12L14 Yemahara-Kucheka Simbi Bar

12L14 Yemahara-Kuchekwa Simbi Bhara Inoratidzwa Mufananidzo

Tsanangudzo Pfupi

Zita: 12L14Mahara-Kucheka Simbi Bar

12L14 inotungamira-sarufa inosanganiswa yemahara-kucheka simbi yekugadzira.Musimbi yekucheka-isina lead, lead inogoverwa musimbi sesimbi diki diki diki uye haiome musimbi.

Surface Finish:Yakanatswa

Kushandisa/Kushandisa: Kuvaka

Nyika Yekwakabva: Made inChina

Saizi(Diameter):3mm-800mm

Type: Round bar, Square bar, Flat bar, Hex bar

Kurapa kwekupisa: Kutonhora Kwapera, kusina kupenya, kupenya

Tumira email kwatiri WhatsApp Amy@jindalaisteel.com

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Mhedziso ye12L14 Yemahara-Kucheka Simbi

A simbi ine yakakwira kupfuura yakajairwa zvirimo zvesarufa nephosphorus zvakagadzirirwa kugadzirwa kwezvikamu zveyepamusoro-kumhanya otomatiki uye semiautomatic muchina maturusi.Simbi yemahara-yekucheka inogadzirwa nenzira yetsvimbo, uye ine 0.08-0.45 muzana kabhoni, 0.15-0.35 muzana nesilicon, 0.6-1.55 muzana manganese, 0.08-0.30 muzana sarufa, uye 0.05-0.16 muzana phosphorus.Iyo yakakwira sulfur yemukati inotungamira mukuumbwa kweiyo inclusions (semuenzaniso, manganese sulfide) yakaraswa pamwe chete nezviyo.Izvi zvinosanganisirwa zvinofambisa kuveura uye zvinosimudzira kukuya uye nyore chip kugadzirwa.Nezvinangwa izvi, simbi yemahara-yekucheka dzimwe nguva inosanganiswa nemutobvu uye tellurium.

12L14 imhando ye resulfurized uye rephosphorized kabhoni simbi yemahara-kucheka uye machining application.Simbi yezvimiro (otomatiki Simbi) ine yakanakisa machinability uye yakaderera simba nekuda kweiyo alloying zvinhu seSulfur uye Lead, izvo zvinogona kuderedza kucheka kuramba uye kugadzirisa kupedzisa uye kurongeka kwezvikamu zvemuchina.12L14 simbi yakashandiswa zvakanyanya mukugadzira zvidimbu zvemidziyo, zvikamu zvemotokari uye zvikamu zvakakosha zvemhando dzakasiyana dzemakina, mashandisirwo akajairika anosanganisira mabhushi, shafts, kuisa, couplings, fittings nezvimwe.

12L14 Steel Yakaenzana Material

AISI	JIS	DIN	GB
12L14	SUM24L	95MnPb28	Y15Pb

12L14 Chemical Kuumbwa

Material	C	Si	Mn	P	S	Pb
12L14	≤0.15	(≤0.10)	0.85-1.15	0.04-0.09	0.26-0.35	0.15-0.35

12L14 Mechanical Property

Tensile simba (MPa)	Goho simba (MPa)	Elongation (%)	Kuderedzwa kwenzvimbo (%)	Kuoma
370-520	230-310	20-40	35-60	105-155HB

Kubatsira kwe12L14 Yemahara-Kucheka Simbi

Aya masimbi akakwira machina ane lead uye zvimwe zvinhu setellurium, bismuth uye sarufa izvo zvinogonesa kuwedzera chip kuumbwa uye kugonesa kushanda nekumhanya kwakanyanya, zvichizowedzera chibereko uchichengetedza maturusi anoshandiswa.JINDALAIinopa mahara-ekucheka simbi mumhando yeakakungurutswa uye akadhirowa mbariro.