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China standard GB/T1591 Q345D low alloy high-strength steel steel plate

 

Hot sell China standard GB/T1591 Q345D low alloy high-strength steel. China standard GB/T1591 Q345D steel shall be done charpy V-notch impacting test under minus 20 centigrade.Many container manufacturers adpots these high tension strength to make offshore containers which can be used in deep oceans.
GB/T1591 Q345D steel Mechnical property:


Thickness (mm)

Q345D

≤ 16

> 16 ≤ 35

> 35 ≤ 50

>50

Yield strength (≥Mpa)

345

325

295

275

Tensile strength (Mpa)

470-630

GB/T1591 Q345D steel Chemical composition:


Main chemical elements composition of Q345D

C

Si

Mn

P

S

V

Nb

Ti

Al (min.)

0.18

0.55

1.00-1.60

0.030

0.030

0.02-0.15

0.015-0.060

0.02-0.20

0.015

We can offer you the China standard GB/T1591 Q345D steel high quality, competitive price and fast delivery. please contact us, we will offer the best serives and China standard GB/T1591 Q345D  Carbon and Low alloy High-strength Steel Plate with reasonable price,  the details of products in net are limited, further infos pls contact! Thanks a lot.

 


Bebon International is a professional China standard GB/T1591 Q345D Carbon and Low alloy High-strength Steel Plate steel exporter and a steel Stockist in china. We keep more than 1000 tons China standard GB/T1591 Q345D Carbon and Low alloy High-strength Steel Plate steel in stock every month. If you want to get the China standard GB/T1591 Q345D Carbon and Low alloy High-strength Steel Plate steel price, please do not hesitate to contact us. Any need in China standard GB/T1591 Q345D Carbon and Low alloy High-strength Steel Plate Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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