65Mn Steel Round Bar

65Mn bir wareeg ah oo kulul

Birta kaarboonka sare ee 65Mn waxaa inta badan loo isticmaalaa soo saarida ilo fidsan oo kala duwan oo qaybo yaryar ah, ilo wareeg ah, saacada shaqada, iwm. Waxa kale oo loo isticmaali karaa in lagu sameeyo giraangiraha guga, ilo waalka, shoogga, cawska xajin iyo ilo biriiga.

Liiska alaabta

Birta birta ah, sahayda birta ee cirka ilaa badda ayaa diyaar ah, caalami ah oo la gaari karo;

Dhuumaha birta

Dhuumaha birta ah ee aan cillad lahayn Alloy Steel Dhuumaha Dhuumaha Birta Kaarboon Pipe Line Line Dhuumaha Bir alxanka leh Dhuumaha Biraha Galvanized Qalabaynta

Bir daxal laheyn

Gariiradda Birta Aan Lahayn //Sheet Dhuumaha birta aan lahayn Qalabaynta

Saxanka Birta

Birta u adkaysata Cimilada Weelka Cadaadiska Kuleyliyaha Taarikada Birta Dhismaha Maraakiibta Xidho saxanka birta iska caabinta leh Xoogga Sare ee Birta Daawaha Hoose Birta Kaarboon Saxanka Birta la hubiyay Daawaha Birta Birta

H Beam Xagasha Kanaalka Baararka Wareega Birta

Birta Galvanized

Gariiradda Galvanized /Sheet Gariiradda Birta ee Prepainted Waraaqda Saqafka ee Jiingadaha ah

Birta aluminiumka

Automotive Steel

Nala soo xiriir

iimaylka : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Cinwaanka: No. 4-1114,Beichen Dhismaha,Beicang Town,Beichen Degmada Tianjin,China.

65Mn akhbaarta birta wareegsan ee birta duuban Kiimikada iyo Makaanikada

65Mn akhbaarta birta wareegsan ee birta duuban

65Mn steel waa heerka Shiinaha GB ee heerka birta guga, Manganese (Mn) waxay wanaajisaa adkaanta, markaa xoogga, qallafsanaanta, dabacsanaanta iyo adkaanta ayaa ka sarreeya tan 65# birta ah, laakiin waxay leedahay dareenka kulaylka iyo xanaaqa. Biyo deminta waxay u egtahay inay samaysmaan dildilaacyo. Gobolka la tirtiray wuxuu leeyahay mashiin wanaagsan, caag qallafsan oo qabow oo hooseeya, iyo alxan la'aan.
Birta kaarboonka sare ee 65Mn waxaa inta badan loo isticmaalaa soo saarida ilo fidsan oo kala duwan oo qaybo yaryar ah, ilo wareeg ah, saacada shaqada, iwm. Waxa kale oo loo isticmaali karaa in lagu sameeyo giraangiraha guga, ilo waalka, shoogga, cawska xajin iyo ilo biriiga.

Kiimikada iyo Makaanikada

Halabuurka Kiimikada

Jadwalka hoose waxa uu taxayaa 65Mn kaarboon sare oo birta ka samaysan oo kiimiko ah oo ku salaysan falanqaynta kulaylka.

Halabuurka Kiimikada, %
Heerka	Darajo	C	Si	Mn	P, ≤	S, ≤	Cr, ≤	Maya, ≤	Ku, ≤
GB/T 1222	65Mn	0.62-0.70	0.17-0.37	0.90-1.20	0.030	0.030	0.25	0.35	0.25

65Mn Guryaha Agabka

Cufnaanta: 7.85 g /cm3

		Guryaha makaanikada
Heerka	Darajo	Xoog-jiidka, MPa, ≥	Xoog wax-soo-saarka, MPa, ≥	Kordhinta, %, ≥	Dhimista aagga, %, ≥	Brinell Hardness, HBW, ≤
GB/T 1222	65Mn	980	785	8.0	30	302

Xusuusin: Baararka leh dhexroorka iyo dhererka dhinaca oo aan ka badnayn 80 mm iyo biro fidsan oo dhumucdiisu aanay ka badnayn 40 mm.

Tilmaamaha Daaweynta Kulaylka

		Daawaynta kulaylka
Heerka	Darajo	Heerkulka deminta, °C	Deminta dhexdhexaad	Heerkulka kulaylka, °C
GB/T 1222	65Mn	830 ± 20	Saliid	540 ± 20

Habka Annealing: Heerkulka Annealing (860 ± 10) °C, ilaalinta kulaylka 45-60min, foornada qaboojinta ilaa (750 ± 10) ° C, ilaalinta kulaylka 3-3.5h, iyo qaboojinta foornada ilaa 650-660 °C, ka dibna qaboojinta foornada ama qaboojinta tartiib tartiib ah ee godka ilaalinta kulaylka.