GB/T1591 Q345D carbon and low alloy steel plate

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10-May-2024

KUNFENG has first-class quality first-class service first-class cost-effective of GBT1951 Q345D steel plate.KUNFENG can supply high quality GB/T1591 Q345D steel plate. Please contact us if you are looking for the supplier of GB/T1591 Q345D steel plate. we will try our best to reply you at the first time.

GBT1951 Q345D steel plate chemical composition:

Grade	C %	Si %	Mn %	P %	S %
GB/T1591 Q345D	≤0.18	≤0.55	1.00-1.60	≤0.030	≤0.030

The mechanical properties GBT1951 Q345D steel plate:

Grade	Thickness (mm)	Yield Strength (Mpa)	Tensile Strength (MPa)	Elongation (%)	Impact Energy Min
GB/T1591 Q345D	≤ 16	345	470-630	22	-20	34J
	> 16-35	325	470-630	22	-20	34J
	>35	295	470-630	22	-20	34J
The min impact energy is longitudinal energy

Rolling Size of GBT1951 Q345D steel plate:

Thickness	1.2-600mm
Width	1220-4200mm
Length	5000-18000mm
Notes	coil thickness ≤ 25mm

GB/T1591 Q345D steel plate is one of the main products of KUNFENG. KUNFENG can supply high quality GB/T1591 Q345D steel plate. KUNFENG has a long story in supplying GB/T1591 Q345D steel plate. GB/T1591 Q345D steel plate can be stocked 5000 tons every month ,and we will update the stock every month to cater to the client need of clients of GB/T1591 Q345D steel plate