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Home > products> JIS G3114 SMA490CP Steel Plate

JIS G3114 SMA490CP Steel Plate

Steel Standard:JIS G3114

Rolling Type:Corten steel,Weathering steel plate

Thickness:2mm-300mm

Width:1000mm-4200mm

Length:3000mm-18000mm

Heat Treatment:AR,CR.TMCP,Normalized

JIS G3114 SMA490CP Corten steel SMA490CP steel plate/Sheet SMA490CP low alloy high strength atmospheric corrosion resisting steel JIS G3114 SMA490CP Weather Resistant Steel Sheet

Introduction
Parameters
Service

What is JIS G3114 SMA490CP steel plate？

JIS G3114 SMA490CP steel plate is a type of hot-rolled, high-strength, weathering steel for welded structures, known for its superior atmospheric corrosion resistance. It is commonly used in applications such as bridges, buildings, and containers.

SMA490CP application: SMA490CP steel is the hot rolled atmospheric corrosion resisting steel particularly imparted with a high weldability to be used for bridges, building and other structures.

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Specification Parameters

Basic Information

SMA490CP Weathering steel chemical composition

Grade	C ≤	Si	Mn ≤	P ≤	S ≤	Cu	Cr	Ni	Ce ≤
SMA490CP	0.18	≤0.55	1.40	0.035	0.035	0.20~0.35	0.30~0.55	–	–

SMA490CP Weathering resistant steel tensile property

Min Yield Strength ( MPa )						Tensile Strength	Elongation A%	Impact test
Thickness of plates and sections (mm)								Degree	Energy
≤16	＞16-≤40	＞40-≤75	＞75-≤100	＞100-≤160	＞160-≤200	490-610	19 min	0	47
365	355	335	325	–	–