Tuam Tshoj ASTM Heat-Resistant 309 310 310S Stainless hlau Tube
| tem | 309 310 310S Stainless hlau yeeb nkab |
| Txuj | JIS, AiSi, ASTM, GB, DIN, EN |
| Qhov Chaw Keeb Kwm | Tuam Tshoj |
| Hom Lub Npe | ROYAL |
| Hom | Seamless / welded |
| Daim ntawv thov | Kev lag luam tshuaj, khoom siv kho tshuab |
| Kev Pabcuam | Bending, Vuam, Decoiling, Punching, Txiav, Moulding |
| Cov txheej txheem | Kub dov / txias dov |
| Cov nqe lus them nqi | L / CT / T (30% Deposit) |
| Nqe Nqe | CIF CFR FOB EX-WORK |
Nta
Kub kub kuj: Nws tuaj yeem nyob ruaj khov ntawm qhov kub siab heev thiab tsim nyog rau qhov kub thiab txias ib puag ncig. Piv txwv li, qee lub tshav kub-resistant stainless hlau daim hlau tuaj yeem tiv taus kub ntawm 1035 ℃ thiab siab dua.
Corrosion kuj: Nws muaj corrosion kuj zoo heev thiab tsis yooj yim corroded los yog puas nyob rau hauv ntau yam muaj zog acids, muaj zog alkalis thiab high-temperature corrosive media. Nws tuaj yeem ua haujlwm ruaj khov hauv qhov chaw corrosive xws li kev lag luam tshuaj thiab lub zog.
High mechanical zog: Nws tseem tuaj yeem tuav cov khoom zoo hauv qhov kub thiab txias, xws li lub zog siab, siab hardness, siab hnav tsis kam, thiab lwm yam, thiab tuaj yeem tiv taus siab thiab kev ntxhov siab hauv qhov kub thiab txias.
Tsawg thermal expansion coefficient: Me me deformation nyob rau hauv qhov kub thiab txias ib puag ncig, ua kom muaj kev ruaj ntseg ntawm cov qauv thiab txo qhov deformation thiab kev ntxhov siab concentration tshwm sim los ntawm kev hloov kub.
Zoo oxidation tsis kam: Nws tsis yooj yim rau oxidize thiab ablate ntawm qhov kub thiab txias, thiab tuaj yeem siv nyob rau hauv high-temperature oxidizing atmospheres rau lub sij hawm ntev, ncua kev pab cuam lub neej ntawm cov khoom siv.
Kev ua haujlwm zoo: Nws tuaj yeem ua tiav los ntawm ntau txoj kev ua haujlwm xws li vuam, txiav, stamping, txias sib sau thiab kub extrusion, thiab yooj yim rau txheej txheem rau ntau yam duab thiab ntau thiab tsawg kom tau raws li cov kev xav tau ntawm ntau qhov chaw.
Cov qauv thiab kev ua tau zoo
0Cr25Ni20 (310S): tseem hu ua 2520, cov ntsiab lus npib tsib xee nyob nruab nrab ntawm 19% -22%, tuaj yeem tiv taus cua sov ntawm 1035 ℃, yog stainless hlau SUS316 cov khoom siv hauv cov khoom siv, feem ntau siv rau hauv cov khoom siv rau hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob tsheb, thiab lwm yam.
2Cr25Ni 20: tuaj yeem tiv taus cua sov dua hauv qab 1035 ℃, belongs rau oxidation-resistant steel, siv rau qhov cub, nozzles, combustion chambers, thiab lwm yam.
1 Cr16Ni35: zoo ua hauj lwm rau carburization thiab nitriding, tuaj yeem rov ua kom sov hauv qab 1035 ℃, feem ntau yog siv rau cov hlau cub.
2 Cr25 N: muaj zog tiv taus kub kub corrosion, tsis yooj yim-rau-peel oxide nplai hauv qab 1082 ℃, feem ntau siv hauv combustion chambers
Ferritic stainless hlau. Muaj 12% mus rau 30% chromium. Nws cov corrosion kuj, toughness thiab weldability nce nrog nce ntawm chromium cov ntsiab lus, thiab nws cov chloride kev nyuaj siab corrosion kuj zoo dua li lwm hom stainless hlau.
Nco tseg:
1.Free sampling, 100% tom qab-muag kev ruaj ntseg zoo, Txhawb txhua txoj kev them nyiaj;
2.Tag nrho lwm yam specifications ntawm round carbon steel kav muaj raws li koj yuav tsum tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.
Tuam Tshoj Stainless hlau yeeb nkabTshuaj muaj pes tsawg leeg
| Tshuaj muaj pes tsawg leeg% | ||||||||
| Qib | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7. 5 | ≤ 0.06 | ≤ 0.03 | 3.5-5.5 Nws | 16.0-18.0 Nws | - |
| 202 | ≤0.15 | ≤ l.0 | 7.5-10.0 Nws | ≤ 0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 Nws | - |
| 301 | ≤0.15 | ≤ l.0 | ≤ 2.0 | ≤ 0.045 | ≤ 0.03 | 6.0-8.0 Nws | 16.0-18.0 Nws | - |
| 302 | ≤0.15 | ≤1.0 | ≤ 2.0 | ≤ 0.035 | ≤ 0.03 | 8.0-10.0 Nws | 17.0-19.0 Nws | - |
| 304 | ≤0.0.08 | ≤1.0 | ≤ 2.0 | ≤ 0.045 | ≤ 0.03 | 8.0-10.5 Nws | 18.0-20.0 Nws | - |
| 304l ua | ≤ 0.03 | ≤1.0 | ≤ 2.0 | ≤ 0.035 | ≤ 0.03 | 9.0-13.0 Nws | 18.0-20.0 Nws | - |
| 309s ua | ≤ 0.08 | ≤1.0 | ≤ 2.0 | ≤ 0.045 | ≤ 0.03 | 12.0-15.0 Nws | 22.0-24.0 Nws | - |
| 310S ib | ≤ 0.08 | ≤1.5 | ≤ 2.0 | ≤ 0.035 | ≤ 0.03 | 19.0-22.0 Nws | 24.0-26.0 Nws | |
| 316 | ≤ 0.08 | ≤1.0 | ≤ 2.0 | ≤ 0.045 | ≤ 0.03 | 10.0-14.0 Nws | 16.0-18.0 Nws | 2.0-3.0 Nws |
| 316l ua | ≤0.03 | ≤1.0 | ≤ 2.0 | ≤ 0.045 | ≤ 0.03 | 12.0-15.0 Nws | 16.0-18.0 Nws | 2.0-3.0 Nws |
| 321 | ≤ 0.08 | ≤1.0 | ≤ 2.0 | ≤ 0.035 | ≤ 0.03 | 9.0-13.0 Nws | 17.0-19.0 Nws | - |
| 630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤ 0.035 | ≤ 0.03 | 3.0-5.0 Nws | 15.5-17.5 Nws | - |
| 631 ib | ≤ 0.09 | ≤1.0 | ≤1.0 | ≤ 0.030 | ≤ 0.035 | 6.50-7.75 Nws | 16.0-18.0 Nws | - |
| 904l ua | ≤ 2.0 | ≤ 0.045 | ≤1.0 | ≤ 0.035 | - | 23.0 · 28.0 Nws | 19.0-23.0 Nws | 4.0-5.0 |
| 2205 | ≤ 0.03 | ≤1.0 | ≤ 2.0 | ≤ 0.030 | ≤ 0.02 | 4.5-6.5 | 22.0-23.0 Nws | 3.0-3.5 |
| 2507 ib | ≤ 0.03 | ≤ 0.8 | ≤1.2 | ≤ 0.035 | ≤ 0.02 | 6.0-8.0 Nws | 24.0-26.0 Nws | 3.0-5.0 Nws |
| 25 20 | ≤ 0.08 | ≤1.5 | ≤ 2.0 | ≤ 0.045 | ≤ 0.03 | 0.19—0. 22 | 0. 24-0. 26 | - |
| 410 | ≤ 0.15 | ≤1.0 | ≤1.0 | ≤ 0.035 | ≤ 0.03 | - | 11.5-13.5 Nws | - |
| 430 | ≤0.1 2 | ≤ 0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤ 0.60 | 16.0-18.0 Nws | |
Kev tsim kho kev lag luam hloov pauv sai, thiab cov kav hlau stainless kuj ua raws li kev tsim kho kev lag luam kom tau raws li kev xav tau ntawm ntau yam kev lag luam. Hauv qab no yog cov kev siv dav ntawmstainless hlau round kavnyob rau hauv ntau yam kev lag luam:
Cov kav dej thiab cov kav dej, cov kav dej
Kev xa dej thiab cov kav dej xa dej engineering yog rau kev thauj mus los thiab kev lag luam. Cov dej haus thiab khaws cia. Kev thauj mus los thiab tso tawm cov dej khib nyiab hauv kev lag luam. Cov dej phwj hauv tsev thiab cov kav dej nag (channel) system engineering.
Engineering peev nyiaj rau feem ntau ntawm tag nrho engineering peev. Sprinkler irrigation systems yog ib feem tseem ceeb ntawm kev siv dej ua liaj ua teb. Lub cev thiab tshuaj lom neeg ntawm cov kav dej stainless hlau ua tau raws li qhov xav tau ntawm kev kho dej ua liaj ua teb niaj hnub.
Cov kev sib txuas no muaj cov ntawv thov sib txawv raws li lawv cov qauv sib txawv, tab sis feem ntau lawv yooj yim rau nruab, muaj zog thiab txhim khu kev qha. Lub nplhaib sib khi lossis cov khoom siv gasket siv rau kev sib txuas yog feem ntau yog ua los ntawm silicone roj hmab, nitrile roj hmab thiab EPDM roj hmab uas ua tau raws li lub teb chaws tus qauv, uas txo cov neeg siv kev txhawj xeeb.
1. Cov ntawv ntim yas
Thaum lub sij hawm kev thauj mus los ntawm cov kav hlau stainless, cov ntawv yas feem ntau yog siv los ntim cov kav dej. Txoj kev ntim khoom no muaj txiaj ntsig zoo los tiv thaiv qhov chaw ntawm cov yeeb nkab stainless hlau los ntawm kev hnav, khawb thiab kis kab mob, thiab tseem ua lub luag haujlwm hauv dej-pov thawj, plua plav-pov thawj thiab tiv thaiv corrosion.
2. Daim kab xev ntim
Kev ntim cov kab xev yog ib qho pheej yig, yooj yim thiab yooj yim hauv kev ntim cov kav dej stainless hlau, feem ntau yog siv daim kab xev ntshiab lossis dawb. Kev siv daim kab xev ntim tsis tuaj yeem tsuas yog tiv thaiv qhov chaw ntawm lub raj xa dej, tab sis kuj tseem ntxiv dag zog rau lub zog ntawm cov kav dej thiab txo qhov muaj peev xwm ntawm kev hloov pauv lossis cuam tshuam ntawm cov kav dej thaum lub sijhawm thauj mus los.
3. Ntoo pallet ntim
Hauv kev thauj mus los thiab khaws cia cov kav hlau stainless loj, ntoo pallet ntim yog ib txoj hauv kev ua tau zoo heev. Cov kav hlau stainless yog tsau rau ntawm lub pallet nrog steel strips, uas tuaj yeem muab kev tiv thaiv zoo heev thiab tiv thaiv cov kav dej los ntawm kev sib tsoo, khoov, deformed, thiab lwm yam thaum lub sijhawm thauj mus los.
4. Carton ntim
Rau qee cov kav hlau stainless me me, lub thawv ntim khoom yog ib txoj hauv kev ntau dua. Qhov zoo ntawm cov thawv ntim khoom yog tias nws yog lub teeb thiab yooj yim rau kev thauj mus los. Ntxiv nrog rau kev tiv thaiv qhov chaw ntawm cov yeeb nkab, nws kuj tuaj yeem yooj yim rau kev khaws cia thiab tswj.
5. Lub thawv ntim khoom
Rau loj-scale stainless hlau yeeb nkab xa tawm, ntim ntim yog ib txoj hauv kev ntau heev. Lub thawv ntim khoom tuaj yeem ua kom ntseeg tau tias cov kav xa dej tau thauj mus los nyab xeeb thiab tsis muaj xwm txheej hauv hiav txwv, thiab zam kev sib txawv, kev sib tsoo, thiab lwm yam thaum lub sijhawm thauj mus los.
Kev thauj mus los:Kev nthuav qhia (Sample Delivery), Cua, Rail, Av, Hiav Txwv shipping (FCL lossis LCL lossis Tej)
Peb Cov Neeg Siv Khoom
Q: yog ua manufacturers?
A: Yog, peb yog kauv steel raj chaw tsim tshuaj paus nyob rau hauv Daqiuzhuang lub zos, Tianjin nroog, Suav teb
Q: Kuv puas tuaj yeem muaj kev txiav txim siab tsuas yog ob peb tons?
A: Tau kawg. Peb tuaj yeem xa cov khoom thauj rau koj nrog LCL servivece.(tsawg lub thawv ntim)
Q: Koj puas muaj kev them nyiaj zoo tshaj?
A: Rau kev txiav txim loj, 30-90 hnub L / C tuaj yeem lees txais.
Q: Yog cov qauv dawb?
A: Qauv dawb, tab sis tus neeg yuav khoom them tus nqi thauj khoom.
Q: Koj puas yog tus muag khoom kub thiab ua kev lag luam ruaj ntseg?
A: Peb xya xyoo tus xa khoom txias thiab lees txais kev lees paub kev lag luam.
