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Q355NH weathering structural steel plate
Source:Xin Steel Industry   Date:2013/11/06

High tensile strength weathering steel plate Q355NH which owned tensile strength within 490-630 Mpa.The yield strength shall be above 355Mpa for the thickness equal and bellows 16mm.Low temperature impacting test can be chosed by the end user,the impacting temperature and impacting energy values.So weathering steel plate Q355NH contains Q355NHA,Q355NHB,

Q355NHC,Q355NHD and Q355NHE.Q355NH atmospheric corrosion resiting structural steel plate is widely used to building shipping containers and offshore containers,such as Schedule waste storage container,Weather Shelters,Tool boxes,Workshop containers and so on.


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Other relative weathering steel grades are S235J0W steel plate,s235j2w steel plate,s355j2wp steel plate,s355j0w steel plate,s355j2w steel plate,s355k2w steel plate,sma400aw steel plate,sma400bw steel plate,sma400cw steel plate,sma400ap steel plate,sma400bp steel plate,sma400cp steel plate,sma490aw steel plate,sma490bw steel plate,sma490cw steel plate,sma490ap steel plate,sma490bp steel plate,sma490cp steel plate,sma570w steel plate,sma570p steel plate,cor-ten a steel plate,cor-ten B steel plate,09CuPCrNi-A steel plate,09CuPCrNi-B steel plate,09CuP steel plate,a588 grade a steel plate,a588 grade b steel plate,a588 grade c steel plate,a588 grade k steel plate.Q235NH weathering steel,Q295NH steel plate,Q355NH plate,Q415NH steel,Q460NH steel sheet,Q500NH plate,Q550NH steel plate,Q295GNH weather resisting steel plate,Q355GNH steel,Q265GNH weathering steel,Q310GNH steel plate.


Chemical composition of Ladle analysis for Q355NH steel plate (Max %):

C

Si

Mn

P

S

Cu

Cr

Ni

0.16

0.50

0.50-1.50

0.03

0.03

0.25-0.55

0.40-0.80

0.65