ASTM A638 660 Stainless Steel Bar
Kufotokozera Kwachidule:
660A imatanthawuza chikhalidwe chapadera cha A286 alloy (UNS S66286), chomwe ndi chitsulo chosapanga dzimbiri chopanda mphamvu, chotentha kwambiri, komanso chopanda dzimbiri.
660A Stainless Steel Bar:
ASTM A453 Giredi 660 ndi mvula yowumitsa chitsulo chosapanga dzimbiri cha austenitic chomwe chimagwiritsidwa ntchito kwambiri pakumangirira kutentha kwambiri ndi zida zomangira. Mkhalidwe wa 660A wa A286 chitsulo chosapanga dzimbiri ndi yankho lokhazikika, lopatsa mphamvu zambiri, kukhazikika bwino, komanso kukana kwa dzimbiri. Izi zimapangitsa kuti zikhale zoyenera kugwiritsira ntchito zofunikira pazamlengalenga, magalimoto, ndi mafakitale kumene zipangizo ziyenera kugwira ntchito modalirika pansi pa zovuta kwambiri komanso kutentha kwambiri. , kuphatikizapo madzi a m’nyanja, zidulo zochepa, ndi alkalis.
Zofotokozera za 660 Stainless Steel Bar:
| Gulu | 660A 660B 660C 660D |
| Standard | ASTM A453,ASTM A638 |
| Pamwamba | Chowala, Chakuda, Chipolishi |
| Zamakono | Zokoka Zozizira&Kutentha Kukulungidwa, kuzifutsa, kukupera |
| Utali | 1 mpaka 12 mamita |
| Zofunika Kwambiri | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Mapangidwe a Chemical a 660 Stainless Steel Bar:
| Gulu | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Al | V | B |
| S66286 | 0.08 | 2.0 | 0.040 | 0.030 | 1.0 | 13.5-16.0 | 24.0-27.0 | 1.0-1.5 | 1.9-2.35 | 0.35 | 0.10-0.50 | 0.001-0.01 |
ASTM A638 Giredi 660 Bar Mechanical Properties
| Gulu | Kalasi | Tensile Strength ksi[MPa] | Yiled Strengtu ksi[MPa] | Elongation % |
| 660 | A, B ndi C | 130[895] | 85[585] | 15 |
| 660 | D | 130[895] | 105 [725] | 15 |
Giredi 660 mu Kalasi A/B/C/D Kugwiritsa Ntchito Bar:
ASTM A453/A453M imakwirira ma bolting apamwamba kwambiri okhala ndi ma coefficients okulitsa ofanana ndi chitsulo chosapanga dzimbiri cha austenitic. Imodzi mwamagiredi omwe amagwiritsidwa ntchito kwambiri ndi Grade 660 bolts. Timapanga ma bolts,hex mabawuti, mabawuti owonjezera,ndodo za ulusi, ndi zina molingana ndi A453 Grade 660 m'Makalasi A, B, C, ndi D, opangira ntchito zaukadaulo zapadera.
Chifukwa Chiyani Mutisankhe?
•Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso Reworks, FOB, CFR, CIF, ndi mitengo yoperekera khomo ndi khomo. Tikukulangizani kuti mugwiritse ntchito zotumiza zomwe zingakhale zotsika mtengo.
•Zipangizo zomwe timapereka ndizotsimikizika kotheratu, kuyambira pa satifiketi yoyeserera ya zinthu zosaphika mpaka pachiwonetsero chomaliza. (Malipoti awonetsedwa pakufunika)
•Timatsimikizira kuti tipereka yankho mkati mwa 24hours (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Ndife odzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zomwe mukufuna mutapenda zonse zomwe mungasankhe, sitidzakusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino ndi makasitomala.
•Perekani ntchito yoyimitsa kamodzi.
Kulongedza:
1. Kulongedza ndi kofunika kwambiri makamaka ngati katundu wapadziko lonse lapansi amadutsa munjira zosiyanasiyana kuti akafike komwe akupita, chifukwa chake timayika chidwi chapadera pakuyika.
2. Saky Steel's amanyamula katundu wathu m'njira zambiri kutengera zomwe timapanga. Timanyamula katundu wathu m'njira zingapo, monga,
