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Kayayyaki

Ƙirƙirar Ƙira

FARUWA
Kashi Daraja Ƙayyadaddun bayanai Matsayin gudanarwa
Kauri
(mm)
Nisa
(mm)
Tsawon
(mm)
Bakin Karfe 40Cr13/30Cr13 ≥200 800-2000 ≤4000 GB/T 1220-2007
Quality carbon tsarin karfe S45C/S50C/S55C GB/T 699-2015
Alloy Structural Karfe 40Cr/42CrMo GB/T 3077-2015
Kayan aiki da ƙyallen ƙarfe 5CrNiMo/P20/1.2311/718/1.2738 GB/T 1299-2014
1.2312 800-1500