Chinese wholesale SAE8620h Alloy Solid Round Bar 8620 Round Bar Material SAE 8620
Mhinduro dzedu dzinobvumwa zvakanyanya uye dzinovimbika nevashandisi uye dzinogona kusangana dzinogara dzichivandudza hupfumi nemagariro zvinodiwa zveChinese wholesale SAE8620h Alloy Solid Round Bar 8620 Round Bar Material SAE 8620, Semugadziri anotungamira wekugadzira nekutengesa kunze, isu tinofarira rekodhi inonakidza mukati me misika yepasi rose, kunyanya muAmerica neEurope, nekuda kwemhando yedu yepamusoro nemitengo inogamuchirwa.
Mhinduro dzedu dzinobvumwa zvakanyanya uye dzinovimbika nevashandisi uye dzinogona kusangana dzinogara dzichivandudza hupfumi nemagariro zvinodiwaChina SAE8620 Round Bar uye 1.6523 Alloy Steel Round Bar, Kambani yedu yakagara ichisimbirira pamusimboti webhizinesi we "Hunhu, Kutendeseka, uye Mutengi Kutanga" iyo yatakawana nayo kuvimba nevatengi kubva kumba nekune dzimwe nyika.Kana iwe uchifarira zvekutengesa kwedu, haufanirwe kuzeza kutibata kuti uwane rumwe ruzivo.
Features
8620 alloy simbi inoumbwa ne (mukudzika kurongeka kwezana) iron, kabhoni, silicon, molybdenum, manganese, nickel, chromium, sulfur uye phosphorus.Izvi zvinongedzo zvinofanirwa kunge zviri mukati memamwe uremu muzana kugadzira iyo 8620 alloy.Inokurudzirwa kuti simbi iomerwe ne carburization inoteverwa nemafuta, kusiyana nemvura, kudzima.Iine mwero wakakwana weavhareji yealloys yesimbi pa.28 lb. per square inch, kunyange zvazvo simba rayo rekusimba - huwandu hwehuremu hwainokwanisa kubata isati yatyoka - yakaderera, pa536.4 Mpa.Avhareji yekusimba kwesimbi alloys ndeye 758 kusvika 1882 Mpa.
Kana iyo 8620 alloy yakanyatsogadziriswa carburized - inopisa kusvika kune yakagadzika tembiricha yobva yaiswa kune agent ine kabhoni, maitiro anowedzera imwe yakawedzera kabhoni kunze kwesimbi, nekudaro ichiisimbisa - inoshandiswa kugadzira muchina wakadaro. zvikamu semagiya, crankshafts, uye mhete dzegiya.Carburized 8620 alloy yakasimba uye inogara, ndosaka inosarudzwa kune izvi zvikamu.
STANDARD: ASTM A29/A29M-2012
Kemikari yakagadzirwa
| Carbon C | 0.17~0.23 |
| Silicon Si | 0.15~0.35 |
| Manganese Mn | 0.65~0.95 |
| Sulfur S | ≤ 0.025 |
| Phosphorus P | ≤ 0.025 |
| Chromium Cr | 0.35~0.65 |
| Nickel | 0.35-0.65 |
| Copper Cu | ≤ 0.025 |
| Molybdenum Mo | 0.15-0.25 |
Mechanical properties
| tensile simba σ b (MPa) | ≥980(100) |
| goho simba σ s (MPa) | ≥785(80) |
| kureba δ 5 (%) | ≥9 |
| Kuderedzwa kwenzvimbo ψ (%) | ≥40 |
| Impact simba Akv (J) | ≥ 47 |
| Impact kuoma kukosha α kv (J/cm2) | ≥59(6) |
| Kuoma | ≤ 197HB |
| Process | EAF+LF+VOD+Forged+Heat Treatment(optional) |
| SIZE RANGE | |
| Round | 10mm kusvika 360mm |
| PASI INOPEDZA | Dema, Yakapepetwa (K12), Cold Drawn, Turned & Polished (H10, H11), Precision Ground (H9, H8) |
Kupisa Kurapa
| Kushanda kunopisa | 850-1150oC |
| Nyaya kuomesa | Double hardingoC |
| Carburising | 900-950oC |
| Soft annealing | 650-700oC |
| Kuoma kwechiso | 800-930oC |
| Tempering | 150-210oC |
| Ultrasonic bvunzo | Maererano neSEP 1921-84 |
Chitupa cheHunhu: chakapihwa muChirungu, nekuwedzera iwo akajairwa mazwi, maitiro ekugadzira, iyo yemuchina chivakwa (kusimba kwegoho, kusimba kwesimba, kureba uye kuomarara), forged ratio, UT bvunzo mhedzisiro, saizi yezviyo, nzira dzekurapa kupisa uye sampuli ye inoratidzwa paChitupa cheHunhu.
Kumaka: Heat Nha. ichatonhora uye Simbi giredhi, dhayamita (mm), kureba (mm), uye mugadziri LOGO uye uremu (kg) yakapendwa.
Equal Standards
| ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
| 86208620H | SNCM220 | 1.6523 | 1.6523 | 1.6523 | —— | 20CrNiMo |
SAE8620H Steel Bar Application
Inowanzo shandiswa kugadzira zvikamu zvakakosha zvine simba rakakura uye yakanaka plastiki, uye yekugadzira zvikamu zvakakosha zvine zvakakosha zvinoshanda zvinodiwa mushure mekurapa nitriding:
Heavy-duty arbors, bushings, Cam Followers, kupfeka mapini, mabearings, sprockets, gears and shafts, Clutch Dogs, Compressor Bolts, Extractors, Fan Shafts, Heavy Duty Gears, Pump Shafts, Sprockets, Tappets, Wear Pins, Wire Guides etc. Kana kuti inogona kushandiswa kune yakakwira tensile application uncarburised asi kuburikidza nekuomeswa nekudzikamiswa.Inoshandiswa zvakanyanya nese indasitiri zvikamu zvezvikamu uye shafts inoda yakakwira yekupfeka kupfeka kuramba, yakakwira musimboti simba uye maitiro ekuita.
Package
1.Nemasumbu, huremu hwega hwega huri pasi pematani matatu, kune diki rekunze dhayamita rakatenderedza bar, rimwe nerimwe rine 4 - 8 simbi mitsetse.
2.20 tsoka mudziyo une dimension, kureba pasi pe6000mm
3.40 tsoka mudziyo une dimension, kureba pasi pe12000mm
4.Nechikepe chakawanda, Mutengo wekutakura wakadzikira nekutakura zvinhu zvakawanda, uye saizi huru inorema haigone kutakurwa mumidziyo inogona kutumirwa nekutakura zvinhu zvakawanda.
Kuvimbiswa kwehutano
1. Yakasimba maererano neZvinodiwa
2. Muenzaniso: Muenzaniso unowanikwa.
3. Miedzo: Munyu wekupfapfaidza bvunzo / Tensile bvunzo / Eddy ikozvino / Kemikari yekuumbwa bvunzo zvinoenderana nechikumbiro chevatengi
4. Chitupa: IATF16949, ISO9001, SGS nezvimwe.
5. EN 10204 3.1 Chitupa
Mhinduro dzedu dzinobvumwa zvakanyanya uye dzinovimbika nevashandisi uye dzinogona kusangana dzinogara dzichivandudza hupfumi nemagariro zvinodiwa zveChinese wholesale SAE8620h Alloy Solid Round Bar 8620 Round Bar Material SAE 8620, Semugadziri anotungamira wekugadzira nekutengesa kunze, isu tinofarira rekodhi inonakidza mukati me misika yepasi rose, kunyanya muAmerica neEurope, nekuda kwemhando yedu yepamusoro nemitengo inogamuchirwa.
Chinese wholesaleChina SAE8620 Round Bar uye 1.6523 Alloy Steel Round Bar, Kambani yedu yakagara ichisimbirira pamusimboti webhizinesi we "Hunhu, Kutendeseka, uye Mutengi Kutanga" iyo yatakawana nayo kuvimba nevatengi kubva kumba nekune dzimwe nyika.Kana iwe uchifarira zvekutengesa kwedu, haufanirwe kuzeza kutibata kuti uwane rumwe ruzivo.
