309 309s Stainless hlau kauj
Lub npe: ASTM A{0}}s Stainless Hlau Chev
Cov txheej txheem: Cold Rolled
Specification: 0.5-3.0 hli
Kev kho deg: Daim iav, Daim iav Golden, Cov plaub hau, No.4 Satin thiab lwm yam.
Daim ntawv pov thawj: SGS, TUV thiab Mtc
Kev tshuaj xyuas; Third Partyinspection
Thauj Pob: Hlau Pallet Standard Export Pob
Xa E-mail:info@gneestainless.com
Tel:+8615824687445
Hauj lwm lawm
Yog tias koj tab tom nrhiav rau siab -zoo 309/309S stainless hlau coils nrog zoo heev siab-kub tsis kam, oxidation tsis kam, thiab creep stability haum rau nruab nrab- thiab siab -kub industrial khoom, GNEE muaj peev xwm muab siab -zoo 309S txias- dov nyob rau hauv ASTM 20{9{9} thiab kub ASME SA240, EN 10088-2, thiab GB / T 3280 tus qauv. Qhov no ua tau zoo daws cov teeb meem ntawm qhov kub thiab txias, deformation, thiab lub neej ua haujlwm luv luv uas nyuaj rau kev kov yeej nrog 304, 316, thiab 321 stainless steels nyob rau hauv ntev -lub sij hawm kub-kub ib puag ncig.
Peb ASTM A240 309/309S stainless hlau coils muaj nyob rau hauv thicknesses ntawm 0.3-12.0mm thiab dav ntawm 100-1500mm, thiab undergo nto kho mob xws li 2B, BA, pickling, thiab polishing. Lawv yog tsim los siv precision dov thiab daws cov txheej txheem annealing. 309S stainless hlau tshav kub-cov coils muaj cov qauv tsim cov pa roj carbon tsawg, nrog cov ntsiab lus carbon tsawg dua lossis sib npaug li 0.08%, tensile lub zog ntau dua lossis sib npaug rau 515MPa, thiab kev ua haujlwm ruaj ntseg txuas mus txog 1050 degree. Lawv tsim nyog rau cov txheej txheem sab hauv ntawm cov cua kub kub, cov tub rau hluav taws xob, cov rotors, thiab cov khoom siv hauv qhov chaw molten ntsev corrosion.
309S Kub Rolled Stainless Hlau Chev Specification
|
Khoom npe |
309S Kub dov Stainless hlau kauj |
|
Ntev |
Raws li xav tau |
|
Dav |
20mm-2000mm los yog raws li xav tau |
|
Thickness |
3mm-200mm los yog raws li xav tau |
|
Txuj |
JIS SUS309S (UNS S30900 / S30908), S30908, DIN1.49505 |
|
Cov txheej txheem |
Kub dov |
|
Kev kho saum npoo |
NO.1 los yog raws li tus neeg yuav tsum tau muaj |
|
Thickness kam rau ua |
±10% |
|
Daim ntawv thov |
Qhov cub hauv ob sab phlu / Boiler baffles / Hluav taws kub lub thawv ntawv / Rauv Cheebtsam / Lwm cov ntim kub |
|
Lub Sijhawm xa khoom |
Hauv 7-30 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L / C |
|
Ntim |
Txheem export ntim |
Nyem rau saib peb cov npe khoom muag tshiab kawg
Tshuaj muaj pes tsawg leeg: (A480, A240)
| Element | Hom 309 |
Hom 309S |
|---|---|---|
| Cov pa roj carbon | 0.20 max. | 0.08 max. |
| Manganese | max 2.00 Nws. | max 2.00 Nws. |
| Sulfur | 0.030 max. | 0.030 max. |
| Phosphorus | 0.045 max. | 0.045 max. |
| Silicon | 0.75 max. | 0.75 max. |
| Chromium | 22.0 – 24.0 | 22.0 – 24.0 |
| Nickel | 12.0 – 15.0 | 12.0 – 15.0 |
Mechanical zog: ASTM A480, A240
| Hom | Yield Strength 0.2% offset (KSI) | Tensile zog (KSI) | % Elongation (2 ″ Ntsuas qhov ntev) |
|---|---|---|---|
| 309 | 30 feeb. | 75 feeb. | 40 feeb. |
| 309S | 30 feeb. | 75 feeb. | 40 feeb. |
309 stainless hlau vs 304
309 stainless hlau yog siab -kub thiab corrosion{2}}resistant alloy. Nws cov chromium (23%) thiab npib tsib xee (13%) cov ntsiab lus siab dua li ntawm 304 stainless hlau (18% chromium, 8% npib tsib xee), ua rau nws zoo tagnrho rau cov chimneys thiab cov tshuab tso pa ua haujlwm ntawm qhov kub txog li 2000℃F. 304 stainless hlau, ntawm qhov tod tes, yog kev lag luam ntau thiab ntau yam, feem ntau siv 1 1} thiab cov khoom siv hluav taws xob{ daim ntawv thov.
ASTM A240 Stainless Hlau 309 Coils Chaw Muag Khoom -GNEE
Peb cov khoom raug xa tawm mus rau ntau tshaj 40 lub teb chaws thiab cheeb tsam thoob ntiaj teb, nrog lub peev xwm ntawm 700 tons txhua hli. Qhov kev txiav txim yam tsawg kawg nkaus yog 500 kg, thiab hauv - cov khoom lag luam tau xa tuaj sai sai hauv 3-7 hnub. Txhua kauj tau dhau 100% spectral muaj pes tsawg leeg tsom xam, ultrasonic tsis pom kev, thiab cov cuab yeej siv tshuab, thiab tuaj nrog EN 10204 3.1 daim ntawv pov thawj tshuaj xyuas tiav.
SUS 309 Stainless Hlau Sheets Daim Ntawv Pov Thawj Zoo
Saib peb 309S Mill Test Certificate exported rau Saudi Arabia
Ntim thiab shipping
Ntim: Pob zeb liab qab, horizontally bundled.
Marking: Xim los yog sau cov ntaub ntawv uas yuav tsum tau ua.
Kev kho deg: 2B thiab No.1
Kev Ntsuas: Tshuaj ntsuam xyuas muaj pes tsawg leeg, ntsuas tensile, ntsuas kev sib tw, ntsuas qhov cuam tshuam, ntsuas dej xau, ntsuas qhov ntev, thiab kuaj pom.
Cim npe nrov: 309 309s Stainless hlau kauj, Tuam Tshoj 309 309s Stainless hlau kauj manufacturers, hoobkas
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