ASTM A514 Grade K karfe farantin karfe

ASTM High yawan amfanin ƙasa ƙarfin ƙarfe farantin A514 Grade K ana amfani da shi inda ake buƙatar walƙiya, mashinable, ƙarfe mai ƙarfi sosai don adana nauyi ko saduwa da buƙatun ƙarfi na ƙarshe. Alloy karfe farantin A514 Gr K yawanci amfani da matsayin tsarin karfe a ginin gini, cranes, ko wasu manyan inji goyon bayan high lodi. Har yanzu za mu iya bayar da matsakaicin kauri don babban ƙarfin karfe farantin A514 Gr.K kai zuwa 300 millimeters tare da zafi jiyya na quenched da tempered.

ASTM A514 Structural Steel Plate farantin karfe ne wanda ke fadowa a ƙarƙashin laima na Quenched da Tempered Alloy karfe faranti. Waɗannan faranti suna yin maganin Q&T wanda a ƙarƙashinsa ake zafi da sanyi da sauri. Matsakaicin ƙarfin amfanin gona na 100 ksi yana sa ASTM A514 abrasion resistant karfe faranti mai ƙarfi da amfani da dacewa. Mai bin ka'idodin ASTM, waɗannan faranti na ƙarfe mai ƙarfi (HSA) suna tsayawa don:

S = Karfe Tsari
514 = Ƙarfin yawan amfanin ƙasa
Q = kashewa da fushi
A, B, C, E, F, H, J, K, M, P, Q, R, S, T= maki

Kayan aikin injiniya don A514 Gr K Babban ƙarfin ƙarfe:

Abubuwan sinadaran don A514 Gr K babban ƙarfin ƙarfe (Binciken Heat Max%)

Bukatun Fasaha & Ƙarin Sabis:

• Gwajin tashin hankali
• Gwajin tasirin ƙarancin zafin jiki
• Simulated bayan-welded maganin zafi (PWHT)
• An ba da takardar shaidar gwaji ta Orginal Mill a ƙarƙashin EN 10204 FORMAT 3.1 /3.2
• Lokacin da aka ƙayyade ƙarfe na cooper don A709 Gr36, abun ciki Cu≥0.20%
• Shot fashewa da Fenti, Yanke da walda kamar yadda ƙarshen buƙatun mai amfani
• Kauri mai nauyi (inci 3 ko mafi kauri) ana samunsu a galibin cibiyoyin rarraba Karfe na Leeco.
• Akwai a daidaitattun maki: 36, 50 da 50W.
• Akwai a cikin manyan maki: HPS 50W da HPS 70W.
• Abokan ciniki za su iya ƙayyade maki A709 don saduwa da buƙatun gwajin Charpy don takamaiman yankuna da yanayi.