ASTM A588 / A588M karfe

Aika I-mel

Tattaunawa Yanzu

Jerin samfuran

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

Karfe Bututu

Bututu Karfe mara sumul Alloy Karfe bututu Carbon Karfe Bututu API Line Pipe Welded Karfe bututu Galvanized Karfe bututu Kayan aiki

Bakin Karfe

Bakin Karfe Coil / Sheet Bakin Karfe Bututu Kayan aiki

Karfe Plate

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

H Beam Angle Tashoshi Karfe Zagaye Bars

Galvanized Karfe

Galvanized Coil / Sheet Fantin Karfe Nada Rufin Rufin Lalacewa

Aluminum Metal

Automotive Steel

Tuntube mu

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Gabatarwar samfur Bayanan Fasaha

Gabatarwar samfur

Daidaitaccen ƙayyadaddun ƙayyadaddun ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan tsarin ƙarfe mai ƙarfi, har zuwa 50 ksi [345 MPa] mafi ƙarancin yawan amfanin ƙasa, tare da juriyar lalata yanayi.
Indexididdigar juriya na lalata da ake buƙata ASTM G101 dole ne ya zama ≥ 6.0. Baya ga aikace-aikace na yau da kullun a cikin gadoji da gine-ginen welded, ana kuma amfani da ƙayyadaddun bayanai a cikin motocin fasinja na dogo.

Bayani dalla-dalla:
Kauri: 3mm-150mm
Nisa: 30mm-4000mm
Tsawon: 1000mm--12000mm
Matsayi: ASTM EN10025 JIS GB

Bayanan Fasaha

ASTM A588 Abubuwan Chemical

A588 Karfe Haɗin
	Darasi A	Darasi B	Darasi K	Darasi C
Carbon	0.19%	0.2%	0.17%	0.17%
Manganese	0.8-1.25%	0.75-1.35%	0.50-1.20%	0.50-1.20%
Phosphorus	0.03%	0.03%	0.03%	0.03%
Sulfur	0.03%	0.03%	0.03%	0.03%
Siliki	0.30-0.65%	0.15-0.50%	0.25-0.50%	0.25-0.50%
Nickel	0.4%	0.5%	0.4%	0.4%
Chromium	0.4-0.65%	0.4-0.7%	0.4-0.7%	0.4-0.7%
Molybdenum	...	...	0.1%	0.1%
Copper	0.25-0.4%	0.2-0.4%	0.3-0.5%	0.3-0.5%
Vanadium	0.02-0.10%	0.01-0.10%	...
Columbia	...	...	0.005-0.05%	0.005-0.05%

Kayayyakin Plate

Babban darajar A588

GARADI	KAURI	KSI	KYAUTA KSI	% DADAI. MIN
				8"	2"
A588	.75"ZUWA 4"	70MIN	50 YP MIN	16	19
	>4" TA 4"	67MIN	46 YP MIN	-
	>5" TA 8"	63MIN	42 YP MIN

Kayayyaki
Tensile: 70 ksi min (inch 4 da ƙasa), 67 ksi min (4-5) 63 ksi min (Sama da 5-8)
Samuwar: 50 ksi min (4 da ƙasa), 46 ksi min (4- 5) 42 ksi min (Sama da 5-8)
Tsawaitawa: 16 bisa dari min a cikin inch 8 kashi 19 cikin dari a cikin 2 inch (don faranti sama da 24 inch) a cikin takarda.
Yawan Amfani
Ana iya barin wannan ƙarfe ba tare da fenti ba wanda ya sa ya zama kyakkyawan aiki wanda ya haɗa da gadoji, gine-gine, da sauran gine-gine.

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