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Quick Details

  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Grade: 40Si2MnV, PSB500,555,785,830,930,1080
  • Diameter: 15mm-75mm
  • Length: 6m-12m or according to request
  • Place of Origin: Tianjin, China (Mainland)
  • Brand Name: SJT
  • Model Number: PSB
  • Application: dam,bridge,railway,road,building
  • Hand: left /right
  • Accessories: nut,plate,coupler,washer
  • Yield strength: 390,500,555,785,830,930,1080mpa
  • Tensile strength: 560,630,777,980,1030,1080,1230mpa
  • Surface: galvanized,epoxy coat or normally

Packaging & Delivery

Packaging Details standard export packing or as customer's requested
Delivery Time 30 days after payment

post tensioning screw thread steel bar 

 

Product Description

 1.Commodity:  Screw thread steel bar

 2. Standard: GB/T 20065-2006 ,DIN,ASTM

 3.Grade: PSB785,PSB830,PSB930,PSB1080

 4.Length:6m-15m

 5.Diameter: 15mm,18mm,20mm,25mm,32mm,36mm,40mm,50mm,63.5mm,75mm

 6.Packing: In bundle 

 

1.Specificaiton for screw thread steel bar

 

Steel grade

Yield

 strength

 MPa

Tensile 

strength

 MPa

Elongation 

at failure 

A%

Uniform 

elongtion 

Agt%

Stress relaxation

Original 

stress

Relaxation

 rate after 

1000h r/%

Ralaxation

 rate after 

10 r/%

PSB500

≥500

≥630

≥10

 

0.8R

≤3

≤1.5

PSB555

≥555

≥777

≥5

 

PSB785

≥785

≥980

≥7

≥3.5

 

PSB830

≥830

≥1030

≥6

PSB930

≥930

≥1080

≥6

PSB1080

≥1080

≥1230

≥6

≥2.5

PSB390

≥390

≥560

≥18

 

 

 

 

Nominal Diameter

mm

Dv

mm

Dh

mm

H

mm

B

mm

L

mm

Nominal sectional

area

mm2

Nominal

Weight

Kg/M

15

15

15

1

4.5

10

176

1.47

18

18

18

1.2

4

9

254.5

2.11

20

20

20

1.3

4.8

10

314

2.47

25

25

25

1.6

6

12

490.9

4.1

32

32

32

2.0

7

16

804.2

6.65

36

36

36

2.2

8

18

1018

8.41

40

40

40

2.5

8

20

1256.6

10.34

50

50

50

3.0

9

24

1963.5

16.28

63.5

63

63.5

3.0

--

22

--

26.2

75

74.5

75

3.0

--

20

--

36.1

 

 

2.Specificaiton for Spherical Nut and Anchor Nut

 

 

 

 

3.Specificaiton for Coupler 

 



 

 

 

4.Specificaiton for plate

4.Specificaiton for washer

 

 

 

Production line

 

Packaging & Shipping

 

 

Our Services

Our steel rebar is national inspection-free product. also we already through the BV and ISO,

So the quality is excellent. 

We also can produce the quakeresistant steel rebar,Screw Thread Steel Bar,Epoxy Coated Steel Rebar, 

Epoxy Coated Steel Rebar and U Shape Iron Rod.

For any further to clarify, please feel free to contact me.

Company Information

 

Contact Person

Ms shasha

Mobile Phone

0086-15822081295

Skype

shasha_sjt 

Email address

shasha_sjt(at)shengjintai(dot)com(dot)cn

 

 

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