A high strength, corrosion resistant grade, the oxide of which forms a protective coating. This grade, while similar to A242 is available in greater thicknesses. Used in many painted and unpainted applications.
Thickness: 3mm--150mm
Width: 30mm--4000mm
Length: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB

Physical Properties

Physical Properties	Metric	English	Comments
Density	7.85 g/cc	0.284 lb/in³	Typical of ASTM steel

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	170	170	based on conversion from tensile strength
Hardness, Rockwell B	87	87	based on conversion from tensile strength
Tensile Strength at Break	>= 552 MPa	>= 80000 psi
Tensile Strength, Yield	>= 448 MPa	>= 65000 psi
Elongation at Break	>= 15.0 %	>= 15.0 %	in 8"
	>= 17.0 %	>= 17.0 %	in 2"
Bend Radius, Minimum	1.50 t	1.50 t	≤3/4" W; ASTM A6 PARA. S14
	2.50 t	2.50 t	>3/4 to 1" W; ASTM A6 PARA. S14
	3.00 t	3.00 t	>1 to 1-1/2" W; ASTM A6 PARA. S14
	3.50 t	3.50 t	>1-1/2 to 2" W; ASTM A6 PARA. S14
	4.00 t	4.00 t	>2" W; ASTM A6 PARA. S14

Component Elements Properties	Metric	English
Carbon, C	<= 0.20 %	<= 0.20 %
Chromium, Cr	<= 0.70 %	<= 0.70 %
Copper, Cu	<= 0.50 %	<= 0.50 %
Iron, Fe	>= 95.635 %	>= 95.635 %
Manganese, Mn	<= 1.50 %	<= 1.50 %
Molybdenum, Mo	<= 0.10 %	<= 0.10 %
Nickel, Ni	<= 0.50 %	<= 0.50 %
Niobium, Nb (Columbium, Cb)	<= 0.050 %	<= 0.050 %
Phosphorous, P	<= 0.035 %	<= 0.035 %
Silicon, Si	<= 0.640 %	<= 0.640 %
Sulfur, S	<= 0.040 %	<= 0.040 %
Vanadium V	<= 0.10 %	<= 0.10 %

CUSTOMER TRANSACTION

Always adhere to the tenet of high quality, low cost, fast pace and excellent service. Shandong Chengshun Metal Materials Co., Ltd. is willing to cooperate sincerely with friends from all walks of life at home and abroad for common development.

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Factory Appearance

Shandong Chengshun Metal Materials Co., Ltd. is located in Jinan City, Shandong Province. It is a comprehensive company dealing in high-quality steel products, with a superior geographical location and very convenient transportation. The company has a complete and scientific quality system, and has been recognized by the industry for its integrity, strength and product quality.

Packing and shipping

Mainly exported to Europe, Southeast Asia, South Africa, the Middle East, Latin America and other countries and regions, the products are favored by Chinese and foreign users.

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PRODUCTION WORKSHOP

Weather Resistant Steel