1080/1230 steel post tensioning bar

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,CPT,CIP
Min. Order: 5 Metric Ton
Delivery Time: 30 Days

Basic Info


Model No.: 1080/1230

Type: Alloy Steel Bar

Standard: Other

Steel Grade: Other

Technique: Other

Application: Structural Steel Bar

Surface Treatment: Other

Alloy: Alloy

Special Use: Mold Steel

STEEL GRADE: 1080/1230


Additional Info


Packaging: Anti-rusty standard seaworthy

Productivity: 3000 tons per month

Brand: LE REN

Transportation: Ocean,Land,Air

Place of Origin: Shandong Provnce, China

Supply Ability: 3000 tons per month

Certificate: ISO 9001

Port: Qingdao Port


Product Description

1080/1230 steel post tensioning bar

 

Post tensioning-bars is one kind of various tie rods which are used for permanent works. The bars have sufficient strength to carry the heavy loads of structures and pre-loading to balance the external loads structures. 

 

1080/1230 steel post tension bar is a high strength chrome steel bar with high strength mechanical properties by cold drawing or quenching and tempering used for bridges and viaduct construction.

 

1080/1230 steel post tension bar we produce diameter from 16mm to 100mm and length can be up to 12m.

1080/1230 steel tie rod includes smooth post tension bar and fully threaded post tension bar.

 

The advantages of PT bar over reinforcing steel (post-tensioning bar or prestressing bar)

1) It reduces shrinkage cracking, fewer joints are demanded

2) It allows slabs or other structural members to be thinner

3) It allows to build slabs on soft soil

4) High impact resistance

5) Smaller pitch allows finer adjustment and brings less draw-in loss

6) High fatigue performance

 

Steel materials which can be used to produce 1080/1230 tension bar include

GB

AISI/SAE/ASTM

JIS

DIN

42CrMo

4140

SCM440

42CrMo4

40CrNiMoA

4340

SNCM440

36CrNiMo6

 

1080/1230 steel tension bar mechanical properties:

Yield strength

Tensile strength

Elongation

Impact (-20.C)

1080MPa min

1230MPa min

10% min

20J min


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Contact Info

CONTACT US

SHANDONG LE REN SPECIAL STEEL CO., LTD.

Address: NO. 89, QINGSHUI COMMERCIAL STREET, LAIWU DISTRICT,Jinan,Shandong

Contact Person: Angelina Chen

Phone:86-0634-5648998

Fax:86-0634-5648997

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