ASTM A588 / A588M karfe

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

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.