Uamea stainless 17-7PH
Igoa Fefaatauaiga Masani: 17-7PH, SUS631,S17700,07Cr17Ni7Al, W.Nr.1.4568
17-7PH o le austenitic-martensitic faʻapipiʻi faʻamalosiina uʻamea faʻavae faʻavaeina i luga o le faavae o le 18-8CrNi, ua lauiloa foi o le vaega faʻatonutonu suiga uʻamea stainless. I le fofo togafitia vevela, 1900 ° F, o le uʻamea o austenitic ae oʻo i ai suiga i se maualalo- carbon martensitic fausaga i le taimi o le faʻamaluluina i le vevela potu. O lenei suiga e le maeʻa seʻia paʻu le tau i le 90 ° F. O le susulu atu i le vevela o le 900-1150 ° F mo le tasi i le fa itula faʻamaluluina e faʻamalosia ai le uʻamea filogia. O lenei faʻamaʻaʻa togafitiga e faʻaleagaina ai foi le martensitic fausaga, faʻateleina ductility ma maʻaʻa
| C | Cr | Ni | Si | Mn | P | S | Al |
| ≤0.09 | 16.0-18.0 | 6.5-7.75 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | 0.75-1.5 |
| Density (g / cm3) | Faaliusuavai （℃） |
| 7.65 | 1415-1450 |
| Tulaga | бb / N / mm2 | б0.2 / N / mm2 | δ5 /% | ψ | HRW | |
| Fofo togafitiga | ≤1030 | ≤380 | 20 | － | ≤229 | |
| Faʻasologa | 510. Matua | 1230 | 1030 | 4 | 10 | ≥383 |
| 565. Matua | 1140 | 960 | 5 | 25 | ≥363 | |
17-7PH Tulaga Faatonuina ma Faamatalaga
AMS 5604, AMS 5643, AMS 5825, ASME SA 564, ASME SA 693, ASME SA 705, ASME Type 630, ASTM A 564, ASTM A 693, ASTM A 705, ASTM Type 630
Tulaga A - H1150, ISO 15156-3, NACE MR0175, S17400, UNS S17400, W. Nr./EN 1.4548
| Pa / Rod | Uaea | Fasimea / Coil | Pepa / Papatusi | Paipa / Faagaau |
17-7PH Oloa Oloa i Sekonic Metals
17-7PH Pa & Laʻau
Faʻataʻamilomilo / Faʻamau faʻamau / Hex faʻamau, Tele mai le 8.0mm-320mm, Faʻaaoga mo faʻamau, faʻamau faʻapipiʻi ma isi vaega faʻaleoleo
17-7PH uaea
Tuuina atu i uelo maea ma tautotogo uaea i coil foliga ma tipi umi.
17-7PH laupepa & ipu
Lautele i luga i 1500mm ma umi i luga i le 6000mm, Mafiafia mai 0.1mm i le 100mm.
17-7PH faagaau seamless & paipa ueloina
Tulaga maualuga ma faʻapitoa itu mafai ona gaosia e tatou ma laʻititi faapalepale
17-7PH fasi & uila
Filemu tulaga ma faigata tulaga ma AB pupula luga, lautele e oʻo i le 1000mm
17-7PH Faʻamau faʻamau
17-7PH mea i foliga o Bolts, fao, flanges ma isi sasaʻe, e tusa ai ma faʻamatalaga a tagata o tausia.
Aisea 17-7 PH?
• Maualuga le malosi malulu ma le maaa i le 600 ° F
• Faasao tetee
• Lelei sili atu oxidation tetee atu i le 1100 ° F.
• Tolo-gagau malosi i le 900 ° F
17-7 PH Apalai fanua ：
• Faitotoa afuala
• Mea e gaosi ai vailaʻau
• Pa pamu, kia, palaka
• Poto alatoto, polo, vao, nofoa
• Faʻamau
