ASTM A276 Stainless Hlau 420 Nqis
Ntawv pov thawj: ASTM, GB, en, Din, Jis
Puab: Round
Cov txheej txheem: KUB / txias dov
Nto kho: polished
Qhov loj me: 5-400 hli
Kam rau: {{0 /+1.0 mm (tig)-0 mm (dub)
Pob Thauj: Hauv Bundles lossis lub thawv ntoo
Dab tsi yog astm A276 Stainless hlau 420 tuav?
ASTM A276 yog tus qauv rau cov kav hlau stainless hlau thiab profiles tsim los ntawm cov khoom lag luam Asmeskas tau los ntawm kev sim thiab cov ntaub ntawv txias thiab cov khoom txias txias thiab tshuab hluav taws xob thiab tshuab
420 stainless hlau yog martensitic stainless hlau nrog cov pa roj carbon monoxide siab, thiab ua kom muaj zog tshaj plaws, thiab cov cheem tau siab rau (}
Hlau Stainless 420 Round Bar
420 vs 430 304 440 c stainless hlau bar
420VS 430 (Ferritic Stainless Hlau):
420 muaj cov ntsiab lus muaj roj carbon ntau dua thiab tuaj yeem ua kom muaj cua sov los ntawm kev kho cua sov {1} Nws zoo dua 430, tab sis nws corrosion tsis zoo tshaj li 430, tab sis nws corrosion tsis zoo yog qis .
420V 30 (Austenitic Stainless Hlau):
304 tau muaj zog corrosion tsis kam thiab yog tsis muaj zog, tab sis tsis tuaj yeem ua kom tsis zoo los ntawm kev kho cua sov thiab nws lub zog qis dua420.
420VS 440C (Muaj Siab Roj Carbon Martensitic Stainless Hlau):
440C muaj cov ntsiab lus roj carbon ntau dua ({}}%), zoo li bearings (xws li bearings (xws li bearings thiab cov cuab yeej kho mob) .
Vim li cas thiaj xaiv GNEE
Kev sim ua ntu zus: Tshuaj lom neeg cov tshuaj ntsuam xyuas (qhia txog kev kuaj mob Tensile, qhov kev kuaj xyuas nyuaj, tus micrometer) .
Kev Kuaj Tshwj Xeeb: Cov ntsuas kev txhim kho corrosion (ASTM A262 kev coj ua E, kom paub meej Niobium stabilization nyhib); Nto qhov chaw kaw lus tsis taus
Yog tias koj xav tau cov qauv, qhov ntsuas kub ua tau cov ntaub ntawv ntsuas kub lossis ua cov kev taw qhia siv tshuab siv tshuab, thov hu rau peb pab pawg!
ASME SA276 Stainless Hlau 420 Round Bars Cov Lus Qhia:
ASTM A276 TP420 TP420 stainless hlau tuav cov qhab nia
| Lub hom phiaj | Tsis yog | Werkstoff nr . |
| SS 420 | S42000 | 1.4021 |
UNRORS UNSESS HLAU STEEL BOLDE CULTS Cov tshuaj muaj pes tsawg leeg
| Teem nqi | C | Si | Ni | S | Mn | P | Cr | |
| SS 420 | min . | 0.15 | - | - | - | - | - | 12.0 |
| Max . | 0.36 | 1.00 | 1.00 | 0.03 | 1.00 | 0.04 | 14.0 | |
Tus Hlau Stainless 420 Bar Cov Khoom Siv Neeg Kho Tshuab
| Teem nqi | Tensile lub zog (mpa) min | Elongation (% hauv 50 hli) min | Yield zog 0.2% pov thawj (MPA) min | Kev nyuaj | |
| Rockwell B (HR B) Max | Brinell (HB) Max | ||||
| SS 420 | 700 | 30 | 495 | 255 | 277 |
AISI Stainless Hlau 420 Nqes Cov Chaw Muag Khoom, Tus Exportion
Gnee ntim thiab xa khoom
Cov qhua tuaj noj mov
Cim npe nrov: ASTM A276 Stainless Hlau 420 Nqis, Tuam Tshoj ASTM ASTM A276 Stainless Hlau 420 Nqis Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
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