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Q235 Q345 B C D E cold rolled / hot rolled alloy steel plate thickness 6 - 80mm

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Q235 Q345 B C D E cold rolled / hot rolled alloy steel plate thickness 6 - 80mm

Brand Name : BAOSTEEL ANSTEEL SHOUSTEEL

Model Number : Q235 Q345B Q345C Q345D Q345E

Certification : ISO SGS

Place of Origin : China(mainland)

MOQ : 5 ton

Price : 600-800 USD/Ton

Packaging Details : standard export seaworthy packing or as required

Payment Terms : Western Union, L/C, T/T

name : Alloy steel plate

standard : AISI, ASTM, BS, DIN, JIS

technique : cold rolled / hot rolled

width : 1600-3200mm

length : 6000-13000mm

thickness : 3-80mm

Application : ship plate

Standard : ASTM, AISI, JIS, DIN, EN, GB

Sample : allowed

Stock : always in good stock

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Q235 Q345 B C D E cold rolled / hot rolled alloy steel plate thickness 6 - 80mm

Q345B/C/D/E

1)Standard:GB
2)Thickness:6-80mm
3)Width:1600-3200mm
4)Length:6000-14000mm
5))High quality low price

 

Chemical Constituent(WT%)

 

 

C   

  Si

  Mn 

P

S

  V 

  Nb

Al

 Ti

Q345A

≤0.20

≤0.55

1.00-1.60

≤0.045

≤0.045

0.02-0.15

0.015-0.060

-

0.02-0.20

Q345B   

≤0.20

≤0.55

1.00-1.60

≤0.040

≤0.040

0.02-0.15

0.015-0.060

-

0.02-0.20

Q345C

≤0.20

≤0.55

1.00-1.60

≤0.035 

≤0.035 

0.02-0.15

0.015-0.060

≥0.015

0.02-0.20

Q345D

 ≤0.18

≤0.55

1.00-1.60

≤0.030

≤0.030

0.02-0.15

0.015-0.060

≥0.015

0.02-0.20

Q345E

 ≤0.18

≤0.55

1.00-1.60

≤0.025

≤0.025

0.02-0.15

0.015-0.060

≥0.015

0.02-0.20

 

                 

 

 

 

 

 

 

 

 

 

 

Mechanical Properities

  thickness  test  temperature(°c)  Elongation(%)      proof stress(Mpa) Tensile  strenth(Mpa)

Q345A   

   ≤16

             -

        21     345     470-630
Q345B  ≤16

           20

        21

  345 

     470-630
Q345C   16-35             0        22   ≥325     470-630
Q345D   35-50           -20        22   ≥295     470-630
Q345E   50-100           -40        22   ≥275     470-630

 

Our products

Product   Series 

  Executive Standard

Grade  

Class  

Thickness (mm)  

 Delivery

State

Low-alloy structural steel

GB/T 1591-2008GB/T 3274-2007

Q345

A,B

6~150

AR

C,D

6~150

CR

E

6~150

TMCP

Q390

A,B,C,D,E

6~150

CR

Q420

6~150

TMCP

Q500

6~100

TMCP

Q550

6~100

Q620

6~80

Q690

6~80

GB/T 28410-2012

Q235FT

B,C,D,E

5~150

AR,CR

Q275FT

C,D,E,F

5~150

AR,CR

Q345FT

C,D,E,F

5~150

AR,CR

Q420FT

C,D,E,F

5~150

AR,CR

Q460FT

C,D,E,F

5~150

AR,CR

EN 10025-4:2004

S275M/ML

-

6~60

TMCP

S355M/ML

S420M/ML

S460M/ML

JIS G3106:2008

SM400

SM490

A,B,C

6~150

AR

A,B,C

6~150

CR

YA,YB

SM520

B,C

6~80

TMCP

SM570

 

6~80

ASTM A572/A572M-12

Gr42

-

6~150

AR

Gr50

-

6~100

CR

Gr55

-

6~100

Gr60

-

6~80

TMCP

 

Q235 Q345 B C D E cold rolled / hot rolled alloy steel plate thickness 6 - 80mmQ235 Q345 B C D E cold rolled / hot rolled alloy steel plate thickness 6 - 80mm

 

Mary Peng: +8615852727954       Skype: marypeng1      Wechat: sunny-day1111

 


Product Tags:

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