ASTM A335 P91 Dhuumaha Birta Daawaha ah ee aan Xumaan lahayn

ASTM A335 P91 Dhuumaha Birta Daawaha ah ee aan Xumaan lahayn

Tuubbada astm a335 P91 waa tuubo aan waxba tarayn oo loogu talagalay codsiyada heerkulka sare. Tuubooyinkan waxay ka samaysan yihiin birta birta ah ee Aloy-Steel.

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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

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iimaylka : sale@gneesteel.com

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hordhaca alaabta Xogta farsamada

hordhaca alaabta

Sharaxaada Alaabta
Tuubbada astm a335 P91 waa tuubo aan waxba tarayn oo loogu talagalay codsiyada heerkulka sare. Tuubooyinkan waxay ka samaysan yihiin birta birta ah ee Aloy-Steel.
Kiimiko ahaan tuubada alxanka leh ee a335 P91 waxa ay ka kooban tahay walxo ay ka mid yihiin Molybdenum (Mo) iyo Chromium oo lagu daray daawaha. Marka Molybdenum
iyo chromium ayaa lagu daraa daawaha, waxaa jira koror ku yimaada xoogga xajinta ee sa335 fasalka P91 tuubada. Xoogga xajin ee
tuubbada a335 fasalka P91 waa 415 Mpa, halka xoog waxsoosaarkeedu yahay 205 Mpa. Boqolkiiba dhererka tuubada waxay u dhaxaysaa 20% ilaa 30%.
Alloy Steel P91 Tuubooyinka aan fiicnayn waxaa inta badan loo tixraacaa inay yihiin bir aad u fiican sababtoo ah caabbinta korodhay ee daxalka chloride taasoo ka dhigaysa mid aad u wanaagsan.
wax ku haboon in loo isticmaalo deegaanka biyaha milixda ah.

Ku takhasusay	Cabbirka Dhexroorka Weyn
Qiyaasaha Dibadda	19.05mm - 114.3mm
Dhumucda darbiga	2.0mm - 14 mm
Dhererka	ugu badnaan 16000mm
Jadwalka	Jadwalka 20 - Jadwalka XXS (ka culus haddii la codsado) ilaa 250 mm thk.
Foomka	Wareeg, afargees, leydi, Haydarooliga IWM.
Heerka	ASTM A335 P91, SA335 P91 (oo wata Shahaadada Imtixaanka IBR)
Cabbirka	1/2 NB ilaa 36 NB
Dhumucda	3-12mm
Jadwalka	SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Jadwalka oo dhan
Dulqaad	Dhuumaha qaboojiyaha: +/- 0.1mm Tuubbada duuban ee qabow: +/- 0.05mm
Farsamada	Qabow duuban iyo Qabow la sawiray
Nooca	Xumaan la'aan / ERW / Welded / La farsameeyey
Dhererka	Hal Random, Laba Jibbaar random & Dhererka gooyay.
Dhammaad	Dhammaad cad, Dhammays tiran, la tuntay
Ku takhasusay	Dhexroor weyn SA335 P91 Qalabka
Tijaabooyin Dheeraad ah	NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, ADEEGA H2, IBR, iwm.
Codsiga	Dhuumaha birta ee Ferritic Alloy-Steel ee aan kala go 'lahayn ee Adeegga Heerkulka Sare

ASTM A335 P91 Noocyada Dhuumaha	Dhexroor ka baxsan	Dhumucda gidaarka	Dhererka
ASTM A335 P91 Dhuumaha Aan Xun Lahayn (Xajmiga gaarka ah)	1/2" NB - 60" NB	SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160	Caadiyan
ASTM A335 P91 Dhuumaha alxanka leh	1/2" NB - 24" NB	Sida looga baahan yahay	Caadiyan
ASTM A335 P91 ERW Dhuumaha (xajmiga gaarka ah)	1/2" NB - 24" NB	Sida looga baahan yahay	Caadiyan
ASTM A335 Cadaadiska Sare ee P91 Pipe	16" NB - 100" NB	Sida looga baahan yahay	Caadiyan

Xogta farsamada

ASTM A335 P91 Halabuurka Kiimikada

C,%	Mn, %	P, %	S,%	Si,%	Cr, %	Mo, %	V, %	N,%	Maya, %	Al, %	Nb,%
0.08-0.12	0.3-0.6	0.02 max	0.01 max	0.2-0.5	8.0-9.5	0.85-1.05	0.18-0.25	0.03-0.07	0.4 max	0.04 max	0.06-0.10

Qalabka ASTM A335 P91

Xoog Jiidashada , MPa	Xoogga Wax-soo-saarka, MPa	Kordhinta, %	Adag, HB
585 min	415 min	20 daqiiqo	250 max

Astaamaha Jirka ee Dhuumaha P91

Heerkulka T ° C / ° F (° C / F)	Kuleylka gaarka ah J / kgK (Btu / lb ° F)	Dhaqdhaqaaqa kulaylka W / mK (Btu · gudaha / ft 2 · h · ° F)	Iska caabin koronto μΩ · cm (Ω circ / ft)	Hababka dhalinyarada kN / mm 2 (103 ksi)	Isku-dubbaridka ballaarinta laga bilaabo 20 ° C ilaa T 10 -6 / K (10 -6 / ° F)
20/68	460 (-)	26 (-)		218 (-)
200/392				207 (-)	11.3 (-)
400/752				190 (-)	12.0 (-)
500/932		30 (-)			12.3 (-)
600/1112					12.6 (-)
650/1202				162 (-)	12.7 (-)

heerkulka	0.2% diiqada caddaynta heerkulka sare
° C / ° F	Rp 0.2
	Mpa / ksi
100/212	410 / 59.4
200/392	380 / 55,1
300/572	360 / 52,2
400/752	340 / 49,3
500/932	300 / 43.5
600/1112	215 / 31,1