AISI 4145H Seamless Alloy Steel Tube
Fa'amatalaga Puupuu:
Matou te tuʻuina atu le 4145H Cold Drawn Alloy Steel Seamless Pipes ma le malosi maualuga, sili ona faigata, ma sili atu le vaivai. Lelei mo suau'u & kesi viliina, masini mamafa, ma alamanuia tau taavale.
4145H Alloy Steel Seamless Paipa:
4145H Alloy Steel Seamless Pipe o se paipa uʻamea uʻamea maualuga-malosi, chromium-molybdenum ua lauiloa ona o lona malosi sili, faʻafefeteina, ma le malosi vaivai. E masani lava ona tuʻuina atu i se tulaga tineia ma faʻafefeteina e faʻaleleia ai ana mea faʻainisinia, e aofia ai le maualuga o le tensile ma le malosi e maua ai. O lenei paipa e leai se mea e masani ona faʻaaogaina i le suauʻu ma le kesi viliina, masini mamafa, ma mea tau taʻavale, lea e manaʻomia ai le sili atu le umi ma le faʻalavelave. O lo'o gaosia ile ASTM A519, 4145H paipa e le'i fa'aogaina e fa'ata'ita'iina sa'o ma'alili ma su'ega e le fa'aleagaina e fa'amautinoa ai le sa'o maualuga ma le fa'amaoni i si'osi'omaga faigata.
Fa'amatalaga o le 4145H Steel Seamless Tube:
| Fa'amatalaga | ASTM A 519 |
| Vasega | 4145,4145H |
| Fa'agasologa | E leai se su'ega |
| Fuafuaga Tele | Tusia malulu: 6-426mm OD; 1-40mm WT Maua Maua: 32-1200mm OD; 3.5-200mm WT |
| mafiafia | E oʻo i le 200mm |
| Ufiufi | Uuliuli / u'a / 3LPE / Liliu / Pa'u / olo / fa'aiila / Anti - Su'u'u |
| Togafitiga vevela | Spheroidizing / Fa'ama'i atoa / Fa'agasologa Fa'afana'e / Fa'asu'u Isothermal / Fa'aalaua'i / Fa'amalieina / Fa'agata (Fa'ama'i) / Ti'e ma Fa'alili / Austempering |
| Fa'ai'uga | I'uga Pi'opi'o, I'uga laugatasi, ua soli |
| Tusi Su'ega Mill | EN 10204 3.1 poʻo EN 10204 3.2 |
AISI 4145 Pipes Chemical Composition:
| Vasega | C | Si | Mn | S | P | Cr |
| 4145H | 0.43-0.48 | 0.15-0.35 | 0.75-1.0 | 0.040 | 0.035 | 0.08-1.10 |
Meatotino Fa'ainisinia o le 4145H Steel Tube:
| Vasega | Malosi Tetele (MPa) min | Malosi | Malosi e maua 0.2% Fa'amaoniga (MPa) min |
| 4145 | 1100-1250 MPa | 285-341 HB | 850-1050 MPa |
Fa'amatalaga fa'asoa masani:
| ta'ele pito i fafo (mm) | Mafiafia puipui (mm) | Umi (m) | Ituaiga |
| 50.8 | 6.35 | 6 | Paipa mama |
| 63.5 | 7.92 | 5.8 | Pipa sa'o |
| 76.2 | 10.0 | 6 | Paipa mama |
| 88.9 | 12.7 | 5.8 | Pipa sa'o |
Talosaga o le 4145H Alloy Steel Seamless Paipa:
1. Oil & Gas Alamanuia: Drill collars, vili manoa vaega, downhole meafaigaluega, casing & tubing.
2. Masini Mamafa: Ave ta'avale, paipa fa'aulaula vai, vaega o meafaigaluega faufale.
3.Aerospace: Faʻapipiʻiina mea faʻapipiʻi, lagolago faʻavae.
4.Automotive: Axles maualuga-fa'atinoga, faiga fa'agata tuuga.
5.Tool & Die Alamanuia: Sa'o meafaigaluega, maualuga-malosi oti.
Aiseā e Filifilia ai i Matou?
•E mafai ona e mauaina mea lelei atoatoa e tusa ai ma lou manaʻoga i le tau maualalo.
•Matou te ofoina atu foʻi Reworks, FOB, CFR, CIF, ma tau faʻafeiloaʻiga mai lea fale i lea fale. Matou te fautuaina oe e fai fefaʻatauaiga mo felauaiga o le a fai si taugofie.
•O mea matou te tuʻuina atu e mafai ona faʻamaonia atoatoa, saʻo mai le tusi faʻataʻitaʻiga o mea mataʻutia i le faʻamatalaga faʻaiʻuga mulimuli. (Lipoti o le a faʻaalia i luga o manaʻoga)
•Matou te faʻamautinoa e tuʻuina atu se tali i totonu ole 24 itula (masani ile itula lava e tasi)
•Tuuina atu SGS, TUV, BV 3.2 lipoti.
•Matou te faʻamaoni atoatoa ia matou tagata faʻatau. Afai o le a le mafai ona ausia ou manaʻoga pe a uma ona suʻesuʻeina filifiliga uma, matou te le faʻasesēina oe e ala i le faia o folafolaga pepelo e faʻatupuina ai sootaga lelei tagata faʻatau.
•Tuuina atu auaunaga e tasi.
Fa'apipi'i Paipa Alu Malosi Maualuga:
1. E taua tele le afifiina aemaise i se tulaga o uta faavaomalo lea e ui atu ai le uta i auala eseese e oʻo atu ai i le taunuuga sili, o lea matou te tuʻuina atu ai se popolega faʻapitoa e uiga i le afifiina.
2. Saky Steel's pack a tatou oloa i le tele o auala e faʻatatau i oloa. Matou te teuina a matou oloa i le tele o auala, e pei o,
