PANE H13 SIMBA
KONSOD ndeimwe yepamusoro yeH13 steel Manufacturer uye Exporter China, TINOGONA kupihwa nekutenderera, square, flat, block, uye shaft etc. H13 simbi ndeye chromium-molybdenum-vanadium inopisa basa rekushandisa simbi seASTM A681 standard. Kuramba kwakanaka kune abrasion panguva yakaderera uye yakakwirira tembiricha, kusimba kwakanaka, uye kushorwa kwakanaka kwekupisa kuneta kutsemuka (inozivikanwawo sekutarisa kupisa) H13 simbi inopa yakanakisa machinability nekuoma nguva dzose panguva yekugadzira mabasa, uye zvakare ine yakanakisa kuburikidza-kuomesa zvinhu uye zvakanyanya kukanganisa zvishoma panguva yekuoma.
Hunhu hukuru hweH13 simbi ndeiyi:
Kuoma kwepamusoro uye kuoma kwepamusoro.
Kunyanya kupikisa kupisa kwekushisa, iyo inogona kunge yakanyoroveswa nemvura munzvimbo yebasa.
Kuramba kuri pakati nepakati kupfeka, uye carburizing kana nitriding process inogona kushandiswa kuwedzera nzvimbo yayo
kuomarara, asi nekuderera kushoma mukupokana nekuputika kwekupisa.
Kutadza kuomarara kwechipiri mukupisa nekuda kwekuderera kwayo kabhoni.
kuramba kupfava pane tembiricha yepamusoro, asi kukurumidza kuderera kwekuoma kunoitika pakushanda
tembiricha iri pamusoro pe540°C (1000°F) (kureva, tembiricha yekushanda inogona kushivirira i540°C).
Kudzikira kupisa kurapwa deformation.
Pakati nepakati uye yakakwirira machinability.
Kupokana kuri pakati nepakati kune decarburization.
Kunyanya kukosha, inogona zvakare kushandiswa kugadzira zvakakosha zvikamu muindasitiri yeaerospace.
H13 STEEL SUPPLY FORM & SIZE & TOLERANCE
Supply FormSize (mamirimita)urongwakubvumidza
denderedzwa6-Φ100Cold DrawnBright/BlackBest H11
16-Φ350Kupisa KunotendereraNhema-0/+1mm
Peeled/groundBest H11
90-Φ1000Sravana Sameeralu Serial XNUMXth Hot ForgedNhema-0/+5mm
rough Turned-0/+3mm
Flat/Square/BlockUkobvu: 120-800Sravana Sameeralu Serial XNUMXth Hot ForgedNhema-0/+8mm
Upamhi: 120-1500Rough Machined-0/+3mm
Ongorora: Kushivirira kunogona kugadziridzwa maererano nezvikumbiro
H13 STEEL CHEMICAL COMPOSITION
Standardgiredha C Si Mn PS Cr Mo V
ASTM A681 H13 0.32-0.45 0.8-1.2 0.20-0.50 0.030.034.75-5.50 1.1-1.75 0.8-1.2
DIN ISO 4957 1.2344 0.37-0.42 0.9-1.2 0.3-0.5 0.030.034.8-5.5 1.2-1.5 0.9-1.1
GB / T 1299 4Cr5MoSiV1 0.32-0.42 0.8-1.2 0.2-0.5 0.030.034.75-5.5 1.1-1.75 0.8-1.2
JIS G4404 SKD61 0.35-0.42 0.8-1.2 0.25-0.5 0.030.034.8-5.5 1-1.5 0.8-1.15
H13 SIMBA CHEMUNHU ZVINHU
tembiricha20 ° C 400 ° C 1110 ° C
Density, g/cm3 7.8 7.7 7.6
Modulus ye elasticity, N/mm 2210000 180000 140000
Coefficient yekuwedzera kupisa, per °C kubva pa20°C-12.6 x 10^–613.2 x 10^–6
Thermal conductivity, W/m °C 25 29 30
Chinyorera 1427 ° C
Specific Gravity 7.75
Kubata65-70% ye1% kabhoni simbi
H13 STEEL MECHANICAL PROPERTY
Tempering Tem. ℃ Mushure mekudzima 200 400 500 520 550 580 600 650 700
HRC yakaoma 56 54 54 55.5 54 52.5 49 45.5 33 28
Tensile Simba Mpa--2040 2100 2080 1980 1780 1650 1180-
Kuderedzwa kwenzvimbo--40 34 40 48 53 54 55-
Elongation%--11 11 11.5 12 12.5 14 18-
Impact J--40 32 35 50 60 70 100—
H13 SIMBA KUFUNGA
Pisa AISI H13 nematanho maviri, tanga kupisa tembiricha kusvika 750 oC - 800 oC, bata nguva yakakodzera, wozopisa tembiricha kusvika 1050 oC - 1100 oC, bata nguva yakakwana kuti simbi inyatsopisa. Reheat inofanirwa kana tembiricha iri pasi pe950oC.H13 simbi inofanira kutonhodzwa zvishoma nezvishoma sezvinobvira muchoto.Annealing inodiwa nguva dzose mushure mekufodhiwa.
H13 STEEL ANNEALING
Annealing inoonekwa semushonga unokodzera machining.Kupisa tembiricha kusvika 840℃-860℃,bata nguva yakakodzera kuti simbi inyatsopisa, ipapo kutonhora kwechoto.Annealed black surface, hardness≤255HB.
H13 STEEL STRESS RELIVING
Inokurudzirwa kudzvinyirira kusunungura mushure mekugadzira uye kusati kwaoma kuti kuderedze mukana wekukanganisa.H13 inofanira kupisa kusvika ku600-650 ° C, inobata nguva 2 maawa. Kutonhorera zvishoma nezvishoma muchoto.
H13 STEEL HARDENNING
Pre-heating tembiricha: 600-850 ° C, kazhinji mumatanho maviri ekutanga kupisa.
Austenitizing tembiricha: 1020–1050°C, kazhinji 1020–1030°C
Tembiricha,°C Kunyura Nguva, Maminitsi Kuoma usati wapisa
1025 30 53±2 HRC
1050 15 54±2 HRC
Kunyura nguva = nguva pakuomesa tembiricha mushure mekunge chishandiso chanyatsopisa.
H13 STEEL TEMPERING
Kupisa kunofanira kuitwa pakarepo mushure mekudzima. Pisa zvishoma nezvishoma uye zvakafanana kune
tembiricha yekudziya, soya zvakanaka kwete isingasviki maawa maviri (awa imwe pa2mm yehukobvu hwakazara).
Iyo yakajairika tempering range ndeye 530-650 ° C zvichienderana nekuoma.zvinodiwa uye tembiricha yekushandisa yechishandiso.
Kupisa kaviri kunokurudzirwa zvakasimba,
H13 H13 inofanira kutonhodzwa kusvika kukamuri tembiricha pakati pekupisa.Kupisa mukati mechikamu
425-550 ° C haikurudzirwe nekuda kwekuderedzwa kwekuoma kwezvinhu.
Tembiricha ,°C 400 500 550 600 650
Kuoma, HRC 54 56 54 49 47
H13 STEEL APPLICATION
H13 inopisa basa rekushandisa simbi ine yakanakisa zvivakwa iyo inoshandiswa zvakanyanya mubasa rinopisa uye kutonhora kwekushanda.
Yakajairika maapplication anosanganisira die casting anofira aluminium, magnesium uye zinc, extrusion inofira aluminium.
uye ndarira, liner, mandrels, pressure pads, vateveri, bolsters, die kesi, die holders uye adapter mhete dzemhangura.
uye ndarira extrusion. H13 inoshandiswa kugadzira kupisa kutsika uye kudzvanya forge kufa, kupatsanura kupisa musoro kunofa, gripper inofa,
kupisa chibhakera, kuboora uye kudimbura maturusi. Mamwe maapplication anosanganisira epurasitiki molds, shear mablades ebasa rinopisa
uye kupisa kunopisa kunofa.
FAQ PANE H13 STEEL
CHII CHINONZI H13 SIMBA?
H13 simbi imhando yepamusoro tensile simba yakaderera alloy structural simbi. H13 simbi dzakagadzirirwa kuve dzehupfumi,
yakaderera-simba imwe nzira kune H11 uye H22 mamakisi mune akawanda maapplication. Iyo ASTM International tsanangudzo ye
H13 giredhi iri A572/A572M-10. H13 simbi ine hushoma hwegoho simba re55,000 psi uye hapana chinodiwa che zinc coating.
H13 simbi dzinowanzo gadzirwa mukupisa-kukungurutswa kana kutonhora-kupedzwa zvinoenderana nezvinodiwa zvekushandisa.
H11 inokwidziridzwa kubva kuH14 mamakisi ine yakagadziridzwa mamechani zvivakwa pamasimba epamusoro asi yakafanana weldability kune H14 mamakisi.
NDEZVIPI ZVIMWE ZVAKAWANDA KUSHANDISA H13 SIMBA?
H13 simbi inogona kushandiswa uko mazinga esimba akakwirira anodiwa mushure mekuita kwepakati kuumba mashandiro apera
uku uchidzivirira yakakosha mari yekuwedzera iyo yaizoguma kana inodhura alloying zvinhu zvakawedzerwa.
Izvi zvinoreva kuti inonyanya kubatsira mumotokari kunyorera, magiya, couplings / coupling shafts pamwe chete nezvimwe.
zvikamu zvinosanganisirwa mukati memotokari mumaindasitiri mazhinji anosanganisira aerospace & kudzivirira,
inorema engineering uye zvekurima zvekushandisa. H13 simbi inoshandiswawo mukugadzira njanji
tevera zvinhu zvakaita sema switch, kuyambuka uye mapoinzi.
NDEZVIPI ZVINOBATSIRA ZEH13 STEEL?
H13 simbi dzinopa kusimba kwakanaka kwakasanganiswa nekunakisisa weldability uye kuumbwa zvichiita kuti ive yakakurumbira sarudzo
vagadziri vakawanda. Inogona kugadzirwa nyore nyore kuvhara kushivirira uye ine kuramba kwakanaka kupfeka, kubvarura uye kuneta
zvichiita kuti ive chinhu chakanakira kushandiswa munzvimbo dzakanyanya-kushushikana. Iko kusanganiswa kwesimba uye kuoma kuita
H13 simbi yakakodzera kune ese ari maviri maapplication (apo mitoro isingachinji) uye ine simba maapplication (apo mitoro inoshanduka).
PANE ZVINHU ZVINODA ZVINHU ZVOKUSHANDISA H13 STEEL?
Imwe inogona kukanganisa inogona kunge iri kukanganisa kwayo kune hydrogen embrittlement. H13 simbi inobatwa nekutsemuka
munzvimbo yekupisa yakakanganiswa nekuda kweiyo alloy yakaderera chromium yemukati uye nekudaro, inogona kuve nematambudziko
welding maitiro anosanganisira akanyura arc welding (SAW) kana gasi simbi arc welding (GMAW).
H13 simbi dzinowanikwawo chete kusvika pahupamhi hwepamusoro hwe12mm sezvo simba rayo richiva chinhu chinomisa
kupfuura apa. Imwe dhizaini inogona kunge iri iyo H13 simbi mamakisi haisanganisire muzana kabhoni
mitsara yaizogonesa vashandisi vekupedzisira / mawelders kuona kana maapplication avo achida H11 kana H22 giredhi alloys.
panzvimbo yeH13.
HERE H13 CorROSION INOGIRIRA?
H13 haidzivirirwe nekuora uye nekudaro, inogona kuda kupfekedza kana ikashandiswa munzvimbo umo
ichasangana nezvinhu zvinoora.
NDEZVIPI ZVINHU ZVINOITA H13 EQUIVALENT Grades?
Iyo yepedyo H13 yakaenzana giredhi ingave H11 kana H22 alloys ane akafanana makemikari anoumbwa.
asi ipai zvirinani zvemichina.
Kana mazinga esimba epamusoro achidikanwa, ipapo H14 kana H19 mamakisi anofanira kutariswa.
NDEUPI MUSIYANO PAKATI PAH13 NEZVIMWE ZVIDZIDZO STEEL?
Musiyano mukuru pakati peH13 nemamwe mamakisi esimbi ndeye yakaderera chromium yemukati inoita kuti ive nyore
kuputika kana welding.
Iyo zvakare ine yakanakisa kuoma uye weldability zvichiita kuti ive sarudzo yakakurumbira kune vakawanda vanogadzira.
Mamwe mamakisi esimbi akadai seH11,
H14 neH19 zvinopa mazinga esimba epamusoro asi anogona kunge asina kuomarara kana kuti weldable.
CHII CHINONZI KUSIMBA KWEGOHO REH13 SIMBA?
Iko simba shoma regoho reH13 simbi i55,000 psi.
HERE H13 giredhi INOWANIKWA MUStainless STEEL?
Kwete, H13 giredhi inongowanikwa mune kabhoni simbi alloys.
Kana simbi isina tsvina ichidiwa, saka 304 kana 316 mamakisi anofanira kutariswa.
KUPI KWANDINOGONA KUNYANYA RUNYAYA PAH13 SIMBA?
Kuti uwane rumwe ruzivo nezve ASTM International zviyero H13 simbi mamakisi,
H11 giredhi kana H22 giredhi masimbi iwe unogona kushanyira iyo AST International webhusaiti. Kuti uwane rumwe ruzivo nezve H13 simbi zvivakwa,
kurapwa kwayo kwekupisa uye maitiro eH13 simbi muhuwandu ndapota taura nesu zvakananga.