ASTM A638 660 Bakin Karfe Sanduna
Takaitaccen Bayani:
660A yana nufin wani takamaiman yanayi na ƙarfe mai ƙarfe na A286 (UNS S66286), wanda ƙarfe ne mai ƙarfi, mai zafi sosai, kuma mai jure tsatsa.
Sandunan Bakin Karfe 660A:
ASTM A453 Grade 660 ƙarfe ne mai taurare ruwan sama wanda ake amfani da shi sosai don ɗaurewa da ɗaurewa a yanayin zafi mai yawa. Yanayin 660A na bakin ƙarfe na A286 an yi shi da ruwan zafi, yana ba da daidaiton ƙarfi mai yawa, kyakkyawan tsari, da kuma juriyar tsatsa. Wannan ya sa ya dace da aikace-aikace masu wahala a fannin sararin samaniya, motoci, da masana'antu inda kayan aiki dole ne su yi aiki yadda ya kamata a ƙarƙashin yanayi mai zafi da zafi mai yawa. Kyakkyawan juriya ga iskar shaka da tsatsa a cikin yanayin zafi mai yawa. Kyakkyawan juriya ga yanayi daban-daban na lalata, gami da ruwan teku, acid mai laushi, da alkalis.
Bayani dalla-dalla na 660 Bakin Karfe Bar:
| Matsayi | 660A 660B 660C 660D |
| Daidaitacce | ASTM A453, ASTM A638 |
| saman | Mai haske, Baƙi, Yaren mutanen Poland |
| Fasaha | Sanyi ja & zafi birgima, a niƙa, a niƙa |
| Tsawon | Mita 1 zuwa 12 |
| Kayan Danye | POSCO, Baosteel, TISCO, Saky Karfe, Outokumpu |
Sinadarin Sinadarin Bar ɗin Bakin Karfe 660:
| Matsayi | 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 |
Kayayyakin Inji na ASTM A638 Grade 660 Bar:
| Matsayi | Aji | Ƙarfin Taurin Ksi[MPa] | Yiled Strengtu ksi[MPa] | Ƙarawa % |
| 660 | A, B da C | 130[895] | 85[585] | 15 |
| 660 | D | 130[895] | 105[725] | 15 |
Aikace-aikacen Mashaya na Aji 660 a Aji A/B/C/D:
ASTM A453/A453M ya ƙunshi ƙayyadaddun bolting mai zafi mai yawa tare da ma'aunin faɗaɗawa wanda yayi daidai da ƙarfe mai bakin austenitic. Ɗaya daga cikin ma'aunin da aka fi amfani da shi shine bolts na Grade 660. Muna ƙera bolts na stud,ƙusoshin hex, ƙusoshin faɗaɗawa,sandunan da aka zana, da ƙari bisa ga A453 Grade 660 a cikin Azuzuwan A, B, C, da D, waɗanda aka yi niyya don aikace-aikacen injiniya na musamman.
Me Yasa Zabi Mu?
•Za ka iya samun cikakken kayan da ya dace da buƙatunka a mafi ƙarancin farashi.
•Muna kuma bayar da farashin jigilar kaya daga gida zuwa gida, wato Reworks, FOB, CFR, CIF, da kuma jigilar kaya daga gida zuwa gida. Muna ba da shawarar ku yi ciniki da jigilar kaya wanda zai yi muku arha sosai.
•Kayan da muke bayarwa ana iya tantance su gaba ɗaya, tun daga takardar shaidar gwajin kayan aiki zuwa bayanin girma na ƙarshe. (Rahotanni za su nuna idan an buƙata)
•Muna da tabbacin bayar da amsa cikin awanni 24 (yawanci a cikin awa ɗaya)
•Bayar da rahoton SGS TUV.
•Mun sadaukar da kanmu ga abokan cinikinmu. Idan ba zai yiwu mu cika buƙatunku ba bayan mun duba dukkan zaɓuɓɓuka, ba za mu ɓatar da ku ta hanyar yin alkawuran ƙarya waɗanda za su haifar da kyakkyawar alaƙar abokan ciniki ba.
•Bayar da sabis na tsayawa ɗaya.
Shiryawa:
1. Shirya kaya yana da matuƙar muhimmanci musamman a yanayin jigilar kaya zuwa ƙasashen waje inda jigilar kaya ke ratsawa ta hanyoyi daban-daban don isa inda za a kai, don haka muna ba da kulawa ta musamman game da shirya kaya.
2. Saky Steel's suna tattara kayanmu ta hanyoyi da dama bisa ga kayayyakin. Muna tattara kayayyakinmu ta hanyoyi da dama, kamar,
