Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas (304H 304 316 316L 316H 321 309 310 310S)
| te | 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 / Weld |
| Qib Hlau | 200/300/400 Series, 904L S32205 (2205), S32750 (2507) |
| 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 |
310 stainless hlau welded yeeb nkab: Lub ntsiab feature yog kub tsis kam. Nws feem ntau yog siv rau hauv boilers thiab tsheb cov yeeb nkab pa tawm. Lwm yam kev ua tau zoo yog qhov nruab nrab.
1. Ferritic stainless hlau. Muaj 12% txog 30% chromium. Nws qhov kev tiv thaiv corrosion, toughness thiab weldability nce nrog rau qhov nce ntawm chromium cov ntsiab lus, thiab nws qhov kev tiv thaiv corrosion chloride stress zoo dua li lwm hom stainless hlau.
2. Cov hlau tsis xeb Austenitic. Nws muaj ntau tshaj 18% chromium, thiab kuj muaj li ntawm 8% nickel thiab me ntsis molybdenum, titanium, nitrogen thiab lwm yam khoom. Nws muaj kev ua tau zoo thiab tuaj yeem tiv taus xeb los ntawm ntau yam xov xwm.
3. Austenitic-ferritic duplex stainless hlau. Nws muaj qhov zoo ntawm ob qho tib si austenitic thiab ferritic stainless hlau thiab muaj superplasticity.
4. Cov hlau tsis xeb Martensitic. Muaj zog heev, tab sis tsis yooj yim plasticity thiab weldability.
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.
Cov Tshuaj Lom Zem ntawm Cov Yeeb Nkab Hlau Stainless
| Cov Tshuaj Muaj pes tsawg leeg% | ||||||||
| Qib | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 stainless hlau raj | ≤0.15 | ≤0.75 | 5. 5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16.0 -18.0 | - |
| 202 stainless hlau raj | ≤0.15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 stainless hlau raj | ≤0.15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 stainless hlau raj | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - | |
| ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - | |
| 309S stainless hlau raj | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S stainless hlau raj | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 stainless hlau raj | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L stainless hlau raj | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 stainless hlau raj | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0 -1 9.0 | - |
| 630 stainless hlau raj | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 stainless hlau raj | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L stainless hlau raj | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 stainless hlau raj | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 stainless hlau raj | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 stainless hlau raj | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0. 22 | 0. 24 -0. 26 | - |
| 410 stainless hlau raj | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 stainless hlau raj | ≤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 heev, thiab cov kav dej hlau tsis xeb kuj ua raws li kev txhim kho kev lag luam kom tau raws li qhov xav tau ntawm ntau yam kev lag luam. Cov hauv qab no yog cov kev siv dav dav ntawm cov kav dej hlau tsis xeb hauv ntau yam kev 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.
Muaj ntau txoj kev sib txuas rau cov yeeb nkab hlau tsis xeb. Cov hom yeeb nkab fittings feem ntau muaj xws li hom nias, hom nias, hom sib koom, hom thawb, hom xov thawb, hom vuam qhov (socket welding), kev sib koom flange, hom vuam thiab vuam thiab kev sib txuas ib txwm muaj. Cov txheej txheem sib txuas ua ke. Cov txheej txheem sib txuas no muaj ntau yam kev siv 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 gasket khoom siv rau kev sib 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 txhawj xeeb.
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
1. Koj cov nqi yog dab tsi?
Peb cov nqi yuav hloov pauv nyob ntawm seb muaj khoom siv thiab lwm yam lag luam li cas. Peb yuav xa daim ntawv teev nqi tshiab rau koj tom qab koj lub tuam txhab tiv tauj peb.
hu rau peb kom paub ntxiv.
2. Koj puas muaj qhov tsawg kawg nkaus kom muaj nuj nqis?
Yog, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb muaj qhov tsawg kawg nkaus ntawm kev txiav txim. Yog tias koj tab tom nrhiav kev muag dua tab sis tsawg dua, peb xav kom koj mus saib peb lub vev xaib.
3. Koj puas muab tau cov ntaub ntawv tseem ceeb?
Yog, peb tuaj yeem muab feem ntau cov ntaub ntawv suav nrog Daim Ntawv Pov Thawj Kev Tshawb Fawb / Kev Ua Raws Cai; Kev Pov Hwm; Keeb Kwm, thiab lwm yam ntaub ntawv xa tawm yog tias xav tau.
4. Lub sijhawm ua khoom nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua khoom yog li 7 hnub. Rau kev tsim khoom loj, lub sijhawm ua khoom yog 5-20 hnub tom qab tau txais cov nyiaj tso cia. Lub sijhawm ua khoom siv tau pib siv thaum
(1) peb tau txais koj cov nyiaj tso cia, thiab (2) peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Yog tias peb lub sijhawm ua haujlwm tsis ua haujlwm nrog koj lub sijhawm kawg, thov mus dhau koj cov kev xav tau nrog koj qhov kev muag khoom. Hauv txhua kis peb yuav sim ua kom haum rau koj cov kev xav tau. Hauv feem ntau peb ua tau li ntawd.
5. Koj txais hom kev them nqi twg?
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.
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