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ASTM A514 Grade Q steel plate/sheet

ASTM A514 Grade Q steel plate/sheet

Comparing with steel sheet ASTM A514 Grade Q and sheet A514 Grade R, for the chemical composition,steel sheet ASTM A514 Grade Q contains Chromium 1.00-1.50 %,and steel plates ASTM A514 Grade R just contains 0.35-0.65%.So ASTM A514 Grade Q definately would
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Comparing with steel sheet ASTM A514 Grade Q and sheet A514 Grade R, for the chemical composition,steel sheet ASTM A514 Grade Q contains Chromium 1.00-1.50 %,and steel plates ASTM A514 Grade R just contains 0.35-0.65%.So ASTM A514 Grade Q definately would bear higher weathering resistance and other environmental corrosion when using in structral bodies.

ASTM A514 Grade Q Chemical Composition

Grade

The Element Max (%)

A514 Grade Q

C

Mn

P

S

Si

Ni

0.14-0.21

0.95-1.30

0.035

0.035

0.15-0.35

1.2-1.50

Cr

Mo

V

Cu

B

 

1.0-1.5

0.40-0.60

0.03-0.08

-

-

 

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade

ASTM A514 Grade Q Mechanical Property

A514 Grade Q

Thickness

Yield

Tensile

Elongation

mm

Min Mpa

Mpa

Min %

6-20

690

760-895

18

20-65

690

760-895

18

65-150

620

690-895

16

The rolling size of ASTM A514 Grade Q steel plate we supply

Thickness

1.2-600mm

Width

1220-4200mm

Length

5000-18000mm

Notes

coil thickness ≤ 25mm

Katalor have owned the global reputation for supply the high quality ASTM A514 Grade Q steel plate/sheet, if we have the size in stock, we can delivery them at once. If not, it will take about 20 days for us to produce the ASTM A514 Grade Q steel plate/sheet for you. Please contact our sales team if you have any inquiry about the ASTM A514 Grade Q steel plate/sheet , we will offer you the competitive price with best price in China.

  • ASTM A514 grade B steel plate

  • ASTM A514 Grade P/ A514 GrP steel plate

  • ASTM A514 Grade E/ A514 GrE steel plate

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Shanghai Katalor Enterprises Co., Ltd

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