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10mm Carbon Steel Profile ST52 Deformed Bar In Coil For Construction

  • 10mm Carbon Steel Profile ST52 Deformed Bar In Coil For Construction
Place of Origin China
Brand Name BAO STEEL
Certification ISO SGS
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Export standard package: bundled ,wooden box, suit for all kinds of transport,or be required
Delivery Time 15-25 work days
Payment Terms T/T
Supply Ability 25000 ton/year

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Product Details
Thickness 2.5mm-5mm,4.5mm To 14.5mm Standard DIN,ASTM,GB,JIS,BS
Perforated Or Not Is Perforated Dimensions 30*15*10mm~350*100*20mm
Surface Treatment Anti-painting,black Carbon / Galvanized Coated Grade Q345,Q235/Q195
High Light

10mm Carbon Steel Profile

,

Carbon Steel Profile ST52

,

ST52 Deformed Bar In Coil
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Product Description

Galvanized Deformed Steel Rebar Coil Iron Wire Rod In Coil For Construction


Deformed rebar has a ribbed surface and is used typically to apply tension within reinforced concrete structures because it has a higher tensile strength than regular reinforced steel bar.

 

The shape of the transverse ribs is spiral, herringbone, and crescent. It is expressed in millimeters of the nominal diameter. The nominal diameter of ribbed steel bars is equivalent to the nominal diameter of smooth round steel bars with equal cross-sections.

 

The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed steel bars mainly bear tensile stress in concrete. Ribbed steel bars have greater bonding capacity with concrete due to the action of ribs, so they can better withstand external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.

 

Country

 

Standard

 

Quality

Mechnical properties

Yield Str.(Mpa)

Tensile Str.

(Mpa)

Elongation(%)

 

United kingdom

BS4449//Coil

GR250
 

250

295

22

BS4449:2004

 

GR460B

460

500

15

BS4449:2005
 

B500B

500

540

5

Korea

KS D 3504

SD 400
 

400

450

16

SD 500
 

500

620

12

United States

ASTM
 

GR 40
 

280

420

12

A615/04a
 

GR 60
 

420

620

9

A615M/04a
 

GR 75
 

520

690

7

China

GB1499.2-2007

HRB400/400E
 

400

540

17

HRB500

500

630

16

 

GB/BS Deformed Steel Bar

Diameter(mm)

Sectionarea(mm2)

Weight(kg/m)

6

28.27

0.222

8

50.27

0.395

10

78.54

0.617

12

113.1

0.888

14

153.9

1.21

16

201.1

1.58

18

254.5

2.00

20

314.2

2.47

22

380.1

2.98

25

490.9

3.85

28

615.8

4.83

32

804.2

6.31

 

 
Tags:

Forged Steel Plate

Deformed Bar In Coil

Carbon Steel Forged Flanges