ASTM A479 Gr. UNS S31803yog ib tug corrosion resistant, siab zog duplex steel round bar. Zoo li stainless hlau alloys, feem ntau manufacturers yuav kub kho SS Duplex 2205 tuav. Txawm li cas los xij, yuav tsum ceev faj txog qhov kub thiab txias uas siv thaum ua Duplex 2205 steel vim tias cov hlau no ua nkig ntawm qhov kub thiab txias. Peb yog cov chaw xa khoom ntawm Alloy 2205 cov ntaub ntawv nrog 15+ kev xa tawm. Tiv tauj peb kom paub ntau ntxiv thiab quotes dawb! Nws tseem tuaj yeem txuag koj nyiaj.
Duplex 2205 Round Bar Suppliers Specifications
| Txuj | EN, AISI, API, ASTM, BS, DIN, ASME, JIS |
|---|---|
| Specification | ASTM A276 thiab ASTM A479 |
| Qhov ntau thiab tsawg | 3-450MM Txoj kab uas hla |
| Ntev | 3 mus rau 6 meter lossis Custom Lengths |
| Flat Bar Qhov ntau thiab tsawg | 3 * 20 * 20 ~ 12 * 100 * 100MM |
| Square Bar Qhov ntau thiab tsawg | 4 * 4 ~ 100 * 100 hli |
| Ua kom tiav | Cuam tshuam hauv av, NO.4 Finish, Matt Finish, Rough Turned, Dub, Sib Tsoo, Ci Polished, Polish, BA Finish |
| Ua siab ntev | H11, H12, K10, H9, H13, K11, K9, H10, K12, H8, lossis cov neeg xav tau |
| Qhov xwm txheej | Sheared thiab Edged, Annealed, Cold Drawnd Polished Cold Drawn, Rolled Flat Supplier thiab Chaw tsim tshuaj paus |
| Cov txheej txheem | Txias Drawn, Forged, Kub Rolled, Txias Rolled, |
| Kev kho saum npoo | Annealing, Rolling, Anodizing, Txhuam, Bright Annealing, Sandblasting, Txias Kos Duab, Polishing, thiab lwm yam. |
Siv rau Duplex 2205 Round Bar
- Tubes rau kev pabcuam dej hiav txwv
- Petrochemical
- Natural gas processing
- Kev tsim hluav taws xob
- Condenser tubes
- Thaum tshav kub kub exchangers
- Offshore roj drilling tuam txhab uas muag
- Cov khoom siv tshuaj
Charpy V-notch test, rau ASTM A370:
- 1. Tsis siv tau thaum qhov loj tshaj plaws uas muaj Charpy specimen tsawg dua 2.5 mm (0.1 in) dav raws qhov ntsuas.
- 2. Qhov nruab nrab tus nqi ntawm lub zog absorbed yuav tsum yog tsawg kawg yog 48 J (36 ft-lbf) thiab tus nqi ntawm tus kheej yuav tsum yog tsawg kawg yog 36 J (27 ft-lbf).
- 3. Qhov ntsuas kub yuav tsum yog −46 degree (−50.8 degree F).
- 4. Cov qauv yuav tsum yog perpendicular rau dov / forging kev taw qhia.
- 5. Rau cov tuav los yog cov duab uas muaj qhov sib txawv ntawm qhov tuab tsawg dua 63.5 hli (2.5 nyob rau hauv), cov qauv ntev tuaj yeem siv.
- 6. Tus nqi hardness yuav tsum tsis pub tshaj 28 HRC.
ASTM A479 UNS S31803 Daim Ntawv Pov Thawj
- EN 10204/3.1B
- Raw Material Certificate
- 100% Radiographic Test Report
- Daim Ntawv Ceeb Toom Thib Peb
