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China GB/T 4171 Q550NH Weather Resistant Steel Plate

China GB/T 4171 Q550NH Weather Resistant Steel Plate Chemical Composition and Mechanical Property

Grade	C	Si	Mn	P	S	Cu	Cr	Ni
Q550NH	0.16	0.65	2	0.025	0.03	0.20-0.55	0.30-1.25	0.12-0.65

Grade	Yield Strength(MPa)	Tensile Strength(MPa)	% Elongation in 2 in.(50mm) min
Q550NH	550	620-780	18

China GB/T 4171 Q550NH Weather Resistant Steel Plate Application

China GB/T 4171 Q550NH Weather Resistant Steel Plate is used in Vehicle, Bridge, Tower, Container And So On.

China GB/T 4171 Q550NH Weather Resistant Steel Plate Other Name

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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.

Other Terms

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.

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