420 Stainless Hlau Hloov Bar
Cov lus piav qhia luv luv:
420 Stainless Hlau Hloov Bar yog ib hom Martensitic Stainless hlau uas muaj 12% chromium.
Kev soj ntsuam kev tshuaj xyuas 420 puag ncig bar:
Thaum nws los txog rau daim ntawv bar round, nws yog feem ntau siv hauv cov ntawv thov uas muaj zog thiab zoo corrosion tsis kam. Nws lub peev xwm los tiv thaiv qhov kub siab ua rau kev siv nyob rau hauv ib cheeb tsam uas lwm cov hlau tsis muaj zog .Qhov, thiab lwm qhov chaw yuav tsum muaj zog thiab corrosion Kuj. Nws yog qhov tseem ceeb kom ntseeg tau tias cov kev qhia tshwj xeeb ntawm cov kab ke sib tw ua tau raws li cov qauv yuav tsum tau rau koj daim ntawv thov.
Cov lus qhia tshwj xeeb ntawm 420 stainless hlau bar:
Teem nqi | 420,42,431 |
Cov lus qhia | ASTM A276 |
Qho ntev | 2.5M, 3M, 6M & xav tau ntev |
Qhov dav | 4.00 hli rau 500 hli |
nplaim | Qaim, dub, polish |
Ntaus | Puag ncig, square, hex (a / f), duab plaub, billet, ingot, forging thiab lwm yam. |
Materail nyoos | Posco, Baosteel, Tisco, Saky Steel, Outokumpu |
Stainless hlau bar hom:
420 puag ncig cov qib kawm qib:
Lub hom phiaj | Tsis yog | Werkstoff NR. | JIS | BS | EN |
420 | S42000 | 1.4021 | Sus 420 J1 | 4209 | FEMI35CR20CU4 |
420 bar tshuaj lom neeg:
Teem nqi | C | Si | Mn | S | P | Cr |
420 | 0.15 | 1.0 | 1.0 | 0.03 | 0.04 | 12.00 ~ 14.00 |
S42000 Qws Txhua Yam Khoom Siv:
Teem nqi | Tensile lub zog (ksi) min | Elongation (% hauv 50 hli) min | Yield zog 0.2% pov thawj (KSI) min | Kev nyuaj |
420 | 95,000 | 25 | 50,000 | 175 |
Saky Steel thawv ntim:
1. Cov Packing yog qhov tseem ceeb tshaj plaws tshwj xeeb tshaj yog nyob rau hauv cov kev xa khoom thoob ntiaj teb nyob rau hauv kev txiav txim siab dhau los ntawm ntau qhov kawg, yog li peb txo kev txhawj xeeb tshwj xeeb txog kev ntim.
2. Saky steel ntim pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom. Peb ntim peb cov khoom hauv ntau txoj kev, xws li,
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