Active Member
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[China]
Address: NO.161 XingFei Road ,Songjiang Disrict,Shanghai 201601, P.R.CHINA
Contact name:michael
Shanghai Aboom Metal prodcut co.,ltd |
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uns s31803 duplex steel sheet for Rotors, fans, shafts
Localized Corrosion Resistance of uns s31803 duplex steel:
The chromium, molybdenum, and nitrogen in uns s31803 duplex steel plate also provide excellent resistance to pitting and
crevice corrosion even in very oxidizing and acidic solutions.
| ASTM/ASME...........A240 UNS S32205/S31803 |
| EURONORM...........1.4462 X2CrNiMoN 22.5.3 |
| AFNOR...................Z3 CrNi 22.05 AZ |
| DIN.........................W. Nr 1.4462 |
Product specifications of uns s31803 duplex steel:
Mechanical Properties at Room Temperature of uns s31803 duplex steel
| ASTM A 240 | Typical | |
|---|---|---|
| Yield Strength 0.2%, ksi | 65 min. | 74 |
| Tensile Strength, ksi | 90 min. | 105 |
| Elongation, % | 25 min. | 30 |
| Hardness RC | 32 max. | 19 |
| Surface finish | Characteristics and application |
| 2B | The surface brightness and flatness of No.2B is better than No.2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
| No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
| No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
| HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
| BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
| 8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
Packing Details : Standard export packaging.
Delivery Details : 7-15 days after order.
SHANGHAI ABOOM METAL PRODUCT CO.,LTD
Address:ROOM 412,NO.452 CHEFENG ROAD,
SongjiangDistrict , Shanghai ,201601,P.R.China
