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Anyang Jin Chao Yang Materials Co.,Ltd
steel plate;steel coil;steel pipe;stainless steel
 
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best selling Q345GNH Corten Steel plate Supplier Price in stock

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Title： best selling Q345GNH Corten Steel plate Supplier Price in stock 
Brand： -
Model： -
Unit price： 350.00 USD/Metric Ton
MOQ： 10 Metric Ton
Quantity： Negotiable
Delivery date： Since the payment date Days delivery
Contact： Eric Cai （Ms.）    
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   Q345GNH Corten Steel is a improved weather corrosion resistant steel, also called weathering steel, atmosphere corrosion resistance steel,  Q345GNH Corten Steel adopt standard Chinese GB.We Anyang Jin Chao Yang Materials Co., Ltd can supply Q35GNH Corten Steel ,  Steel Coils, Q345NH  Steel Section,Q355NH Steel Flat Bars.

  2. Chemical composition of Q345GNH Corten Steel

 

 

Grade

C

Si

Mn

P

S

Cu

Cr

V

    

Q235NH

≤0.15

0.15~

0.20~

≤0.035

≤0.035

0.20~

0.40~

      

0.4

0.6

0.5

0.8

    

Q295NH

≤0.15

0.15~0.50

0.60~

≤0.035

≤0.035

0.20~

0.40~

      

1

0.5

0.8

    

Q355NH

≤0.16

≤0.50

0.90~

≤0.035

≤0.035

0.20~

0.40~

0.02~

    

1.5

0.5

0.8

0.1

    

Q460NH

0.10~0.18

≤0.50

0.90~

≤0.035

≤0.035

0.20~

0.40~

0.02~

    

1.5

0.5

0.8

0.1

    

Grade

C

Si

Mn

P

S

Cu

Cr

Ni

Ti

RE

Q295GNH

≤0.12

0.20~

0.20~

0.07~

≤0.035

0.25~

    

≤0.01

≤0.15

0.4

0.6

0.15

0.55

Q295GNHL

≤0.12

0.10~0.40

0.20~

0.07~

≤0.035

0.25~

0.30~

0.25~

    

0.5

0.12

0.45

0.65

0.5

Q345GNH

≤0.12

0.20~0.60

0.50~

0.07~

≤0.035

0.25~

    

≤0.03

≤0.15

0.9

0.12

0.5

Q345GNHL

≤0.12

0.25~0.75

0.25~

0.07~

≤0.035

0.25~

0.30~

≤0.65

    

0.5

0.15

0.55

1.25

Q390GNH

≤0.12

0.15~0.65

≤1.40

0.07~

≤0.035

0.25~

    

≤0.10

≤0.12

0.12

0.55

 

 

3. How Q345GNH Corten Steel stop continue rusting and its application

  Q345GNH Corten Steel resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions. The surface of the metal Q345GNH Corten Steel can form a coating of dark brown oxidation ,which inhibits deeper penetration, so Q345GNH Corten Steel save the cost of need for painting and costly rust-prevention maintenance over the years.

 

  Q355NH Corten Steel is mainly used for  outdoor sculptures, bridge and other large structural applications, marine transportation, construction of Intermodal containers. 


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