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PSB830 Screw thread steel bar China manufacturer

Categories Screw Thread Steel Bar/tie rod /rock bolt
Brand Name: SJT
Model Number: AISI, ASTM, BS, DIN, GB, JIS
Place of Origin: Tianjin, China (Mainland)
MOQ: 24 Ton/Tons or by negotiation
Price: US $800 - 900 / Ton
Supply Ability: 100000 Metric Ton/Metric Tons per Month
Delivery Time: 30 days
Packaging Details: Standrad export packing in bundle or as customer's requirements
  • Product Details
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PSB830 Screw thread steel bar China manufacturer

Quick Details

  • Place of Origin: Tianjin, China (Mainland)
  • Brand Name: SJT
  • Model Number: 15-75mm
  • Material: 40SI2MNV
  • T/S: High
  • Y/S: High
  • Elongation: big
  • Ratio: Big
  • Color: black
  • Surface: as per the standard
  • Materials: 40SI2MNV
  • Alloy: Boron
  • Name: PSB500 BST500S Prestress Threadbar

Packaging & Delivery

Packaging Details:bundles
Delivery Detail:within 20 days after receiving the deposit or the copy of L/C.

. PSB830 Screw thread steel bar China manufacturer

PSB500/555/785/830/930/1080 Screw thread reinforced steel bars

Hight Quality PSB830 Screw thread steel bar China manufacturer

The screw thread steel bars for the prestressing of concrete manufactured by our company is a high tensile alloy steel bar which features a coarse right-hand thread The outline dimensions of the screw thread steel bars for the prestressing of concrete manufactured by us accord with the regulation for the outline and dimension of screw thread steel bars for the prestressing of concrete provided by Highway LAYOUT Design Institute under the Ministry of Communication.

2. Quick Specifications

1. Standard: GB/T 20065-2006 ,ASTM A722

2. Material:40Si2MnV

3. Diameter: 15-75mm

4. Length: according to customer's requirements

5. Grade: PSB500,PSB785,PSB830,PSB930,PSB1080,JL540,JL800,ASTM A722 and others.

6. Packing: in bundles

7. Application: prestressing concrete building construction, such as coal mining roofing, high way, railway...

8. Technology: Hot rolled, right hand and left hand

9. Accessories: nut ,coupler, plate, washer

10. Coating: galvanized or epoxy coating

11. Delivery condition: New production or goods in stock. based on your requirement.

3. Screw Thread Steel Bars Specificatioin

Steel GradeYield Strength MPATensile Strength MPAElongation at failure A%Uniform Elongation Agt%Stress Relaxation
Original StressRelaxation Rate After 1000h r/%Relaxation Rate After 10 r/%

4. Screw Thread Steel Bars' Accessories

Qualified Spherical Nut & Anchor Nut / Coupler / Plate with cheapest price and free sample

5. Production Line

6. Application of screw thread steel bar

Screw thread steel bars/Planished concrete reinforcing bar is widely used for:

Large irrgation works,

Industrial workshops,

Large and middle bridges,road and railway,

Nuclear stations,

Anchor blocks and so on.

Screw thread steel bars' Advantagement

Easy to connect and fixe,high abhesivity,safe and reliable tuse,convenience to operate,Using them can reduce steel bars,cross area and weight of the stuctural members.



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 quake-resistant steel rebar.

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


Miss Yvonne
Skype: yvonne.jtt

Cheap PSB830 Screw thread steel bar China manufacturer for sale
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