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JIS G3106 SM490A/B/C Low-alloy High-strength Steel Plate

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time:only one week for stock, customized products according to order negotiation.
Loading Port:Shanghai ,Qingdao,Tianjin .
payment terms:By T/T or L/C.
Supply capacity:5000MT/month.
MOQ: According to order negotiation.

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PRODUCT DESCRIPTION

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JIS G3106 SM490A Carbon and Low-alloy High-strength Steel Plate

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JIS G3106 SM490A Low-alloy High-strength Steel Plate Chemical Composition

Chemical composition % max
Grade	TH(MM)	C	Si	Mn	P	S
SM490A	≤50	0.20_	0.55	1.65	0.035	0.035
SM490A	>50≤200	0.22	0.55	1.65	0.035	0.035

JIS G3106 SM490A Low-alloy High-strength Steel Plate Mechanical Property

SM490A Mechanical properties min
Yield strength (N/mm2)						Tensile strength (N/mm2)		Elongation %
≤16	>16-40	>40-75	>75-100	>100-160	>160-200	≤100	>100-200	≤15	>5-16	>16-50	>40
325	315	295	295	285	275	490~610	490~610	≥22	≥17	≥21	≥23

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JIS G3106 SM490A Low-alloy High-strength Steel Plate JIS G3106 SM490A Low alloy High strength Steel Plate Application

JIS G3106 SM490A Steel Plate are used in Construction of Bri

JIS G3106 SM490A Low-alloy High-strength Steel Plate JIS G3106 SM490A Low alloy High strength Steel Plate Other Name

JIS G3106 SM490A Carbon Structural Steel Plate,JIS G3106 SM490A High Strength Structural Steel Plate,JIS G3106 SM490A Carbon Steel plate,JIS G3106 SM490A Structural Steel Plate.

JIS G3106 SM490A Low-alloy High-strength Steel PlateAdditional 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.