8" - 3/4" | 0,5 mm - 4 mm |
Pipa Coil Stainless Steel (SEAMLESS 316/L)
| Diaméter Luar (OD) | Ketebalan Tembok | |
| 1/16" - 3/4" | 0,5 mm - 4 mm | |
STAINLESS STEEL COIL TUBE KOMPOSISI KIMIA
Tabel di handap ieu nunjukkeun komposisi kimia anu dianggo pikeun Tube Coil Stainless Steel:
| sasmita | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
SS coil tube sipat mékanis
| Bahan | Panas | Suhu | Kakuatan regangan | Kakuatan ngahasilkeun | Elongation%, Min |
| Pangobatan | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F (º C) | |||||
| TP304 | Solusi | 1900 (1040) | 75(515) | 30 (205) | 35 |
| TP304L | Solusi | 1900 (1040) | 70 (485) | 25 (170) | 35 |
| TP316 | Solusi | 1900(1040) | 75(515) | 30 (205) | 35 |
| TP316L | Solusi | 1900(1040) | 70 (485) | 25 (170) | 35 |
Tulis pesen anjeun di dieu sareng kirimkeun ka kami
