ASTM A638 660 Bhawa reSimbi Isina Kugadzika
Tsananguro pfupi:
660A inoreva mamiriro chaiwo esimbi yeA286 alloy (UNS S66286), iyo iri simbi isina ngura yakasimba, inodziya zvakanyanya, uye inodzivirira ngura.
660A Bhawa reSimbi Isina Chinovhara:
ASTM A453 Giredhi 660 isimbi isina ngura inoomesa mvura inoshandiswa zvakanyanya pakubatanidza zvinhu zvinopisa zvakanyanya uye zvinosunga. 660A yesimbi isina ngura yeA286 inogadziriswa nemhinduro, ichipa kuenzana kwesimba rayo, kugona kwayo kugadzira zvinhu zvakanaka, uye kuramba kwayo kuita ngura zvakanaka. Izvi zvinoita kuti ive yakakodzera kushandiswa mundege, mota, uye maindasitiri uko zvinhu zvinofanirwa kushanda zvakavimbika mumamiriro ekumanikidzwa kwakanyanya uye tembiricha yakakwira. Kuramba kwakanaka kune oxidation uye ngura munzvimbo dzinopisa zvakanyanya. Kuramba kwakanaka kunzvimbo dzakasiyana-siyana dzinopisa, kusanganisira mvura yegungwa, maasidhi madiki, uye alkalis.
Magadzirirwo e660 Stainless Steel Bar:
| Giredhi | 660A 660B 660C 660D |
| Zvakajairika | ASTM A453,ASTM A638 |
| Pamusoro | Yakajeka, Nhema, Chipolishi |
| Tekinoroji | Yakatorwa nechando & inopisa Yakakungurutswa, yakabikwa muhari, ichikuya |
| Kureba | Mamita 1 kusvika ku12 |
| Zvinhu Zvisina Kugadzirwa | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Kuumbwa kweMakemikari e660 Stainless Steel Bar:
| Giredhi | 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 Giredhi 660 Zvimiro zveMichina yeBar:
| Giredhi | Kirasi | Simba reKusimba ksi[MPa] | Yiled Strengtu ksi[MPa] | Kureba % |
| 660 | A, B naC | 130[895] | 85[585] | 15 |
| 660 | D | 130[895] | 105[725] | 15 |
Giredhi 660 muKirasi A/B/C/D Bar Application:
ASTM A453/A453M inosanganisira zvinodiwa zvemabolting anodziya zvakanyanya ane ma expansion coefficients akafanana nesimbi isina ngura ye austenitic. Imwe yema grade anoshandiswa zvakanyanya iGrade 660 bolts. Isu tinogadzira ma stud bolts,mabhaudhi ehekisi, mabhaudhi ekuwedzera,tsvimbo dzakarukwa, nezvimwe zvinoenderana neA453 Giredhi 660 muMakirasi A, B, C, uye D, zvakagadzirirwa mashandisirwo ehunyanzvi hweinjiniya.
Sei Uchifanira Kusarudza Isu?
•Unogona kuwana zvinhu zvakakwana zvinoenderana nezvaunoda nemutengo wakaderera.
•Tinopawo mitengo yekutumira zvinhu pasuo nesuo, FOB, CFR, CIF, uye yekutumira zvinhu pasuo nesuo. Tinokukurudzira kuti uite dhiri rekutumira zvinhu iro richave rakachipa.
•Zvinhu zvatinopa zvinogona kusimbiswa zvizere, kubva pachitupa chebvunzo yezvinhu zvisina kugadzirwa kusvika pachirevo chekupedzisira. (Mishumo icharatidzwa pazvinodiwa)
•Tinovimbisa kupa mhinduro mukati memaawa makumi maviri nemana (kazhinji muawa imwe chete)
•Ipai mushumo weSGS TUV.
•Takazvipira zvizere kuvatengi vedu. Kana zvikasakwanisika kuzadzisa zvinodiwa zvenyu mushure mekuongorora sarudzo dzese, hatizokutsausei nekuita zvipikirwa zvenhema izvo zvinogadzira hukama hwakanaka nevatengi.
•Ipai basa rekupa nzvimbo imwe chete.
Kurongedza:
1. Kurongedza kwakakosha zvikuru kunyanya kana zvinhu zvichitumirwa kunze kwenyika, zvinhu zvinopinda nenzira dzakasiyana-siyana kuti zvisvike kunzvimbo yekupedzisira, saka tinonyanya kufunga nezvekurongedza.
2. Saky Steel inorongedza zvinhu zvedu nenzira dzakasiyana-siyana zvichibva pazvigadzirwa. Tinorongedza zvigadzirwa zvedu nenzira dzakasiyana-siyana, dzakadai se,
