Tuam Tshoj Khoom ASTM Kub-resistant 309 310 310S Stainless Hlau Raj
| tem | 309 310 310S Cov Yeeb Nkab Hlau Tsis Muaj Hlau |
| Tus Qauv | JIS, AiSi, ASTM, GB, DIN, EN |
| Qhov chaw keeb kwm | Tuam Tshoj |
| Lub Npe Hom | ROYAL |
| Hom | Seamless / vuam |
| Daim Ntawv Thov | Kev lag luam tshuaj lom neeg, cov khoom siv kho tshuab |
| Kev Pabcuam Ua Haujlwm | Khoov, Vuam, Decoiling, Xuas Nrig, Txiav, Moulding |
| Kev siv tshuab | Kub dov / txias dov |
| Cov nqe lus them nqi | L/CT/T (30% TSO NYIAJ) |
| Lub Sijhawm Nqe | CIF CFR FOB EX-WORK |
Cov yam ntxwv
Kev kub siab tsis kamNws tuaj yeem ruaj khov ntawm qhov kub thiab txias heev thiab tsim nyog rau qhov chaw kub thiab txias. Piv txwv li, qee cov hlau tsis xeb uas tiv taus cua sov tuaj yeem tiv taus qhov kub ntawm 1035 ℃ thiab siab dua.
Kev tiv thaiv xeb: Nws muaj kev tiv thaiv corrosion zoo heev thiab tsis yooj yim corroded lossis puas tsuaj rau ntau yam kua qaub muaj zog, alkalis muaj zog thiab kub-corrosive media. Nws tuaj yeem ua haujlwm ruaj khov hauv cov chaw corrosive xws li kev lag luam tshuaj lom neeg thiab lub zog.
Lub zog kho tshuab siab: Nws tseem tuaj yeem tswj tau cov khoom siv kho tshuab zoo hauv qhov chaw kub siab, xws li lub zog siab, siab tawv, siab hnav tsis kam, thiab lwm yam, thiab tuaj yeem tiv taus kev nyuaj siab thiab kev ntxhov siab hauv qab qhov kub siab.
Cov coefficient ntawm kev nthuav dav thermal qis: Me me deformation nyob rau hauv qhov chaw kub siab, xyuas kom meej qhov ruaj khov ntawm cov qauv thiab txo cov deformation thiab kev ntxhov siab concentration los ntawm kev hloov pauv kub.
Kev tiv thaiv oxidation zoo: Nws tsis yooj yim rau oxidize thiab ablate ntawm qhov kub siab, thiab tuaj yeem siv rau hauv qhov kub siab oxidizing atmospheres ntev, txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv.
Kev ua tau zoo: Nws tuaj yeem ua tiav los ntawm ntau txoj kev ua haujlwm xws li vuam, txiav, stamping, txias tsim thiab kub extrusion, thiab yooj yim rau kev ua tiav rau hauv ntau yam duab thiab qhov ntau thiab tsawg kom tau raws li qhov xav tau ntawm kev tsim khoom ntawm ntau qhov chaw sib txawv.
Cov qauv thiab kev ua tau zoo
0Cr25Ni20 (310S): tseem hu ua 2520, cov ntsiab lus nickel yog nruab nrab ntawm 19% -22%, tuaj yeem tiv taus cua sov ntawm 1035 ℃, yog cov khoom siv stainless hlau SUS316 cov khoom siv kua nplaum, feem ntau siv rau hauv cov ntaub ntawv cub tawg, cov ntaub ntawv ntxuav tsheb, thiab lwm yam.
2Cr25Ni20: tuaj yeem tiv taus cua sov rov qab dua hauv qab 1035 ℃, yog cov hlau uas tiv taus oxidation, siv rau cov khoom siv hauv qhov cub, lub qhov cub, chav sib txuas, thiab lwm yam.
1Cr16Ni35: zoo tsis kam rau carburization thiab nitriding, tuaj yeem rov ua kom sov dua hauv qab 1035 ℃, feem ntau yog siv rau cov hlau cub tawg.
2Cr25N: muaj zog tiv taus qhov kub siab corrosion, tsis muaj qhov yooj yim-rau-peel oxide nplai hauv qab 1082 ℃, feem ntau siv rau hauv combustion chambers
Cov hlau tsis xeb ferritic. Muaj 12% txog 30% chromium. Nws txoj kev tiv taus xeb, kev tawv thiab kev vuam yuav nce ntxiv raws li qhov nce ntawm cov chromium, thiab nws txoj kev tiv taus xeb chloride zoo dua li lwm hom hlau tsis xeb.
Lus Cim:
1. Kev kuaj dawb, 100% kev lees paub zoo tom qab muag, Txhawb nqa txhua txoj kev them nqi;
2. Tag nrho lwm yam lus qhia ntawm cov kav dej hlau carbon puag ncig muaj raws li koj xav tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.
Tuam Tshoj Cov Yeeb Nkab Hlau StainlessCov Tshuaj Sib xyaw
| Cov 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 | 16.0 -18.0 | - |
| 202 | ≤0.15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤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 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | |
Kev txhim kho kev lag luam hloov pauv sai sai, thiab cov kav dej hlau tsis xeb kuj ua raws li kev txhim kho kev lag luam kom tau raws li qhov xav tau kev txhim kho ntawm ntau yam kev lag luam. Cov hauv qab no yog cov ntawv thov dav dav ntawmcov kav dej stainless hlau puag ncignyob rau hauv ntau yam lag luam:
Cov kav dej thiab cov kav dej ntws, cov tshuab dej ntws
Kev tsim kho dej thiab cov kav dej ntws yog rau kev thauj mus los thiab kev faib khoom. Dej haus thiab kev sau dej. Kev thauj mus los thiab kev tso tawm cov dej khib nyiab hauv kev lag luam. Kev tsim kho dej phwj hauv tsev thiab cov kav dej nag (channel).
Kev nqis peev hauv kev tsim kho vaj tse yog feem ntau ntawm tag nrho cov kev nqis peev hauv kev tsim kho vaj tse. Cov tshuab dej txau yog ib feem tseem ceeb ntawm kev siv dej ua liaj ua teb. Cov khoom siv lub cev thiab tshuaj lom neeg ntawm cov kav dej hlau tsis xeb ua tau raws li qhov yuav tsum tau ua ntawm kev kho dej ua liaj ua teb niaj hnub.
Cov txheej txheem txuas no muaj ntau yam kev siv sib txawv raws li lawv cov ntsiab cai sib txawv, tab sis feem ntau ntawm lawv yooj yim rau kev teeb tsa, muaj zog thiab txhim khu kev qha. Lub nplhaib kaw lossis cov khoom siv gasket siv rau kev txuas feem ntau yog ua los ntawm roj hmab silicone, roj hmab nitrile thiab roj hmab EPDM uas ua tau raws li cov qauv hauv tebchaws, uas ua rau cov neeg siv tsis txhob txhawj.
1. Cov ntawv yas ntim khoom
Thaum lub sijhawm thauj cov kav dej hlau tsis xeb, feem ntau cov ntawv yas siv los ntim cov kav dej. Txoj kev ntim khoom no muaj txiaj ntsig zoo rau kev tiv thaiv qhov chaw ntawm cov kav dej hlau tsis xeb los ntawm kev hnav, khawb thiab kev ua qias tuaj, thiab tseem ua lub luag haujlwm hauv kev tiv thaiv dej noo, tiv thaiv plua plav thiab tiv thaiv xeb.
2. Cov ntawv nplaum ntim khoom
Kev ntim cov ntaub nplaum yog ib txoj hauv kev pheej yig, yooj yim thiab yooj yim los ntim cov kav dej stainless hlau, feem ntau yog siv cov ntaub nplaum dawb lossis pob tshab. Kev siv cov ntaub nplaum tsis yog tsuas yog tiv thaiv qhov chaw ntawm cov kav dej xwb, tab sis kuj ua kom cov kav dej muaj zog thiab txo qhov ua tau ntawm kev hloov pauv lossis kev cuam tshuam ntawm cov kav dej thaum thauj mus los.
3. Cov ntoo pallet ntim khoom
Thaum thauj thiab khaws cov kav dej loj uas tsis xeb, kev ntim ntoo pallet yog ib txoj hauv kev zoo heev. Cov kav dej hlau tsis xeb tau muab khi rau ntawm lub pallet nrog cov hlau strips, uas tuaj yeem muab kev tiv thaiv zoo heev thiab tiv thaiv cov kav dej kom tsis txhob sib tsoo, khoov, deformed, thiab lwm yam thaum thauj mus los.
4. Lub thawv ntim khoom
Rau qee cov yeeb nkab hlau tsis xeb me me, kev ntim khoom hauv thawv yog ib txoj hauv kev uas siv ntau dua. Qhov zoo ntawm kev ntim khoom hauv thawv yog tias nws sib dua thiab yooj yim thauj mus los. Ntxiv rau kev tiv thaiv qhov chaw ntawm cov yeeb nkab, nws kuj tseem tuaj yeem yooj yim rau kev khaws cia thiab kev tswj hwm.
5. Lub thawv ntim khoom
Rau cov yeeb nkab hlau tsis xeb xa tawm loj, kev ntim khoom hauv thawv yog ib txoj hauv kev uas siv ntau heev. Kev ntim khoom hauv thawv tuaj yeem ua kom cov yeeb nkab raug thauj mus los kom muaj kev nyab xeeb thiab tsis muaj xwm txheej ntawm hiav txwv, thiab zam kev hloov pauv, kev sib tsoo, thiab lwm yam thaum thauj mus los.
Kev Thauj Mus Los:Qhia (Xa Khoom Qauv), Huab Cua, Tsheb Ciav Hlau, Av, Kev Thauj Khoom Hiav Txwv (FCL lossis LCL lossis Ntau)
Peb Cov Neeg Siv Khoom
Q: Puas yog lub chaw tsim khoom ua?
A: Yog, peb yog cov chaw tsim khoom siv raj hlau uas nyob hauv lub zos Daqiuzhuang, lub nroog Tianjin, Suav teb.
Q: Kuv puas tuaj yeem muaj kev txiav txim sim tsuas yog ob peb tons xwb?
A: Tau kawg. Peb tuaj yeem xa cov khoom thauj rau koj nrog LCL servivece. (Tsawg dua lub thawv thauj khoom)
Q: Koj puas muaj kev them nyiaj zoo dua?
A: 30% ua ntej los ntawm T / T, 70% yuav ua ntej xa khoom yooj yim ntawm FOB; 30% ua ntej los ntawm T / T, 70% tawm tsam daim ntawv theej ntawm BL yooj yim ntawm CIF.
Q: Yog tias cov qauv dawb?
A: Qauv pub dawb, tab sis tus neeg yuav khoom them rau cov khoom thauj.
Q: Koj puas yog tus neeg muag khoom kub thiab ua kev lag luam lav?
A: Peb muaj 13 xyoos kev muag khoom kub thiab lees txais kev lees paub kev lag luam.
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