KR Grade A angle steel bars

KR Grade A angle steel with good toughness properties, higher strength. KR Grade A angle steel are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans. All of our stock is the high quality KR Grade A angle steel shipbuilding steel bars. China special steel limited has a large number of stocks.
KR Grade A angle steel specifications: 100× 75 × 7/10, 100×75×8/10, 125 × 75 × 7/10, 125×75×8/10, 150 × 90 × 9/12, 150×90×10/12, 150×100×12
KR Grade A angle steel chemical composition:

Grade	C max	Si max	Mn	P max	S max	Als min
R A	0.21	0.50	≥ 2.5C	0.035	0.035	-

CE: C+1/6Mn ≤ 0.40%
Cu ≤ 0.35%,Ni ≤ 0.30%
KR Grade A angle steel Mechanical Property:

Grade	Rm (MPa)	Re(MPa) min	A% min	Akv/J min
				E.T °C	Thickness (mm)
					≤ 50		>50-70		>70-100
					L	C	L	C	L	C
R A	400-520	235	22	20	-	-	34	24	41	27

KR Grade A delivery condition :

Grade	category	The thickness of steel
		≤ 12	>12.5-25	>25-35	>35-50	>50-100
R A	Plate/sheet	A(-)				N(-),TM(-) CR(50) AR*(50)
R A	Profile steel					-

China special steel limited keeps more than 10,000 tons hot rolled and cold rolled KR Grade A, R A angle shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find KR Grade A, R A angle shipbuilding steel /sheet/angle bar/bulb flat bar/ L section steel bar supplier, KR Grade A, R A angle shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar manufacturer, KR Grade A, R A angle shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar exporter, please contact China special steel limited’s sales team. We will give you the KR Grade A, R A angle shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar competitive price, KR Grade A, R A angle shipbuilding steel/sheet/angle bar/bulb flat bar/ L section steel bar good quality and best service from.

Product

About Us

Manufacture

Name：
Email：
Tel：
Message：