Prìs tubing coil stàilinn Alloy 20
Co-dhèanamh alloy 330
Co-dhèanamh ceimigeach Alloy 20
Alloy 20 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
32-38 | 0.02 air a char as àirde | 2-3 | 1-2 | 0.7 aig a’ char as àirde | Bal | 3-4 | 0.005 aig a’ char as àirde | 0.02 air a char as àirde | 19-21 |
Alloy 20 feartan meacanaigeach
Dùmhlachd | Rubha leaghaidh | Neart toraidh (0.2% dheth) | Neart tensile | Leudachadh |
8.1 g / cm3 | 1443 °C (2430 °F) | Psi – 35000, MPa – 241 | Psi – 80000, MPa – 551 | 30 % |
Alloy 20 puing leaghaidh
Alloy 20 puing leaghaidh | 1443 °C (2430 °F) |
Alloy 20 Dùmhlachd | 8.1 g / cm3 |
Neart tensile alloy 20 | Psi – 80000, MPa – 551 |
Neart toraidh (0.2% dheth) | Psi – 35000, MPa – 241 |
Leudachadh | 30 % |
Alloy 20 Co-ionann
GNIOMHARA | UNS | OBRACH NR. | AFNOR | EN | JIS | BS | GOST |
Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | - | - | - |
Alloy 20 (UNS N08020)
Sgrìobhadh %
C Gualain | Mn Manganese | P Fosphorous | S Sulfair | Si sileacain | Ni nicil | Cr Chromium | Mo Molybdenum | Cu Copar | Nb + tha Niobium + Tantalum | Fe Iarann |
0.07 aig a’ char as àirde | 2.00 aig a’ char as àirde | 0.045 air a char as àirde | 0.035 air a char as àirde | 1.0 aig a’ char as àirde | 32.00-38.00 | 19.00-21.00 | 2.0–3.0 | 3.0–4.0 | (8.0xC) - 1.0 max | 35.0 aig a’ char as àirde |
Tolerances Dimensional
OD | OD Fulangas | Fulangas balla |
.250" | ± .005” | ± 15% |
.375" | ± .005” | ± 15% |
.500" | ± .005” | ± 15% |
Feartan meacanaigeach
Neart toraidh: | 35 ksi min |
Neart tensile: | 80 mìle mionaid |
Leudachadh (mion 2): | 30% |
Dealbhan factoy
Sgrùdadh
Luingearachd & Pacadh
Aithisg deuchainn
Sgrìobh do theachdaireachd an seo agus cuir thugainn e