Alloy 20 Steel-Stainless

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Sheeko hadda

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.

Macluumaadka Alaabta Xogta farsamada

Macluumaadka Alaabta

Alloy 20 (UNS N08020) waa austenitic, nikkel-iron-chromium ku salaysan super alloy oo lagu daro Copper iyo Molybdenum kuwaas oo siiya iska caabbinta bay'ada cadawga, godadka, iyo daxalka dillaacsan. Waxa kale oo lagu dejiyaa Columbium si loo yareeyo roobabka karbidhida inta lagu jiro alxanka. Alloy 20 wuxuu u muuqdaa inuu u dhexeeyo labada qaybood ee aan nadiifka ahayn iyo nikkel maadaama ay ka kooban tahay sifooyin labadaba. Waxaa loogu talagalay iska caabbinta ugu badan ee weerarka aashitada waxayna muujineysaa iska caabin heer sare ah oo dillaaca walaaca-daxalka ee karkaraya 20% ilaa 40% sulfuric acid, sidoo kale waxay leedahay caabbinta daxalka guud ee heer sare ah ee sulfuric acid iyo inay dillaacdo cadaadiska koloriyada. Alloy 20 waxa uu leeyahay sifooyin farsamo oo wanaagsan heerkul deegaan iyo heerkul sare labadaba, ilaa ku dhawaad 930°F (500°C) waxaana si diyaar ah u farsameeyay hababka warshadaha caadiga ah.

Tilmaamaha

	Heerka	Alloy 20
1	UNS	N08020
2	Workstoff Nr.	2.4660

Xogta farsamada

Guryaha Kiimikada:

NOOCA	C	Cr	Cu	Fe	Mn	Mo	Ni	P	Si	S	Nb (Cb)
Alloy 20 UNS N08020	0.07 max	daq: 19.00 ugu badnaan: 21.00	daq: 3.00 ugu badnaan: 4.00	Dheelitiran	2.00 max	daq: 2.00 ugu badnaan: 3.00	daq: 32.00 ugu badnaan: 38.00	0.045 max	1.00 max	0.035 max	8 XC daq 1.00 max

Guryaha Makaanikada:

Xaalad Deggan-Annealed
Foomka Alaabta	Jilicsan Xoog, ksi (min)	Wax-soo-saarka Xoog, 0.2% la dhimay ksi (min)	Kordhinta % (min)	Dhimista Aagga % (min)	Adag Brinell (max)	Adag Rockwell B (max)
Saxan, Xaashi	80	35	30	-	217	95
Baar	80	35	30	50	-	-

Cufnaanta	8.1 g /cm3
Meesha dhalaalaysa	1443 °C (2430 °F)

Astaamaha

Daxalka sareeyo, iska caabbinta dillaaca
Waxay ka kooban tahay Niobium ee xasilinta ka dhanka ah dareenka iyo natiijada daxalka intergranular
Sifooyin farsamo oo heersare ah iyo wax-abuurid
Roobabka carbide ugu yar inta lagu jiro alxanka

Codsiyada
Sababo la xiriira caabbinta sare ee daxalka, Alloy 20 waxaa loo isticmaalaa habaynta kiimikada, wax soo saarka cuntada, daawooyinka, koronto iyo codsiyada balaastikada. Valves, bambooyin iyo nidaamyada cadaadiska ayaa ah qaar ka mid ah qaybaha ugu caansan ee Alloy 20 lagu shaqeeyo.