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Gida > Kayayyaki > Karfe Plate > Farantin Karfe na Jirgin Ruwa

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 Grade A /B Marine Karfe farantin

ASTM A131 wani tsari ne na farantin karfe wanda aka yi amfani da shi kawai a cikin masana'antar ginin jirgi. An ayyana wannan darajar azaman ƙarfin yau da kullun tare da ƙayyadaddun mafi ƙarancin yawan amfanin ƙasa na 34KSI(235Mpa). Aikace-aikacen sun haɗa da jiragen ruwa, kayan aikin ruwa da aikin jirgin ruwa. Ofishin Jakadancin Amirka (ABS) ne ya tabbatar da waɗannan maki.

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Gnee karfe, karfe samar daga sama zuwa teku suna samuwa, duniya isa;

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Karfe Resistant Weather Boiler Pressure Vessel Karfe Farantin Karfe na Jirgin Ruwa Saka Farantin Karfe Mai Juriya Ƙarfin Ƙarfin Ƙarfin Ƙarfi Karfe Karfe Farantin Karfe mai Checkered Alloy Karfe Plate

Cold Rolled Karfe

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H Beam Angle Tashoshi Karfe Zagaye Bars

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Imel : sale@gneesteel.com

Wayar hannu: +86 15824687445 kelly

Tel: +86 372-5055135

Adireshi: No. 4-1114,Beichen Ginin,Beicang Town,Beichen gundumar Tianjin,China.

Brief gabatarwar marine karfe farantin karfe da kuma A131 talakawa ƙarfi Abubuwan sinadaran da kayan aikin injiniya

Brief gabatarwar marine karfe farantin karfe da kuma A131 talakawa ƙarfi

Farantin karfen ruwa na nufin karfen tsarin da ake amfani da shi wajen ginin jirgi. Ana la'akari da darajar marine kuma dole ne ya iya tsayayya da lalata abubuwan da suka zama ruwan dare a cikin yanayin ruwa. Don cimma wannan, ana ƙara abubuwa na musamman na alloying zuwa waɗannan maki don kare kariya daga lalata. Yayin da yawancin ƙarfe na carbon bai dace da yanayin ruwa ba, akwai nau'ikan ƙarfe na ruwa da yawa waɗanda ƙungiyoyi daban-daban suka amince da su don aikace-aikacen gini.

Ƙarfe na tsari don ƙwanƙolin jirgi ya kasu zuwa nau'ikan ƙarfi gwargwadon ƙarfin yawan amfanin sa: ƙarfin tsarin ƙarfe na gabaɗaya da ƙarfin tsarin ƙarfe mai ƙarfi. Maine karfe farantin yana nufin zafi birgima karfe farantin samar daidai da bukatun na classication al'umma don gina jirgin ruwa Tsarin. A general ƙarfi karfe s na kasar Sin Classification Society sun kasu zuwa hudu ingancin maki: A B D da E.

Akwai manyan ƙungiyoyin rarrabawa guda 9 a duniya.
A.B.S    Ofishin Jakadancin Amurka
B.V.    Bureau Veritas
C.C.S. Ƙungiyar Rarraba ta China
D.N.V  Det Norske Veritas
G.L.   Jamusanci Lloyd
K.R. Rijistar Koriya ta Jirgin Ruwa
L.R. Lloyd's Register na Shipping
N.K. Nippon Kaiji Kyokai
R.I.N.A Registro Italiano Navale

ASTM A131 wani tsari ne na farantin karfe wanda aka yi amfani da shi kawai a cikin masana'antar ginin jirgi. An ayyana wannan darajar azaman ƙarfin yau da kullun tare da ƙayyadaddun mafi ƙarancin yawan amfanin ƙasa na 34KSI(235Mpa). Aikace-aikacen sun haɗa da jiragen ruwa, kayan aikin ruwa da aikin jirgin ruwa. Ofishin Jakadancin Amirka (ABS) ne ya tabbatar da waɗannan maki.

Wannan ƙayyadaddun ya ƙunshi faranti na ƙarfe na tsari, siffofi, sanduna da rivets waɗanda aka yi niyya da farko don yin amfani da su a cikin ginin jirgin.
Ƙarfin yau da kullun- Darajoji A B D CS da E tare da ƙayyadaddun ƙayyadaddun ma'aunin yawan amfanin ƙasa na 34 ksi(235MPa)

Gina jiragen ruwa na tsakiya ne ga asalin Amurka kuma basirar Amurka tana haskakawa a cikin jiragen ruwa na karkashin ruwa, jiragen ruwa, jiragen ruwa, da masu jigilar jiragen sama. Manyan jiragen ruwa suna farawa da farantin karfe mai inganci na marine kuma Gnee yana alfahari da samar da masana'antar kera jiragen ruwa ta Amurka da karfen ruwa da na bakin teku wanda ke da juriya da tauri, yana nuna raguwar raguwa, ko da a yanayin sanyi, da kuma kara karfin jure wa rauni da karfi. girgiza. Dukkanin farantin ruwan mu na ruwa sun cika ka'idojin ABS (Babban Ofishin Jirgin Ruwa na Amurka), ASTM, da API (Cibiyar Man Fetur ta Amurka). Mu amintaccen mai siyar da farantin karfe ne na ruwa da na bakin teku a duk duniya da masu ginin jirgin ruwa

Abubuwan sinadaran da kayan aikin injiniya

Abubuwan Buƙatar Sinadari don Ƙarfe Tsari na Talakawa-Ƙarfin

Abun ciki	Darasi A	Darasi B	Darasi D	Darasi E	Babban darajar CS
	Deoxidation da Kauri (t) a mm
	t> 2.0 inci (50mm)	t> 2.0 inci (50mm)	t> 1.0 inci (50mm)
C	0.21	0.21	0.21	0.18	0.16
Mn min	2.5XC	0.60	0.60	0.70	1.00
Si	0.50	0.35	0.10-0.35	0.10-0.35	0.10-0.35
P	0.035	0.035	0.035	0.035	0.035
S	0.035	0.035	0.035	0.035	0.035
Ni	-	-	-		-
Cr	-	-	-	-	-
Mo	-	-	-	-	-
Ku	-	-	-	-	-
C+Mn/6	0.40	0.40	0.40	0.40	0.40

Bukatun Tensile don Ƙarfe-Ƙarfin Talakawa da Ƙarfe Tsarin Ƙarfi

Daraja	Ƙarfin Tensile ksi (Mpa)	Ƙarfin Haɓaka min ksi(Mpa)	Tsawaitawa cikin 8 in (200mm) %	Tsawaitawa cikin 2 in (50mm) min%
Ƙarfin yau da kullun A B D CS E	58-75(400-520)	34(235)	21	24

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RINA Grade FH36 Marine Karfe Plate

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Saukewa: B480GNQR

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RINA Grade AH32 DH32 EH32 FH32 Ruwan Karfe

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Gnee karfe rukuni ne na samar da sarkar hadadden kamfani wanda ya hada da farantin karfe, coil, profile, zanen shimfidar wuri na waje da sarrafawa.

Jerin bincike: Karfe Bututu; Bakin Karfe; Karfe Plate; Cold Rolled Karfe; Silicon Karfe; Tool Steel; Titanium Products; Copper Products; Bayanan Karfe; Galvanized Karfe; Aluminum Metal; Automotive Steel

Tuntube mu: Imel: sale@gneesteel.com; Waya: +86 15824687445; Fax: 0372-5055135; WhatsApp /Wechat ：+86 15824687445; Skype: mmkelly1314; Adireshi:No. 4-1114,Beichen Ginin,Beicang Town,Beichen gundumar Tianjin,China.

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