ASTM A 240 301 Stainless Hlau 2D Finish Phaj
Tso lus
ASTM A240 Hom 301 yog dab tsi?
ASTM A240 Hom 301yog tus qauv qhia tshwj xeeb rau chromium thiab chromium-nickel stainless hlau phaj, ntawv, thiab sawb rau cov hlab ntsha siab thiab rau kev siv dav dav. Tsis zoo li Hom 304, Hom 301 stainless hlau qhia txog kev ua haujlwm sai - hardening rate. Nws muaj nyob rau hauv ntau yam tempered tej yam kev mob (xws li 1/4 nyuaj, 1/2 nyuaj, thiab tag nrho nyuaj), nyob rau hauv uas cov neeg kho tshuab lub zog ntawm cov khoom yog ho elevated ntawm tus nqi ntawm ib feem corrosion kuj. Cov hlau tsis yog -sib nqus nyob rau hauv cov mob annealed tab sis dhau los ua hlau nplaum thaum ua haujlwm txias.
2D Finish Stainless hlau phaj yog dab tsi?
2D tiav yog matte, tsis yog - qhov chaw cuam tshuam los ntawm kev sib tw txias thiab annealing (tsis muaj qhov kawg ci ntsa iab dhau); nws muaj cov txheej txheem zoo adhesion thiab ruaj khov qhov tseeb. Raws li tus nqi - ua tiav tiav, nws yog qhov tsim nyog rau kev ua haujlwm tom ntej xws li laser txiav, khoov, vuam, polishing, lossis txheej.
ASTM A240 301 Stainless Hlau 2D Finish Phaj Supplier
Raws li cov kws tshaj lij stainless hlau chaw tsim khoom thiab xa tawm thoob ntiaj teb, GNEEmuaj ntau tshaj 18 xyoo ntawm kev xa tawm thoob ntiaj teb, ua haujlwm rau cov neeg siv khoom hauv ntau dua 80 lub teb chaws thoob plaws Tebchaws Europe, Southeast Asia, Middle East, South America, thiab Africa. Ua haujlwm nruj me ntsis raws li ISO 9001Kev Tswj Xyuas Zoo, peb cov chaw tsim khoom tsim cov hlau tsis muaj hlau thiab cov ntawv ua raws li ASTM, ASME, EN, JIS, thiab GBqauv. Txhua qhov khoom xa tuaj yog muab nrog EN 10204 3.1 Daim Ntawv Pov Thawj Mill Test (MTC), thiab thib peb-kev tshuaj xyuas los ntawm SGS, BV, lossis TUVmuaj nyob rau ntawm qhov kev thov, ua kom tiav cov ntaub ntawv traceability thiab ua tau raws li cov kev cai ntawm kev lag luam tej yaam num.
GNEE muab ASTM A240 Hom 301 2D stainless hlau ntawv thiab daim hlaumuaj nyob rau hauv ntau yam tempered tej yam kev mob, suav nrog annealed (mos), 1/8 nyuaj, 1/4 nyuaj, 1/2 nyuaj, 3/4 nyuaj, tag nrho nyuaj (FH), thiab ntxiv tag nrho nyuaj (EFH). Raws li qhov tshwj xeeb temper, qhov hardness ib txwm nyob ntawm kwv yees li 160 HVnyob rau hauv annealed mob mus rau ntau tshaj 450 HVnyob rau hauv cov mob hnyav ntxiv, thaum lub zog tensile nce los ntawm kwv yees li 520 MPa(annealed) mus rau 1,200 MPalos yog siab dua tom qab txias dov. Cov khoom siv no yog qhov tsim nyog rau cov ntawv thov xws li cov khoom siv lub caij nplooj ntoos hlav tsheb, cov khoom siv dov ( tsheb ciav hlau), cov khoom siv hluav taws xob, cov roj teeb sib txuas, hluav taws xob, khoom siv hluav taws xob, cov tshuab conveyor, thiab cov khoom siv ntxiv..
Tsis tas li ntawd, peb 301 2D stainless hlau los xijfeature ib tug stably tswj nto roughness (Ra nqi ntawm 1.6-3.2 μm), uas tiv thaiv kev tawg thaum lub sij hawm stamping thiab dabtsi yog khoov. Qhov kev ua tiav no muab qhov zoo tshaj plaws substrate nto rau kev ua haujlwm nram qab no, suav nrog laser txiav, stamping, dabtsi yog khoov, vuam, txheej, lossis lwm yam polishing.. Tsis tas li ntawd, tus nqi yuav khoom yog 5% -8% qis duatshaj li ntawm 301 2B (ci- tiav) nplooj ntawv.
GNEE muab ntau yam kev qhia tshwj xeeb rau ASTM A 240 301 stainless hlau daim hlau thiab cov ntawv, nrog thicknesses li ntawm 0.3 hli mus rau 6.0 hlithiab thickness kam rau ua nruj me ntsis tswj nyob rau hauv ± 0.02 hli. Qhov dav muaj txog li 1,500 mm, thiab qhov ntev tuaj yeem ua raws li qhov yuav tsum tau ua. Peb kuj muab cov kev pab cuam precision, xws li laser txiav, slitting, shearing, CNC machining, thiab kev cai fabrication, tsom txo cov neeg siv khoom cov nqi ua haujlwm thiab ua kom lub sijhawm ua haujlwm luv.
ASTM A240 SS 301L Phaj Specifications
| Khoom siv | 301 304 304L 316 316L |
| Cov txheej txheem | Kub dov phaj (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO (8), SATIN (Met with Plastic Coated) |
| Daim ntawv | Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, thiab lwm yam. |
| Nto | 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Daim iav, Checkered |
| Thickness | 0.3mm txog 6mm |
| Dav | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Ntev | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm |
| Pob | Standard Export Seaworthy Pob, los yog raws li xav tau. |
| Kev Pabcuam Ntxiv | Cladding, Kho cua sov, Annealed, Pickling, Polish, Rolling, Txiav, Khoov, Forging, Me Fabrication thiab lwm yam. |
| MTC | Mill Test Certificate, Muaj raws li EN 10204 3.1 |
ASTM A240 301 coil strips Chemical Composition
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Qib |
Cov ntsiab lus Max (%) |
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C |
Mn |
P |
S |
Si |
Cr |
Ni |
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ASTM A 240 301 |
0.15 |
2.0 |
0.045 |
0.030 |
1.0 |
16.0-18.0 |
6.0-8.0 |
|
Mo |
N |
Cu |
|
|
|
|
|
|
|
0.20 |
|
|
|
|
|
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ASTM A 240 301 cov khoom siv kho tshuab
| Qib / Kub | Tensile zog (min.) | Yield zog 0.2% ksi (min.) | Elongation -% hauv 50 mm (min.) |
| 301 1/4 | 125 | 75 | 25 |
| 301 1/2 | 150 | 110 | 18 |
| 301 Full Hard | 185 | 140 | 9 |
SS 301 Plate Weight Chart
|
Loj (mm) |
Nyhav ib phaj (Kg) |
Loj (mm) |
Nyhav ib phaj (Kg) |
|---|---|---|---|
|
4000 x 2000 x 2.0 |
136.0 |
3000 x 1500 x 5.0 |
191.0 |
|
4000 x 2000 x 3.0 |
204.0 |
4000 x 2000 x 5.0 |
340.0 |
|
2500 x 1250 x 4.0 |
106.0 |
2500 x 1250 x 6.0 |
159.0 |
|
3000 x 1500 x 4.0 |
153.0 |
3000 x 1500 x 6.0 |
230.0 |
|
4000 x 2000 x 4.0 |
272.0 |
4000 x 2000 x 6.0 |
408.0 |
|
2500 x 1250 x 5.0 |
133.0 |
ASTM A240 301 Daim Ntawv Thov Plate
Kev Thauj Mus Los: Kev tsim cov tsheb ciav hlau, tsheb ciav hlau lub cev, tsheb log npog, thiab cov vaj huam sib luag lub cev.
Aerospace: Siv rau airframe qhov chaw thiab cov khoom siv.
Cov Khoom Siv Hauv Tsev thiab Cov Khoom Siv Hauv Tsev: Feem ntau pom muaj nyob rau hauv cov khoom siv toaster, lub qhov cub cua sov cov khoom siv, thiab cov tshuaj ntsuam bezels.
Cov Khoom Siv Kho Mob: Wiper brackets, conveyor siv, thiab elastic caij nplooj ntoos hlav sib dhos.
301 stainless hlau phaj nqe (Rau siv xwb)
| Qib | Nto tiav | Temper (Hardness) | Thickness (hli) | Dav (mm) | Tus nqi kwv yees (USD / MT) |
| TIAB SA 301 | 2B / nr 1 | Soft (ANN) | 0.5 - 3.0 | 1000 - 1500 | $2,150 - $2,350 |
| TIAB SA 301 | 2D (matte) | Soft (ANN) | 0.3 - 2.0 | 600 - 1219 | $2,200 - $2,400 |
| TIAB SA 301 | 2B / IB | 1/2H (HV 310+) | 0.1 - 1.5 | 10 - 1219 | $2,300 - $2,550 |
| TIAB SA 301 | 2B / IB | Full Hard (FH) | 0.05 - 1.0 | 5 - 1000 | $2,450 - $2,700 |
| TIAB SA 301 | Polished | EH (Ntxiv Hard) | 0.05 - 0.8 | Kev cai | $2,600 - $2,900 |
Txij li Hom 301 stainless hlau feem ntau yog txias- cov khoom siv tau zoo heev rau nws lub zog tensile siab ua tiav los ntawm kev ua kom tawv tawv, nws yog ib qho tseem ceeb uas koj yuav tsum tau qhia meej meej seb koj xav tau cov khoom nyob rau hauv annealed mob los yog ib tug temper qib (xws li 1/4 nyuaj, 1/2 nyuaj, los yog tag nrho nyuaj) thaum xa koj nug. Yog tias koj tuaj yeem muab qhov xav tau thickness, temper condition (annealed lossis tempered / hard), thiab qhov ntev, kuv yuav txaus siab los pab koj kom tau txais cov lus hais.
Kev Tswj Xyuas Zoo
Chemical Composition Analysis:Siv handheld Positive Material Identification (PMI) kom nruj nreem tswj cov Nickel (Ni: 6.0%–8.0%) thiab Chromium (Cr: 16.0%–18.0%) cov ntsiab lus.
Kev soj ntsuam Flatness:Ntsuas nrog lub ntsuas ntsuas ntawm lub phaj saum npoo kom ntseeg tau tias qhov sib txawv ntawm qhov sib txawv yog tsawg dua 1 hli ib meter, tiv thaiv phaj warping thaum laser txiav.
Kev kuaj Hardness:Ua cov ntawv xeem siv Vickers (HV) lossis Rockwell (HRC) hardness tester.
Kev Ntsuas Tensile:Ua cov kev ntsuam xyuas kom paub tseeb tias ob qho tib si tensile lub zog thiab elongation feem pua.
High- ntim khoom hiav txwv zoo
Peb lav kev xa khoom ntawm 301 stainless hlau nplooj ntawv dawb los ntawm oxidation thiab kev puas tsuaj. Peb lub ntim khoom siv VCI los tiv thaiv- xeb zaj duab xis thiab cov ntaub ntawv tuab tuab waterproof kraft rau kev sib khi, ntxiv los ntawm 2 hli tuab galvanized hlau ntug tiv thaiv kom tsis txhob deformation ntawm lub cev. Tag nrho cov ntaub ntawv raug muab khi ruaj khov rau ISPM-15 raws li cov ntoo pallets fumigated; lub load rau ib lub pallet yog scientific tswj ntawm 2-3 tonnes thiab ruaj ntseg nrog rau siab-lub zog steel straps nyob rau hauv ib tug crisscross qauv.
FAQ
Qhov txawv ntawm 301 thiab 304 yog dab tsi?
Ob leeg 301 thiab 304 yog austenitic stainless hlau; Txawm li cas los xij, 304 muaj cov qib siab dua ntawm chromium thiab npib tsib xee, uas ua rau muaj kev tiv thaiv corrosion zoo dua thiab zoo dua rau cov txheej txheem tsim khoom. Hauv qhov sib piv, 301 muaj cov ntsiab lus carbon ntau dua thiab cov ntsiab lus nickel qis, ua rau nws ua haujlwm tseem ceeb - cov yam ntxwv hardening. Cov khoom no ua rau 301 yog cov khoom siv zoo tshaj plaws rau kev tsim cov springs thiab siab -lub zog, siab -elasticity Cheebtsam, whereas 304 yog zoo{11}} haum rau kev ua zaub mov thiab kev siv sab nraum zoov.
Qhov txawv ntawm 301 thiab 301L yog dab tsi?
Thawj qhov sib txawv ntawm 301 thiab 301L stainless hlau yog cov ntsiab lus carbon. Qib 301 tso cai rau 0.15% carbon, thaum 301L yog qhov tsawg-carbon variant uas muaj qhov siab tshaj ntawm 0.03% carbon. Qhov no "L" (Low Carbon) tsim tau zoo txhim kho weldability thiab ductility yam tsis tau txi cov hlau siab -lub zog thiab hnav- cov khoom tiv taus.
Puas yog 301 stainless hlau phaj sib nqus?
Txawm hais tias 301 stainless hlau phaj yog sib nqus nyob ntawm nws lub siab (ntau npaum li cas nws tau ua haujlwm ua haujlwm).
