Yakanakisa mhando Simudza Boring Pipe SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h Yakadzimwa uye Yakapfava Simbi Hollow Bhara
Isu tinoomerera pakupa kugadzirwa kwemhando yepamusoro neyakakura bhizinesi pfungwa, yakatendeseka chigadzirwa kutengesa uye zvakare yakanakisa uye inokurumidza sevhisi.hazvizokuunzira iwe chete mhinduro yemhando yepamusoro uye purofiti yakakura, asi inonyanya kukosha inofanira kunge iri yekugara mumusika usingaperi weBest quality Simudza Boring Pipe SAE1020 SAE1045 SAE4140 SAE4340 SAE4340h Yakadzimwa uye Inopisa Simbi Hollow Bhara, "Hunhu pakutanga, Kutengesa mutengo zvakanyanya. zvinokwanisika, Kambani zvakanakisa” unova mweya wesangano redu.Isu tinokugamuchira nemoyo wese kuti utarise bhizinesi redu uye kutaurirana bhizinesi!
Isu tinoomerera pakupa kugadzirwa kwemhando yepamusoro neyakakura bhizinesi pfungwa, yakatendeseka chigadzirwa kutengesa uye zvakare yakanakisa uye inokurumidza sevhisi.haizokuunzira iwe chete mhinduro yemhando yepamusoro uye purofiti yakakura, asi inonyanya kukosha inofanirwa kuve yekugara mumusika usingaperi we.China Solid SAE 4145 Bars uye Solid Bhawa, Isu tinonamatira kune yakatendeseka, inoshanda, inoshanda kuhwina-kuhwina kumhanya mishoni uye yakatarisana nevanhu bhizinesi uzivi.Hunhu hwakanakisa, mutengo unonzwisisika uye kugutsikana kwevatengi kunogara kuchiteverwa!Kana iwe uchifarira zvekutengesa zvedu, ingoedza kutibata kuti uwane rumwe ruzivo!
Features
Izvo zvinhu zve 4340 simbi bhaa ndeye alloy structural simbi.Yakaenzana neGerman DIN simbi giredhi 36CrNiMo4 , French NF standard 40NCD3, Japanese JIS standard SNCM439, British BS standard 816M40, American SAE/ASTM4340, American UNS standard G43400，China Standard 40CrNiMoA.
SAE4340 inozivikanwa se alloy structural simbi kana composite simbi.Simbi ine nickel iri pakati pe1.65 ne2.00, ine simba rakawanda, kusimba, kugona kuomarara, uye kugadzikana pakurwisa kupisa.Zvisinei, ine high sensitivity kune mavara machena uye brittleness yekutsamwa.Kusaverengeka kusingaverengeki, kunoda kudziya kwepamusoro-soro kusati kwapisa, kuzorora kwekunetseka mushure mekuputika, uye kushandiswa mushure mekupisa.
STANDARD: ASTM A29/A29M-2012 kana SAE J404
Tsanangudzo
| Carbon C | 0.38~0.43 |
| Silicon Si | 0.15~0.35 |
| Manganese Mn | 0.60~0.80 |
| Sulfur S | ≤ 0.030 |
| Phosphorus P | ≤ 0.025 |
| Chromium Cr | 0.60~0.90 |
| Nickel | 1.65-2.00 |
| Copper Cu | ≤ 0.025 |
| Molybdenum Mo | 0.20-0.30 |
Mechanical properties
| Kusimba simba σ b (MPa) | ≥980 |
| Goho simba σ s (MPa) | ≥835 |
| Elongation rate δ 5 (%) | ≥12 |
| Kuderedzwa kwenzvimbo ψ (%) | ≥55 |
| Impact simba Akv (J) | ≥ 78 |
| Impact kuoma kukosha α kv (J/cm2) | ≥98 |
Heat treatment specifications
Yakadzimwa pa850 ℃, mafuta akanyoroveswa;Temper pa600 ℃, mvura yakatonhodzwa, mafuta akatonhodzwa.
Application
Inowanzo shandiswa kugadzira zvikamu zvakakosha zvine simba rakakura uye yakanaka plastiki, uye yekugadzira zvikamu zvakakosha zvine zvakakosha zvinoshanda zvinodiwa mushure mekurapa nitrating:
-Machina anorema ane mashefu akakwira
-Wheel shaft ine dhayamita yakakura kupfuura 250mm
-Rotor shaft yeherikoputa
-Iyo turbine shaft, blades, uye yakakwirira mutoro wekutapurirana zvikamu zveinjini yeturbojet
- Crankshaft fasteners, magiya, nezvimwe.
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.
Package
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
Isu tinoomerera pakupa kugadzirwa kwemhando yepamusoro neyakakura bhizinesi pfungwa, yakatendeseka chigadzirwa kutengesa uye zvakare yakanakisa uye inokurumidza sevhisi.hazvizokuunzira iwe chete mhinduro yemhando yepamusoro uye purofiti yakakura, asi inonyanya kukosha inofanira kunge iri yekugara mumusika usingaperi weBest quality Simudza Boring Pipe SAE1020 SAE1045 SAE4140 SAE4340 SAE4340h Yakadzimwa uye Inopisa Simbi Hollow Bhara, "Hunhu pakutanga, Kutengesa mutengo zvakanyanya. zvinokwanisika, Kambani zvakanakisa” unova mweya wesangano redu.Isu tinokugamuchira nemoyo wese kuti utarise bhizinesi redu uye kutaurirana bhizinesi!
Best qualityChina Solid SAE 4145 Bars uye Solid Bhawa, Isu tinonamatira kune yakatendeseka, inoshanda, inoshanda kuhwina-kuhwina kumhanya mishoni uye yakatarisana nevanhu bhizinesi uzivi.Hunhu hwakanakisa, mutengo unonzwisisika uye kugutsikana kwevatengi kunogara kuchiteverwa!Kana iwe uchifarira zvekutengesa zvedu, ingoedza kutibata kuti uwane rumwe ruzivo!
