ASTM Kub Tiv Thaiv Seamless Hlau Yeeb Nkab 431 631 Stainless Hlau Raj
| tem | 431 631Cov 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 |
Rau cov kav dej stainless hlau hom 316 thiab 347 uas kho cua sov, cov kav dej stainless hlau no feem ntau siv rau hauv cov ntawv thov uas muaj qhov kub thiab txias siab thiab ib puag ncig corrosive. 316 stainless hlau yog cov hlau stainless uas tiv taus corrosion zoo, thaum 347 stainless hlau muaj kev tiv taus cua sov siab dua.
Cov kav dej no feem ntau siv rau hauv kev lag luam xws li tshuaj lom neeg, kev ua kom huv, kev ua roj thiab roj av, nrog rau cov khoom siv hloov pauv kub, lub cub tawg, thiab lwm yam khoom siv kub. Thaum xaiv cov kav dej no, cov yam xws li qhov kub ua haujlwm, qhov yuav tsum tau ua kom siab, thiab qhov chaw ua kom xeb yuav tsum tau xav txog.
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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