Stainless Hlau 253 MA Daim Ntawv Thiab Daim Hlau
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Stainless hlau 253 MA yog cov khoom siv austenitic uas muaj lub zog zoo heev thiab ua haujlwm zoo heev rau oxidation mus rau qhov kub ntawm 2000 ° F thiab nws kuj tiv taus kub kub. Nyob rau hauv cov ntaub ntawv no carbon, nitrogen thiab dispersal ntawm lub ntiaj teb tsis tshua muaj thiab alkali hlau oxide sib tov ua ke rau muab zoo heev creep zog. SS 253 MA steel yog cov khoom siv uas tsim los ua kom muaj txiaj ntsig ntawm qhov kub siab tshaj 550 deg C. Yog li ntawd 253MA Cov Ntawv & Daim Hlau tau hais tias zoo tagnrho rau kev siv hauv qhov kub thiab txias ntawm 850-1100 deg C. .
Cov ntawv thov uas muaj 253MA Sheets & Phaj pom yog pawg dampers, kilns, refinery raj hangers, burners, qhov cub Cheebtsam, boiler nozzles. Tsis tas li ntawd, nws muaj nyob rau hauv lwm yam kev siv xws li tsheb industries, ships, railways coaches, chaw daim ntaub ntawv, tshav kub exchangers, roj & roj kev lag luam, fais fab nroj tsuag, zaub mov industries, tshuaj kev lag luam, roj & roj industries, kws, instrumentations, thiab lwm yam.
253MA Daim Ntawv & Phajyog muaj cov khoom zoo heev los muab vim qhov uas nws yog suav tias yog txoj cai xaiv rau ntau yam kev siv. Cov khoom no tiv taus kev ntxhov siab corrosion, crevice corrosion, pitting, yaig-corrosion, oxidation, thiab lwm yam. Nws muaj lub zog tensile siab, rugged siv, ntev functionality, zoo nto finishes, tshav kub tsis kam, thiab lwm yam.
253MA Daim Ntawv & Phajraug xa mus rau cov neeg siv khoom tsuas yog thaum nws raug kuaj zoo. Cov kev ntsuam xyuas ua tau zoo thiab pab txheeb xyuas qhov zoo thiab lub zog ntawm cov nplooj ntawv / daim hlau. Qee qhov kev ntsuam xyuas yog kuaj ultrasonic, kuaj micro, kuaj tshuaj, kuaj flattening, thiab lwm yam.
253 MA STAINLESS HLAU STEEL NTAWV THIAB PLAUB QHOV CHAW UA HAUJ LWM
| STANDARD | UNS | WNR. |
|---|---|---|
| SS 253 MAS | S30815 | 1.4835 |
Stainless Hlau Sheets thiab Phaj Specification:ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASTM A240 / ASME SA240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240)
Dimension Standard:JIS, AISI, ASTM, GB, DIN, EN, thiab lwm yam
Dav:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, thiab lwm yam
Ntev:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, thiab lwm yam
Thickness:0.3mm txog 120mm
Daim ntawv:Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, Blank (Vaj Huam Sib Luag), Nplhaib (Flange) thiab lwm yam.
Surface Finishing:Kub dov phaj (HR), Cold Rolled Sheet (CR), 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, daim iav, Chequered, embossed, plaub kab, xuab zeb moj tej tawg, Txhuam, etching, SATIN (Nrog Plastic Coated) thiab lwm yam.
CHEMICAL COMPOSITION ntawm STAINLESS STEEL 253 MA daim ntawv thiab daim hlau
| Cr | Ni | Si | C | Mn | P | S | N | Ce | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | 20.00 | 10.00 | 1.40 | 0.05 | – | – | – | 0.14 | 0.03 | Tshuav |
| MAX | 22.00 | 12.00 | 2.00 | 0.10 | 0.80 | 0.04 | 0.03 | 0.20 | 0.08 |
MECHANICAL PROPERTIES STAINLESS STEEL 253 MA Daim Ntawv thiab Daim Hlau
| Qib | Tensile zog (MPa) min | Yield Strength 0.2% Pov thawj (MPa) min | Elongation (% hauv 50mm) min | Cov cheeb tsam txo qis,% |
|---|---|---|---|---|
| 253 MAS | 87,000 | 45,000 | 40 | 50 |
Cim npe nrov: Stainless hlau 253 ma los xij thiab daim hlau, Tuam Tshoj stainless hlau 253 ma los xij thiab daim hlau lwm tus neeg
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