Chaw tsim tshuaj paus Supply High Quality ASTM 408 409 410 416 420 430 440 Kos Stainless Hlau Hlau
| Khoom npe | Stainless hlau hlau |
| Hom | 200 series: 201,202 |
| 300 series: 301,302,304,304L, 308,309S, 310s, 316,316L, 321,347 | |
| 400 series: 410,420,430,434 | |
| Hlau txoj kab uas hla | 0.02-5 hli |
| Txuj | ASTM AISI GB JIS SUS DIN |
| Ntev | Raws li cov neeg siv khoom xav tau |
| Ntim | Spool los yog yob |
| MOQ | 50kg ua |
| Kev xa khoom | 20 hnub tom qab tau txais qhov tso nyiaj |
| Kev siv | Lifting, kho, cableway, dai, txhawb nqa, refloatation, thauj. |
Stainless hlau hlau Chemical Compositions
| 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 | 0.19-0.0 Nws. 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 | |
Hlau Hlau Gauge Table
| Hlau Number (Gauge) | AWG or B&S (Inches) | AWG (MM) | Hlau Number (Gauge) | AWG or B&S (Inches) | AWG (MM) |
| 1 | 0.289297 ". | 7, 348mm | 29 | 0.0113 " | 0, 287mm |
| 2 | 0.257627 ". | 6, 543mm | 30 | 0.01 " | 0, 254mm |
| 3 | 0.229423 " | 5, 827mm | 31 | 0.0089 " | 0.2261 hli |
| 4 | 0.2043 " | 5, 189mm | 32 | 0.008 " | 0.2032 hli |
| 5 | 0.1819 " | 4, 621mm | 33 | 0.0071 " | 0.1803 hli |
| 6 | 0.162 " | 4, 115 mm | 34 | 0.0063 " | 0.1601 hli |
| 7 | 0.1443 " | 3, 665mm | 35 | 0.0056 " | 0.1422mm 2 |
| 8 | 0.1285 " | 3, 264mm | 36 | 0.005 " | 0.127 hli |
| 9 | 0.1144 " | 2, 906mm | 37 | 0.0045 " | 0.1143 hli |
| 10 | 0.1019 " | 2, 588mm | 38 | 0.004 " | 0.1016 hli |
| 11 | 0.0907 " | 2, 304mm | 39 | 0.0035 " | 0.0889mm ua |
| 12 | 0.0808 " | 2, 052mm | 40 | 0.0031 " | 0.0787mm ua |
| 13 | 0.072 " | 1, 829mm | 41 | 0.0028 " | 0.0711 hli |
| 14 | 0.0641 " | 1, 628mm | 42 | 0.0025 " | 0.0635 hli |
| 15 | 0.0571 " | 1.45mm ib | 43 | 0.0022 " | 0.0559 hli |
| 16 | 0.0508 " | 1, 291 mm | 44 | 0.002 " | 0.0508mm |
| 17 | 0.0453 " | 1.15 hli | 45 | 0.0018 " | 0.0457 hli |
| 18 | 0.0403 " | 1.024mm ib | 46 | 0.0016 " | 0.0406 hli |
| 19 | 0.0359 " | 0.9119mm ua | 47 | 0.0014 " | 0.035 hli |
| 20 | 0.032 " | 0.8128mm ua | 48 | 0.0012 " | 0.0305 hli |
| 21 | 0.0285 " | 0, 7239mm | 49 | 0.0011 " | 0.0279mm ua |
| 22 | 0.0253 " | 0.6426mm 0 | 50 | 0.001 " | 0.0254 hli |
| 23 | 0.0226 " | 0, 574mm | 51 | 0.00088 " | 0.0224 hli |
| 24 | 0.0201 " | 0.5106 hli | 52 | 0.00078 " | 0.0198mm ua |
| 25 | 0.0179 " | 0.4547mm 0 | 53 | 0.0007 " | 0.0178 hli |
| 26 | 0.0159 " | 0.4038mm 0 | 54 | 0.00062 " | 0.0158 hli |
| 27 | 0.0142 " | 0.3606 hli | 55 | 0.00055 " | 0.014mm ib |
| 28 | 0.0126 " | 0.32mm ib | 56 | 0.00049 " | 0.0124 hli |
Stainless hlau xaim yog dav siv rau kev nqa, kho, cableway, dai, txhawb nqa, refloatation, haulage, ua cov tais diav hauv chav ua noj, steel pob, thiab lwm yam.
Stainless hlau hlau yog ib hom hlau hlau uas muaj kev tiv thaiv corrosion thiab feem ntau yog siv rau hauv cov xwm txheej uas yuav tsum tau muaj kev tiv thaiv corrosion, kub tsis kam, thiab hnav tsis kam. Nws daim ntawv thov scenarios suav nrog tab sis tsis txwv rau:
- Kev lag luam tshuaj: siv los ua cov khoom tiv thaiv corrosion xws li cov khoom siv tshuaj, cov kav dej, li qub, thiab lwm yam.
- Kev lag luam ua zaub mov: siv los ua khoom noj khoom haus, khoom noj khoom haus conveyor siv, ntim khoom noj, thiab lwm yam. vim nws yuav tsis ua rau cov khoom noj.
- Cov cuab yeej kho mob: siv los ua cov cuab yeej kho mob, cov cuab yeej phais mob, cov rooj ua haujlwm phais, thiab lwm yam. vim nws cov khoom tiv thaiv corrosion thiab yooj yim-rau-huv.
- Marine engineering: siv los ua cov khoom siv hauv marine engineering, cov cuab yeej kho dej hiav txwv, nkoj qhov chaw, thiab lwm yam vim nws tsis kam rau seawater corrosion.
- Architectural kho kom zoo nkauj: siv los ua cov khoom siv kho kom zoo nkauj sab hauv tsev thiab sab nraum zoov, stair handrails, railings, thiab lwm yam vim nws zoo nkauj tsos thiab corrosion kuj.
Feem ntau, stainless hlau xaim yog dav siv hauv kev lag luam tshuaj, khoom noj khoom haus, khoom siv kho mob, marine engineering, architectural kho kom zoo nkauj thiab lwm yam.
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.
Stainless hlauHlau Specification
| Specification | Qib | Cim | |
| AISI/SAE | DIN | ||
| Auestenite | 302 QHIA | 1.4567 ib | WSA |
| 304 | 1.4301 ib | WSB | |
| 304HC/304J3 | - | ||
| 305 | 1.430 3 | ||
| 316 | 1.4401 Nws | ||
| Martensite | 430 | 1.4016 | WSB |
| 434 ib | 1.411 3 | ||
| Ferrite | 410 | 1.400 6 | |
- Hlau txoj kab uas hla tau ntau yam: 5mm ~ 40mm
- Ntim daim ntawv: 100kg ~ 1,000kg / Ib qhov hnyav tuaj yeem hloov tau raws li cov neeg siv khoom xaj.
Hlau Txoj kab uas hla
| Hlau txoj kab uas hla (mm) | Tso cai kam rau ua (mm) | Qhov siab tshaj qhov sib txawv ntawm txoj kab uas hla (mm) |
| 0.020-0.049 Nws | +0.002 - 0.001 | 0.001 ib |
| 0.050-0.074 Nws | ± 0.002 | 0.002 ib |
| 0.075-0.089 Nws | ± 0.002 | 0.002 ib |
| 0.090-0.109 Nws | +0.003 - 0.002 | 0.002 ib |
| 0.110-0.169 ib | ± 0.003 | 0.003 ib |
| 0.170-0.184 ib | ± 0.004 | 0.004 ib |
| 0.185-0.199 ib | ± 0.004 | 0.004 ib |
| 0.299.00 Nws | ± 0.005 | 0.005 ib |
| 0.300-0.310 Nws | ± 0.006 | 0.006 ib |
| 0.320-0.499 ib | ± 0.006 | 0.006 ib |
| 0.500-0.599 | ± 0.006 | 0.006 ib |
| 0.600-0.799 Nws | ± 0.008 | 0.008 ib |
| 0.800-0.999 Nws | ± 0.008 | 0.008 ib |
| 1.00-1.20 Nws | ± 0.009 | 0.009 ib |
| 1.20-1.40 Nws | ± 0.009 | 0.009 ib |
| 1.40-1.60 Nws | ± 0.010 | 0.010 ib |
| 1.60-1.80 Nws | ± 0.010 | 0.010 ib |
| 1.80-2.00 Nws | ± 0.010 | 0.010 ib |
| 2.00-2.50 Nws | ± 0.012 | 0.012 ib |
| 2.50-3.00 Nws | ± 0.015 | 0.015 ib |
| 3.00-4.00 Nws | ± 0.020 | 0.020 ib |
| 4.00-5.00 Nws | ± 0.020 | 0.020 ib |
Mechanical Properties
| Cim | Txoj kab uas hla (mm) | Qib | Tensile zog (kgf / mm2) | Elongation (%) | Txo ntawm Cheeb Tsam tus nqi (%) |
| WSA | 0.8 ~ 2.0 hli | STS XM-7 | 49-64 : kuv | ≥30 | ≥70 |
| 2.0 ~ 5.5 hli | STS XM-7 | 45 ~ 60 | ≥40 | ≥70 | |
| STS 304HC, 304L | 52-67 : kuv | ≥40 | ≥70 | ||
| WSB | 0.8 ~ 2.0 hli | STS XM-7 | 51-69 : kuv | ≥ 20 | ≥65 |
| TIAB SA 430 | 51-71 : kuv |
| ≥65 | ||
| 2.0 ~ 17.0 Nws | STS XM-7 | 46-64 : kuv | ≥ 25 | ≥65 | |
| STS 304HC, 304L | 54-72 : kuv | ≥ 25 | ≥65 | ||
| TIAB SA 430 | 46-61 : kuv | ≥10 | ≥65 |
Tshuaj muaj pes tsawg leeg
| khoom | C | Si | Mn | P | S | Cr | Ni | Mo |
| STS 304 | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 8.00-10.50 Nws | 18.00-20.00 Nws | - |
| STS 304 L | ≤ 0.030 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 9.00-13.00 Nws | 18.00-20.00 Nws | - |
| STS 316 | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 10.00-14.00 Nws | 16.00-18.00 Nws | 2.00-3.00 Nws |
| STS 316 L | ≤ 0.030 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 12.00-15.00 Nws | 16.00-18.00 Nws | 2.00-3.00 Nws |
| STS 410 | ≤ 0.15 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 11.50-13.50 Nws | - | - |
| STS420J1 | 0.16 ~ 0.25 hli | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 12.00-14.00 Nws | - | - |
| STS420J2 | 0.26 ~ 0.40 Nws | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 12.00-14.00 Nws | - | - |
| STS 430 | ≤ 0.12 | ≤ 0.75 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 16.00-18.00 Nws | - | - |
Txheej txheem ntau lawm
Cov txheej txheem ntau lawm ntawm martensitic stainless hlau yog raws li nram no: kub dovroil- annealing - alkali immersion - yaug - pickling - txheej - hlau kos duab - decoating - tiav cov khoom kuaj - ntim
Austenitic stainless hlau hlau txheej txheej txheem: kub dov kauj - kev kho mob - alkali immersion - rinsing - pickling - txheej - hlau kos duab - decoating - neutralization - tiav cov khoom soj ntsuam - ntim
Cov txheej txheem ntau lawm ntawm stainless hlau xaim feem ntau suav nrog cov kauj ruam hauv qab no:
Raw khoom npaj: Xaiv cov khoom zoo stainless hlau blanks li raw cov ntaub ntawv, feem ntau 304, 316 thiab lwm yam ntaub ntawv stainless hlau.
Smelting: Muab cov hlau tsis muaj steel hlau rau hauv lub qhov cub smelting kom kub kub smelting tig mus ua kua hlau.
Nruam casting: Lub molten stainless hlau molten steel yog nruam nrum rau hauv square billets los yog round billets los ntawm ib tug nruam casting tshuab.
Kub dov: Lub cam khwb cia square billet los yog round billet yog rhuab thiab dov los ntawm ib tug kub dov zeb tig mus rau hauv stainless hlau hlau.
Pickling: Pickling kub-kuav los tiag stainless hlau xaim kom tshem tawm cov nplai oxide thiab impurities thiab txhim kho nto tiav.
Hlau kos duab: Cov hlau tsis xeb hlau yog rub los ntawm lub tshuab nqus hlau kom ua rau cov hlau tsis muaj hlau uas ua tau raws li cov lus qhia tshwj xeeb.
Kev kho saum npoo: Kev kho deg yog ua los ntawm cov hlau tsis xeb hlau, suav nrog polishing, pickling, electroplating, thiab lwm yam, kom ua tau raws li cov ntawv thov sib txawv.
Ntim: Ntim cov khoom tiav stainless hlau xaim thiab kos cov khoom specifications, zoo thiab lwm yam ntaub ntawv rau kev thauj mus los yooj yim thiab siv.
Cov saum toj no yog cov txheej txheem ntau lawm ntawm stainless hlau hlau. Txawv manufacturers thiab txheej txheem yuav txawv.
Cov txheej txheem ntim ntawm stainless hlau xaim feem ntau yog txiav txim siab raws li cov lus qhia tshwj xeeb, kev siv thiab cov neeg siv khoom xav tau ntawm cov hlau stainless hlau. Cov txheej txheem ntim khoom muaj xws li:
Carton ntim: Muab cov hlau stainless hlau tso rau hauv ib lub thawv raws li qhov hnyav lossis qhov ntev, thiab tom qab ntawd muab lub thawv kaw. Nws yog tsim rau kev muag khoom thiab kev thauj mus los ntawm cov khoom me me ntawm stainless hlau xaim.
liab qab installation: Cov hlau tsis muaj steel yog ncaj nraim bundled los yog curled yuav tsum tau ntsia liab qab. Nws yog qhov tsim nyog rau qee cov hlau tsis muaj steel hlau nrog cov lus tshwj xeeb lossis cov hom phiaj tshwj xeeb. Nws feem ntau yog siv rau kev muag khoom thiab kev thauj mus los ntawm cov hlau tsis muaj steel hlau ntau ntau.
Pallet ntim: Cov hlau tsis muaj steel hlau yog bundled thiab muab tso rau ntawm cov ntoo lossis yas pallets, thiab tom qab ntawd ntim nrog cov ntawv ntim zaj duab xis. Nws yog qhov tsim nyog rau kev thauj mus los thiab khaws cia ntawm cov hlau tsis muaj hlau ntau ntau.
Winding ntim: Winding thiab ntim stainless hlau xaim nyob rau hauv daim ntawv ntawm coils los yog reels, haum rau stainless hlau xov hlau uas yuav tsum tau siv sai sai, xws li vuam hlau, thiab lwm yam.
Customized ntim: Customized ntim raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom, xws li lub thawv ntim khoom ua los ntawm cov ntaub ntawv tshwj xeeb, ntim cov ntaub ntawv noo noo, thiab lwm yam.
Cov saum toj no yog cov txheej txheem ntim khoom rau cov hlau tsis muaj hlau. Cov txheej txheem ntim tshwj xeeb tseem yuav cuam tshuam los ntawm txoj kev thauj mus los, kev cia khoom thiab cov neeg siv khoom xav tau.
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 khoom rau koj nrog LCL servivece.(tsawg ntim 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.
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