35# zafi birgima karfe sheet

No. 35 karfe ne yadu amfani a yi na daban-daban forgings da zafi guga man sassa, sanyi kõma da kuma upsetting karfe, sumul karfe bututu, sassa a cikin inji masana'antu, kamar crankshafts, juya shafts, shaft fil, levers, haɗa sanduna, bim. hannun riga, Dabarun, wanki, sukurori, kwayoyi, firam ɗin babur, da sauransu.

Sunan samfur	Carbon Round Karfe Bar /Rod
Szie	6mm-60mm
Tsawon	1-12m
Kayan abu	Q195, Q235,13 #, 20 #, 35 #, 55 #, Q245, 40crmo, 32crmo, 40crmo, 37crmo, 37crmo, 37crmo, 3crmo, 37crmo, 3crmo, 3crmo, 3crmo, 3crm2w8v, 20crmnti, 5CrMnMo
Lokacin bayarwa	5-10 kwanaki
Lokacin Biyan Kuɗi	30% a gaba + 70% biyan kuɗi
Loading Port	Tianjin, China

	Haɗin Sinadari (%)
Karfe daraja	C	Si	Mn	P	S	Cr	Ni	Ku
35#	0.32~ 0.39	0.17 ~ 0.37	0.50 ~ 0.80	≤ 0.035	≤ 0.035	≤0.25	≤0.30	≤ 0.25

Ƙarfin Haɓaka σs /MPa (>=)	Ƙarfin ƙarfi σb /MPa (>=)	Tsawaitawa δ5 /% (>>)	Rage yanki ψ/% (>=)	Impact absorbing energy Aku/J (>=)	Hardness HBS 100 /3000 max
≥315(32)	≥530(54)	≥20	≥45	≥55	Saukewa: 197HB

Ƙayyadaddun maganin zafi da tsarin ƙarfe:
Heat magani bayani dalla-dalla: normalizing, 870 ℃; quenching, 850 ℃; zafin jiki, 600 ℃.
Tsarin Metallographic: ferrite + pearlite.
Matsayin bayarwa: bayarwa a cikin jihar ba tare da magani mai zafi ko magani mai zafi ba (annealing, daidaitawa ko zafin zafin jiki). Idan ana buƙatar isar da isarwa a ƙarƙashin maganin zafi, ya kamata a ƙayyade a cikin kwangilar, kuma idan ba a ƙayyade ba, za a ba da isar ba tare da maganin zafi ba.