16MnCr5 zafi birgima karfe zagaye sanduna

16MnCr5 karfe ne alloyed yanayin hardening injiniya karafa ga sassa da bukatar core tensile ƙarfi na 800 - 1100 N / mm² da kyau sawa juriya. Kayan aikin injiniya ne da aka saba amfani dashi don kera bolts na piston, camshafts, levers da sauran abubuwan abin hawa da injiniyoyi.
TS EN 1.7131 karfe (16MnCr5 abu) daidaitaccen ƙarfe ne na Turai (harshen hardening karfe) tare da ingantaccen ƙarfi da injina. Don manyan sassan sassan giciye, ana iya samun taurin saman ƙasa da juriya bayan jiyya na zafi, kuma ƙarfin tasirin ƙarancin zafi shima yana da girma. Don ƙayyadaddun bayanai da takaddun bayanai, da fatan za a duba teburin da ke ƙasa.
16MnCr5 karfe ana amfani dashi gabaɗaya bayan carburizing da quenching, kuma ana amfani dashi galibi don kera kayan aiki, tsutsotsi, bushings da sauran abubuwan haɗin gwiwa.

Tebur mai zuwa yana nuna sinadarai na 16MnCr5 abu (1.7131 karfe).

		Haɗin Sinadari%
Daidaitawa	Sunan Karfe (Lambar Karfe)	C	Sa ≤	Mn	P ≤	S	Cr
EN 10084	16MnCr5 (1.7131)	0.14-0.19	0.40	1.00-1.30	0.025	≤ 0.035	0.80-1.10

Kayayyakin Injini na 1.7131 Karfe (Material 16MnCr5)

1.7131 abu, 16MnCr5 karfe Brinell taurin

• Mai laushi mai laushi: ≤ 207 HBW
• Jiyya zuwa taurin: 156-207 HBW
• Jiyya ga tsarin ferrite-pearlite da taurin: 140-187 HBW
• An daidaita shi: 138-187 HBW

TS EN 1.7131: 16MnCr5 ƙarfin Tensile (bayan taurin da zafin jiki a 200 ° C)

• Dia. ≤ 16mm: Min. 1000 MPa
• 16
• 40

Ƙayyadaddun Maganin Zafi na 16MnCr5 (1.7131 Karfe)

• Gwajin kashewa Ƙarshen zafin jiki: 870 ℃ (minti 30-35)
• Carburizing zafin jiki: 880-980 ℃
• Matsakaicin zafin jiki mai ƙarfi: 860-900 ℃
• Case-hardening zafin jiki: 780-820 ℃
• Zazzabi: 150-200 ℃ (≥ 1 hour)