17-4PH 630 Cov Hlau Stainless
Kev Piav Qhia Luv:
SAKYSTEEL muab cov hlau tsis xeb 17-4PH (630) uas muaj zog heev thiab tiv taus xeb rau kev siv hauv aerospace, marine, thiab kev lag luam.
Saky Steel's 17-4PH / 630 / 1.4542 yog ib qho ntawm cov hlau stainless chromium-nickel alloy steels nrov tshaj plaws thiab feem ntau siv nrog tooj liab additive, precipitation hardened nrog martensitic qauv. Nws yog tus cwj pwm los ntawm kev tiv thaiv corrosion siab thaum tswj hwm lub zog siab, suav nrog hardness. Hlau tuaj yeem ua haujlwm hauv qhov kub thiab txias ntawm -29 ℃ txog 343 ℃, thaum khaws cia cov yam ntxwv zoo. Tsis tas li ntawd, cov ntaub ntawv hauv qib no yog tus cwj pwm los ntawm kev ua haujlwm zoo thiab lawv qhov kev tiv thaiv corrosion yog sib piv rau 1.4301 / X5CrNi18-10.
17-4PH, tseem hu ua UNS S17400, yog cov hlau tsis xeb martensitic uas ua rau tawv. Nws yog cov khoom siv ntau yam thiab siv dav hauv ntau yam lag luam, xws li aerospace, nuclear, petrochemical, thiab kev ua zaub mov.
17-4PH muaj lub zog siab, tiv taus xeb zoo, thiab tawv zoo piv rau lwm cov hlau tsis xeb. Nws yog kev sib xyaw ntawm 17% chromium, 4% nickel, 4% tooj liab, thiab me ntsis molybdenum thiab niobium. Kev sib xyaw ua ke ntawm cov ntsiab lus no ua rau cov hlau muaj cov yam ntxwv tshwj xeeb.
Zuag qhia tag nrho, 17-4PH yog cov khoom siv ntau yam thiab muaj txiaj ntsig zoo uas muab kev sib npaug zoo ntawm cov khoom rau ntau yam kev siv.
| Stainless Hlau Round Bar Ci Khoom Qhia: |
| Cov lus qhia ntawm 630stainless hlau bar: |
Cov Lus Qhia:ASTM A564 / ASME SA564
Qib:AISI 630 SUS630 17-4PH 1.4542 PH
Ntev:5.8M, 6M & Qhov Ntev Yuav Tsum Tau
Txoj kab uas hla ntawm lub bar puag ncig:4.00 hli txog 400 hli
Ci ntsa iab :4 hli - 100 hli,
Kev kam rau siab:H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 lossis raws li cov neeg siv khoom xav tau
Mob:Txias Kos & Polished Txias Kos, Peeled & Forged
Qhov Chaw Tiav:Dub, Ci, Polished, Rough Turned, NO.4 Finish, Matt Finish
Daim Ntawv:Puag ncig, Plaub fab, Hex (A/F), Duab plaub fab, Billet, Ingot, Forged thiab lwm yam.
Xaus:Qhov Kawg, Qhov Kawg Beveled
| Cov Qib Tshuaj Lom Zem ntawm Cov Hlau Stainless Steel: |
| Lub Npe UNS | Hom | C | Mn | P | S | Si | Cr | Ni | Al | Mo | Ti | Cu | Lwm Cov Ntsiab Lus |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S17400 | 630 | 0.07 | 1.00 | 0.040 | 0.030 | 1.00 | 15.00–17.50 | 3.00–5.00 | – | – | – | 3.00–5.00 | C |
| S17700 | 631 | 0.09 | 1.00 | 0.040 | 0.030 | 1.00 | 16.00–18.00 | 6.50–7.75 | – | – | – | – | – |
| S15700 | 632 | 0.09 | 1.00 | 0.040 | 0.030 | 1.00 | 14.00–16.00 | 6.50–7.75 | – | 2.00–3.00 | – | – | – |
| S35500 | 634 | 0.10–0.15 | 0.50–1.25 | 0.040 | 0.030 | 0.50 | 15.00–16.00 | 4.00–5.00 | – | 2.50–3.25 | – | – | D |
| S17600 | 635 | 0.08 | 1.00 | 0.040 | 0.030 | 1.00 | 16.00–17.50 | 6.00–7.50 | 0.40 | – | – | – | – |
| S15500 | XM-12 | 0.07 | 1.00 | 0.040 | 0.030 | 1.00 | 14.00–15.50 | 3.50–5.50 | – | – | – | 2.50–4.50 | C |
| S13800 | XM-13 | 0.05 | 0.20 | 0.040 | 0.008 | 1.00 | 12.25–13.25 | 7.50–8.50 | 0.90–1.35 | 2.00–2.50 | – | – | E |
| S45500 | XM-16 | 0.03 | 0.50 | 0.015 | 0.015 | 0.50 | 11.00–12.50 | 7.50–9.50 | – | 0.50 | 0.90–1.40 | 1.50–2.50 | F |
| S45503 | – | 0.010 | 0.50 | 0.010 | 0.010 | 0.50 | 11.00–12.50 | 7.50–9.50 | – | 0.50 | 1.00–1.35 | 1.50–2.50 | F |
| S45000 | XM-25 | 0.05 | 1.00 | 0.030 | 0.030 | 0.50 | 14.00–16.00 | 5.00–7.00 | – | – | – | 1.25–1.75 | G |
| S46500 | – | 0.02 | 0.25 | 0.040 | 0.030 | 1.00 | 11.00–13.0 | 10.75–11.25 | 0.15–0.50 | 0.75–1.25 | – | – | E |
| S46910 | – | 0.030 | 1.00 | 0.040 | 0.020 | 1.00 | 11.00–12.50 | 8.00–10.00 | 0.50–1.20 | 3.0–5.0 | – | 1.5–3.5 | – |
| S10120 | – | 0.02 | 1.00 | 0.040 | 0.015 | 0.25 | 11.00–12.50 | 9.00–11.00 | 1.10 | 1.75–2.25 | 0.20–0.50 | – | E |
| S11100 | – | 0.02 | 0.25 | 0.040 | 0.010 | 0.25 | 11.00–12.50 | 10.25–11.25 | 1.35–1.75 | 1.75–2.25 | 0.20–0.50 | – | E |
| 17-4PH Stainless Steel Bar Sib Npaug Qib: |
| TUS QAUV | UNS | WERKSTOFF NR. | AFNOR | JIS | EN | BS | GOST |
| 17-4PH | S17400 | 1.4542 |
| Kev Kho Mob Tshuaj 17-4PH Stainless Bar: |
| Qib | Lub zog Tensile (MPa) feeb | Kev ntev (% hauv 50 hli) feeb | Lub zog tawm los 0.2% pov thawj (MPa) feeb | Qhov nyuaj | |
| Rockwell C max | Brinell (HB) siab tshaj plaws | ||||
| 630 | - | - | - | 38 | 363 |
Remark: Mob A 1900 ± 25 ° F [1040 ± 15 ° C] (txias raws li qhov xav tau kom qis dua 90 ° F (30 ° C))
1.4542 Cov Kev Cai Ntsuas Kev Kho Tshuab Tom Qab Muaj Hnub Nyoog Kho Kom Ruaj Khoov:
Lub zog tensile:Chav - ksi (MPa), Yam tsawg kawg nkaus
Lub zog ntawm Yeild:0.2% Offset, Chav tsev – ksi (MPa), Yam tsawg kawg nkaus
Kev ntev:hauv 2″, Chav: %, Yam tsawg kawg nkaus
Qhov nyuaj:Rockwell, Maximum
17-4PH Cov Khoom Siv Hlau Tsis Muaj Hlau los ntawm Kev Kho Mob Kub:
| H 900 | H 925 | H 1025 | H 1075 | H 1100 | H 1150 | H 1150-M | |
| Lub Zog Tensile Kawg, ksi | 190 | 170 | 155 | 145 | 140 | 135 | 115 |
| 0.2% Lub zog tawm los, ksi | 170 | 155 | 145 | 125 | 115 | 105 | 75 |
| Kev ntev % hauv 2 nti lossis 4XD | 10 | 10 | 12 | 13 | 14 | 16 | 16 |
| Kev txo qis ntawm thaj chaw, % | 40 | 54 | 56 | 58 | 58 | 60 | 68 |
| Kev nyuaj siab, Brinell (Rockwell) | 388 (C 40) | 375 (C 38) | 331 (C 35) | 311 (C 32) | 302 (C 31) | 277 (C 28) | 255 (C 24) |
| Qhov cuam tshuam Charpy V-Notch, ft – lbs | | 6.8 | 20 | 27 | 34 | 41 | 75 |
| Kev Xaiv Smelting: |
1 EAF: Hluav Taws Xob Arc Rauv
2 EAF + LF + VD: Refined-smelting thiab nqus tsev degassing
3 EAF + ESR: Electro Slag Remelting
4 EAF + PESR: huab cua tiv thaiv Electro Slag Remelting
5 VIM+PESR: Kev yaj los ntawm lub tshuab nqus tsev
| Kev Xaiv Kho Mob Kub: |
1 + A: Annealed (puv / mos / spheroidizing)
2 +N: Kho kom zoo li qub
3 +NT: Normalized thiab tempered
4 + QT: Tua thiab tempered (dej/roj)
5 +AT: Cov tshuaj annealed
6 +P: Cov nag los ua kom tawv
| Kev Kho Mob Kub: |
Kev kho cov tshuaj (Zoo li cas A) — Cov hlau tsis xeb qib 630 raug cua sov ntawm 1040°C rau 0.5 teev, tom qab ntawd cua txias rau 30°C. Cov ntu me me ntawm cov qib no tuaj yeem raug roj tua.
Kev Ua Kom Ruaj — Cov hlau tsis xeb qib 630 raug ua kom ruaj thaum kub tsawg kom ua tiav cov khoom siv kho tshuab uas xav tau. Thaum lub sijhawm ua haujlwm, qhov tsis zoo ntawm cov khoom sab nraud tshwm sim ua raws li kev ntsws ntawm 0.10% rau tus mob H1150, thiab 0.05% rau tus mob H900.
| Cov Qauv rau 17-4PH Stainless Steel |
17-4PH stainless hlau ua raws li ntau yam qauv thoob ntiaj teb thiab cov lus qhia, ua kom ntseeg tau tias muaj txiaj ntsig zoo thiab kev ua tau zoo thoob plaws hauv kev lag luam xws li aerospace, lub zog, thiab kev ua tshuaj lom neeg.
| Lub Koom Haum Txheem | Cov Lus Qhia Tshwj Xeeb | Kev piav qhia |
|---|---|---|
| ASTM | ASTM A564 / A564M | Tus qauv rau cov hlau stainless hlau uas tau dov kub thiab txias uas tau ua tiav lawm thiab cov duab uas tau ua kom tawv |
| ASTM A693 | Cov lus qhia tshwj xeeb rau cov hlau stainless hlau phaj, ntawv, thiab strip uas tau ua kom tawv thaum nag lossis daus | |
| ASTM A705 / A705M | Cov lus qhia tshwj xeeb rau wrought precipitation-hardening stainless thiab heat-resisting steel forging | |
| ASME | ASME SA564 / SA693 / SA705 | Cov lus qhia txog cov cai ntawm lub nkoj siab sib npaug |
| AMS (Aerospace) | AMS 5643 | Cov lus qhia tshwj xeeb rau kev tsav dav hlau rau cov hlau, hlau, kev zam, thiab cov nplhaib hauv 17-4PH kua-kho thiab laus |
| AMS 5622 | Phaj, ntawv, thiab kab txaij | |
| EN / DIN | EN 1.4542 / DIN X5CrNiCuNb16-4 | Kev xaiv European rau 17-4PH nrog cov khoom sib xws thiab cov khoom |
| UNS | UNS S17400 | Kev xaiv tsa Unified Numbering System |
| ISO | ISO 15156-3 | Kev tsim nyog rau kev siv hauv cov khoom siv roj hauv cov chaw muaj roj qaub |
| NACE | MR0175 | Cov khoom siv uas yuav tsum tau ua kom tsis txhob muaj kev ntxhov siab sulfide |
| Cov Khoom Siv Kuaj Hauv Chaw Siv Tau Rau Cov Tuav: |
Yuav kom ntseeg tau tias qhov zoo tshaj plaws thiab kev ua tau zoo, txhua yam khoom SAKY STEEL bar tuaj yeem raug kuaj xyuas los ntawm ntau yam kev tshuaj xyuas hauv qhov chaw. Cov kev xeem no txheeb xyuas cov tshuaj lom neeg muaj pes tsawg leeg, kev ua haujlwm kho tshuab, thiab kev ruaj khov ntawm cov khoom siv ncaj qha rau ntawm cov ntaub ntawv ua ntej xa khoom lossis tom qab ua tiav.
| Tsis yog. | Khoom Siv Kuaj | Kev piav qhia | Cov Khoom Siv / Ntau Yam | Lus Cim |
|---|---|---|---|---|
| 1 | Kev Ntsuas Qhov Nyuaj Hauv Qhov Chaw | Ntsuas qhov nyuaj ntawm qhov chaw (HB/HRC/HV) los xyuas qhov kev kho cua sov lossis kev sib tsoo | Txhua hom bar - stainless hlau, nickel alloys, titanium, txhuas | Kev xeem txheem rau cov tuav |
| 2 | Kev Ntsuas Metallographic Hauv Qhov Chaw | Tshuaj xyuas cov qauv ntawm cov noob, kev faib tawm ntawm carbide, thiab qhov sib piv ntawm theem | Hlau tsis xeb, hlau nickel, titanium | Tshawb pom qhov kub dhau lossis kev kho cua sov tsis raug |
| 3 | Kev Ntsuas Cov Tshuaj Lom Zem Hauv Qhov Chaw (PMI) | Siv XRF lossis OES los xyuas kom meej cov khoom siv thiab cov tshuaj lom neeg muaj pes tsawg leeg | Tag nrho cov hlau bars | Tiv thaiv cov khoom sib xyaw ua ke |
| 4 | Kev Ntsuas Kev Nyuaj Siab seem | Soj ntsuam kev ntxhov siab sab hauv tom qab kev kho cua sov lossis kev siv tshuab | Cov hlau, nickel, titanium bars | Tiv thaiv kom tsis txhob tawg los yog deformation |
| 5 | Kev Ntsuas Kev Nyuaj Siab thiab Kev Nyuaj Siab | Txheeb xyuas cov khoom siv kho tshuab xws li lub zog tso zis thiab modulus | Cov hlau uas muaj zog los yog cov hlau uas muaj zog heev | Kev txheeb xyuas tshuab xaiv tau |
| 6 | Kev Ntsuas Tsis Ua Rau Ferrite Number puas tsuaj | Ntsuas tus nqi FN thiab qhov sib npaug ntawm ferrite-austenite | Austenitic / Duplex stainless hlau bars | Tsis siv tau rau txhuas lossis titanium |
| 7 | Kev Ntsuas Qhov Thickness ntawm Cov Txheej Txheem | Ntsuas qhov tuab ntawm txheej txheej lossis txheej anodized | Cov hlau anodized, plated, los yog coated | Rau cov tuav tshwj xeeb uas tau kho saum npoo xwb |
| 8 | Kev Ntsuas Kev Xeb Ua Si Hauv Qhov Chaw | Tshuaj xyuas qhov tsis kam ntawm corrosion raws li NACE lossis kev cai spec | Cov hlau tsis xeb, cov hlau nickel alloy | Siv rau hauv cov dej hiav txwv lossis cov haujlwm tshuaj lom neeg |
| 9 | Kev Tshawb Pom Qhov Tsis Zoo Ultrasonic (UT) | Tshawb pom cov qhov tsis zoo sab hauv thiab cov khoom uas muaj nyob rau hauv cov hlau khov kho | Tag nrho cov hlau khov kho | Hloov qhov kev sim tuab ntawm phab ntsa (rau cov raj xwb) |
| Kev Tshuaj Xyuas Txog Cov Tshuaj Lom Zem |
Ntawm SAKY STEEL, peb xyuas kom meej tias txhua pawg ntawm cov khoom siv ua tau raws li cov qauv thoob ntiaj teb los ntawm kev tshuaj xyuas cov tshuaj lom neeg. Peb lub chaw soj nstuam siab heev yog nruab nrog cov cuab yeej siv niaj hnub, suav nrog Optical Emission Spectrometer (OES), Positive Material Identification (PMI) device, Inductively Coupled Plasma Spectrometer (ICP), thiab X-Ray Fluorescence (XRF) analyzer.
| Txoj Kev (Kev Siv Lus Luv) | Lub Npe / Kev Piav Qhia Tag Nrho Askiv | Lub Hom Phiaj Ib Txwm |
|---|---|---|
| OES | Kev Tshuaj Xyuas Spectrometric Optical Emission | Kev kuaj xyuas cov khoom sib xyaw ua ke sai |
| PMI | Kev Txheeb Xyuas Cov Khoom Zoo | Kev txheeb xyuas qib khoom siv hauv tsev |
| ICP | Kev Ntsuas Plasma Inductively Coupled | Kev tshuaj xyuas cov ntsiab lus tseeb |
| XRF | X-Radial Fluorescence Spectrometric | Kev tshuaj xyuas ntau yam khoom rau cov qauv hlau thiab cov hlau sib xyaw |
| Kev Tshuaj Xyuas Carbon & Sulfur | Cov Tshuaj Ntsuam Xyuas Carbon thiab Sulfur | Kev txiav txim siab ntawm C thiab S cov ntsiab lus hauv cov hlau |
| Kev Tshuaj Xyuas Tsis Muaj/Tsis Muaj/Tsis Muaj | Kev Tshuaj Xyuas Nitrogen, Oxygen, thiab Hydrogen | Kev kuaj pom cov pa roj hauv cov hlau |
| Kev Ntsuas Tshuaj Lom Zem | Txoj Kev Siv Tshuaj Chemistry Uas Siv Tau Ntev | Kev txheeb xyuas cov tshuaj lom neeg txheem |
| Spectrophotometer | Kev Tshuaj Xyuas Spectrophotometric UV-Pom Tau | Kev kuaj xim ntawm cov khoom siv tsis muaj teeb meem |
| FAAS | Hluav Taws Xob Atomic Absorption Spectroscopy | Kev ntsuas cov ntsiab lus ntau |
| GC | Kev Siv Roj Chromatography | Kev sib cais thiab kev tshuaj xyuas cov pa roj lossis cov tshuaj sib xyaw ua ke |
| IC | Ion Chromatography | Kev tshuaj xyuas cov anions thiab cations hauv cov kev daws teeb meem |
| GD-MS | Kev Ntsuas Hluav Taws Xob Tawm Tsam | Kev tshuaj xyuas qhov tob thiab kev tshuaj xyuas qhov chaw |
| Tus Tshuaj Xyuas TOC | Tag Nrho Cov Khoom Siv Tshuaj Ntsuam Xyuas Cov Pa roj carbon | Kev ntsuam xyuas cov ntsiab lus organic |
| IR Spectrometer | Kev ntsuas Infrared | Cov qauv molecular thiab kev txheeb xyuas cov khoom sib xyaw |
| Kev Ntsuas Kev Ua Haujlwm ntawm Tshuab: |
Ntawm SAKY STEEL, peb ua ntau yam kev ntsuam xyuas kev ua haujlwm txhua yam kom ntseeg tau tias lub zog, kev tawv, thiab kev ua haujlwm ntev ntawm txhua yam hlau tsis xeb, hlau sib xyaw, thiab cov khoom siv nickel alloy uas peb xa tuaj. Peb ua cov kev ntsuam xyuas dav dav xws li lub zog tensile, lub zog tawm los, elongation, hardness (Brinell, Rockwell, Vickers, Leeb), khoov, kev cuam tshuam toughness, qaug zog, thiab tawg toughness (KIC thiab CTOD). Cov kev ntsuam xyuas no ntsuas qhov kev coj cwj pwm ntawm cov ntaub ntawv hauv qab ntau yam kev thauj khoom thiab ib puag ncig, kom ntseeg tau tias ua raws li ASTM, EN, GB, thiab ISO cov qauv.
| Khoom Siv Kuaj | Lub Npe Tag Nrho / Kev Piav Qhia |
|---|---|
| Kev xeem tawv Brinell / Rockwell / Vickers | Kev ntsuas qhov nyuaj rau ntau hom hlau sib txawv |
| Knoop / Leeb / Webster hardness test | Kev ntsuas qhov nyuaj ntawm lub cev thiab lub micro |
| Kev xeem tawv ntawm ntug dej / Mohs / Pencil | Kev ntsuam xyuas qhov nyuaj ntawm qhov chaw |
| Kev sim Nano indentation | Kev tshuaj xyuas cov khoom siv kho tshuab micro/nano |
| Chav / kub siab tensile xeem | Kev ntsuas lub zog tensile ntawm qhov kub thiab txias ib puag ncig lossis siab |
| Kev sim Elastic modulus / Poisson qhov piv | Cov yam ntxwv ntawm kev hloov pauv elastic |
| Kev sim ua kom tawv tawv (n) ntawm lub zog tensile | Kev coj cwj pwm ntawm cov khoom siv tawv |
| Kev sim ntawm cov yas sib piv (r) | Cov khoom siv yas deformation |
| Kev sim khoov | Kev ntsuam xyuas du thiab formability |
| Kev sim khoov rov qab | Kev ntsuam xyuas qhov qaug zog thiab kev ywj pheej |
| Kev sim flaring / flanging / flattening | Kev ntsuam xyuas kev ua tau zoo ntawm lub raj thiab cov yeeb nkab |
| Kev ntsuam xyuas qhov cuam tshuam qis / chav tsev kub | Kev ntsuam xyuas qhov cuam tshuam rau ntau yam mob |
| Kev ntsuam xyuas qhov tawg ntawm lub zog | Kev ntsuam xyuas ntawm kev ntxhov siab |
| Kev sim tawv ntawm qhov tawg (KIC test) | Kev tawg tsis kam nyob rau hauv kev ntxhov siab |
| Kev sim txiav | Kev ntsuas lub zog txiav |
| Kev sim qaug zog | Kev ruaj khov nyob rau hauv kev thauj khoom cyclic |
| Kev sim ua kom muaj zog | Kev tiv thaiv kev hloov pauv mus sij hawm ntev |
| Kev sim qhov qhib ntawm qhov tawg (CTOD) | Kev tshuaj xyuas qhov tawg thiab kev nthuav dav ntawm qhov tawg |
| Kev sim kho tshuab tsis yog tus qauv | Kev kuaj mob raws li tus neeg siv khoom xav tau |
| SGS tau ntawv pov thawj 17-4PH Stainless Steel Bar - Lub zog tau txheeb xyuas |
Peb li17-4PH stainless hlau puag ncig barsraug kuaj thiab lees paub los ntawmSGS, xyuas kom meej tias ua raws li cov qauv thoob ntiaj teb thiab cov kev cai ntawm theem project.
✔ Kev tshuaj xyuas ywj pheej los ntawm SGS
✔ Kev taug qab tag nrho nrog Heat No.
✔ Cov khoom siv kho tshuab thiab tshuaj lom neeg tau txheeb xyuas
✔ Haum rau cov ntawv thov tseem ceeb (Roj & Roj Av, Aerospace, Engineering)
| Vim Li Cas Xaiv Peb: |
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li koj xav tau ntawm tus nqi qis tshaj plaws.
2. Peb kuj muab cov nqi Reworks, FOB, CFR, CIF, thiab tus nqi xa khoom mus rau qhov rooj. Peb xav kom koj ua qhov kev pom zoo rau kev xa khoom uas yuav pheej yig heev.
3. Cov ntaub ntawv uas peb muab yog qhov tseeb tag nrho, txij li daim ntawv pov thawj kuaj raw khoom mus rau qhov kawg ntawm daim ntawv qhia. (Cov ntawv qhia yuav qhia raws li qhov xav tau)
4. e lav tias yuav teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
5. Koj tuaj yeem tau txais cov khoom lag luam hloov pauv, cov khoom xa tuaj ntawm lub Hoobkas nrog kev txo qis lub sijhawm tsim khoom.
6. Peb mob siab rau peb cov neeg siv khoom. Yog tias nws tsis tuaj yeem ua tau raws li koj xav tau tom qab kuaj xyuas txhua txoj kev xaiv, peb yuav tsis dag koj los ntawm kev cog lus cuav uas yuav tsim kev sib raug zoo nrog cov neeg siv khoom.
| Ntim Khoom |
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
Cov ntawv thov:
17-4PH, 630 thiab X5CrNiCuNb16-4 / 1.4542 yog muab los ntawm cov hlau puag ncig, cov ntawv, cov hlau tiaj tiaj thiab cov hlau dov txias. Cov khoom siv no siv dav hauv kev lag luam aerospace, marine, paper, energy, offshore thiab zaub mov rau cov khoom siv tshuab hnyav, bushings, turbine blades, couplings, screws, drive shafts, nuts, measuring devices.
1. Kev Lag Luam Aerospace
-
Cov khoom ntawm lub cav turbine (impellers, shafts, housings)
-
Cov khoom siv tsaws tsaws
-
Cov khoom siv txuas (bolts, nuts) thiab cov khoom sib txuas ua vaj tse
-
Cov khoom siv hydraulic
2. Kev Lag Luam Roj thiab Roj Av
-
Cov cuab yeej siv rau hauv qhov (cov pas nrig laum, lub rooj zaum valve, cov khoom siv yeeb nkab)
-
Cov khoom siv valve uas tiv taus xeb
-
Cov khoom siv hauv roj av (cov ncej twj tso kua mis, cov tsev nyob, cov nplhaib kaw)
3. Kev Lag Luam Tshuaj Lom Zem
-
Cov twj tso kua mis thiab cov li qub siv rau hauv cov chaw acidic
-
Cov khoom siv hloov cua sov thiab cov hlab siab
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Cov Reactors thiab cov agitator shafts
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Cov khoom siv rau cov tank cia khoom
4. Kev Ua Zaub Mov thiab Khoom Siv Kho Mob
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Cov pwm ua los ntawm cov khoom noj thiab cov khoom siv tsav tsheb
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Cov khoom siv rau cov tshuab ua kom tsis muaj zog siab
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Cov cuab yeej phais thiab cov cuab yeej kho mob (yuav tsum muaj daim ntawv pov thawj)
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Cov khoom siv rau kev tswj hwm kev kho mob
5. Kev Tsim Kho Marine thiab Offshore
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Cov propeller shafts thiab propulsion assemblies
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Cov twj tso kua dej hiav txwv thiab cov khoom siv sib khi
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Cov khoom siv txuas thiab cov khoom sib txuas hauv lub nkoj hulls
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Cov khoom tiv taus xeb rau cov platforms offshore
6. Kev Tsim Hluav Taws Xob thiab Nuclear
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Cov khoom siv rau cov qauv nuclear reactor
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Cov raj xa dej txhawb nqa rau cov khoom sib pauv cua sov
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Cov pas nrig hydraulic thiab cov twj tso kua mis
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Cov khoom siv valve kub siab
7. Kev Lag Luam Pwm thiab Tooling
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Cov pwm txhaj tshuaj
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Cov ncej thiab cov kev txhawb nqa uas muaj zog heev
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Cov ntawv qhia thiab cov bushings rau stamping pwm
8. Cov Tshuab Dav Dav & Kev Ua Haujlwm Tsis Siv Neeg
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Cov khoom sib kis xws li cov iav shafts, couplings, thiab spindles
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Cov hlau hlau thiab cov pas nrig tso rau hauv cov tshuab automation
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Cov pas nrig hydraulic piston rau kev lag luam
