ASTM A515 / A515M birta

Gnee Steel waxa ay ku takhasustay soo saarista iyo dhoofinta ASTM A515 taariko bir ah, saxan bir kululeeyaha, iyo saxan ballaadhan oo culus.

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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

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iimaylka : sale@gneesteel.com

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hordhaca alaabta Xogta Farsamada

hordhaca alaabta

Gnee Steel waxa ay ku takhasustay soo saarista iyo dhoofinta ASTM A515 taariko bir ah, saxan bir kululeeyaha, iyo saxan ballaadhan oo culus.
Taarikada waxaa lagu heli karaa saddex darajo oo leh heerar kala duwanaansho ah: Fasalka 60; Fasalka 65; iyo Fasalka 70. Birta waa in la dilo oo laga dhigaa habka cabbirka hadhuudhka ee Austenitic. Birtu waa inay u hoggaansamaan shuruudaha kiimikada ee la cayimay. Imtixaanka xiisadda waa in la sameeyaa si loo waafajiyo shuruudaha la cayimay.

Xogta Farsamada

Taarikada hoos tilmaantan ayaa laga heli karaa saddex darajo oo leh heerar kala duwan oo xoog ah sida soo socota:

Darajada US [SI]	Xoog-jiidka, ksi [MPa]
60 [415]	60-80 [415-550]
65 [450]	65-85 [450-585]
70 [485]	70-90 [485-620]

Dhumucda ugu badan ee taarikada waxay ku xaddidan tahay oo kaliya awoodda halabuurka si loo daboolo shuruudaha hantida farsamada ee la cayimay; si kastaba ha ahaatee, dhaqanka hadda jira ayaa caadiyan xaddidaya dhumucda ugu badan ee taarikada lagu rakibay qeexitaankan sida soo socota:

Darajada US [SI]	Dhumucda ugu badan, gudaha. [mm]
60 [415]	8 [200]
65 [450]	8 [200]
70 [485]	8 [200]

ASTM A515 Fasalka 70(A515GR70)

Darajo	Halabuurka Kiimikada (%)
Darajo	C	Mn≥	Si	P	S
ASTM A515 Fasalka 70(A515GR70)	0.31-0.35	1.3	0.13-0.45	0.035	0.035
Darajo	Hantida Makaanikada
Darajo	Xoogga Jilitaanka (MPa)	Xoogga Wax-soosaarka (MPa)	% Kordhinta 2 inji (50mm) min	Tijaabada Saamaynta Heerkulka (°C)
ASTM A515 Fasalka 70(A515GR70)	485-620	260	21	-20,40,-60

ASTM A515 Fasalka 65(A515GR65)

Darajo	Halabuurka Kiimikada (%)
Darajo	C	Mn≥	Si	P	S
ASTM A515 Fasalka 65(A515GR65)	0.28-0.33	0.98	0.13-0.45	0.035	0.035
Darajo	Hantida Makaanikada
Darajo	Xoogga Jilitaanka (MPa)	Xoogga Wax-soosaarka (MPa)	% Kordhinta 2 inji (50mm) min	Tijaabada Saamaynta Heerkulka (°C)
ASTM A515 Fasalka 65(A515GR65)	450-585	240	23	-20,40,-60

ASTM A515 Fasalka 60(A515GR60)

Darajo	Halabuurka Kiimikada (%)
Darajo	C	Mn≥	Si	P	S
ASTM A515 Fasalka 60(A515GR60)	0.24-0.31	0.98	0.13-0.45	0.035	0.035
Darajo	Hantida Makaanikada
Darajo	Xoogga Jilitaanka (MPa)	Xoogga Wax-soosaarka (MPa)	% Kordhinta 2 inji (50mm) min	Tijaabada Saamaynta Heerkulka (°C)
ASTM A515 Fasalka 60(A515GR60)	415-550	220	25	-20,40,-60

Codsiyada

Shirkadaha Shidaalka qodaya ee ka baxsan Xeebta	Koronto dhalin	Kiimikada batroolka	Habaynta Gaaska
Kiimikada gaarka ah	Daawooyinka	Qalabka Dawooyinka	Qalabka Kiimikada
Qalabka Biyaha Badda	Kuleylleyda	Condemers	Saxarka & Warshadaha Warqadaha

Birta Gnee waxa ay ku takhasustay saxan bir qaro weyn, waxa kale oo aanu khibrad badan u leenahay tijaabada HIC. Waxaan bixinaa DNV, ABS, LR, BV, CCS, GL, shahaadada CE calaamadda. Waxaan si daacad ah ugu casuunay macaamiisheena cusub iyo kuwii hore inay soo booqdaan warshadeena ganacsigayaga dheer ee birta.

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