- Standard: AISI, ASTM, GB
- Grade: 40Si2MnV
- Diameter: 15mm-75mm, 15,20,25,32,36,40,50,63.5,75mm
- Length: 1M-15M or as request
- Place of Origin: Tianjin, China (Mainland)
- Brand Name: SJT
- Model Number: PSB
- Application: tunnel,slope protection,subway,highway,road, bridge,dam
- Hand: Left/ Right
- Yield strength: 390,500,555,785,830,930,1080mpa
- Tensile strength: 560,630,777,980,1030,1080,1230mpa
- Process: Hot Rolled
- Accessories: Nut; Plate; Washer;Coupler
- Certification: BV&SGS&ISO9001 etc.
- Prestress: workable
- Factory location: Tianjin City, China(Mainland)
- Main Market: Southeast Asia; Africa; Oceania; Mid-east
Packaging & Delivery
|Packaging Details:||standard export seaworthy packing or as customer's requirements|
PC Bar production line ISO9001 OEM Casting iron wing nut alibaba China
1:System Description ofThread bar/BB Bar
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 according 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.
Robust hot rolled continuous thread profile offers high bond strength, and it can be cut and coupled at any point, low susceptibility to mechanical damage, easy installation and cleaning.
2:Standard of High Grade Steel Thread Bar
The threaded bar produced by our factory confirms to GB/T 20065-2006, ASTM A722 and BS4486:1980 and other major international standards. And it produced under quality control systems ISO9001:2008.
3:Grade Description of Screw Thread Steel Bars
5:Detailed Specifications of FT Bar
1. Standard: GB/T 20065-2006 ,ASTM A722
2. Grade: PSB500,PSB785,PSB830,PSB930,PSB1080,JL540,JL800,ASTM A722 and others.
3. Diameter: 15-75mm
4. Length: according to customer's requirements
6. Packing: in bundles
7. Technology: Hot rolled, right hand and left hand
8. Accessories: nut(Hex nut, dommed nut and wing nut) ,coupler, plate, washer
9. Coating: galvanized or epoxy coating
10. Delivery condition: New production or goods in stock based on your requirement.
Screw thread steel bars/Planished concrete reinforcing bar is widely used for:
Large irrgation works,
Large and middle bridges, road, tunnel, subway and railway,
Slope protection and so on.
Qualified Plate / Coupler / Dommed Nut / Hex Nut / Washer / Wing Nut with competitive price and free sample.
Steel plate specification:
Hex nut specification:
Full force hex nut
Steel Plate used for High tensile Steel Thread Bar
Domed nut and hex nut used for High tensile Steel Thread Bar
Coupler used for High tensile Steel Thread Bar
Wing nut for 15mm threaded rod
Washer used for High tensile Steel Thread Bar
High Grade Steel Thread Bar
high tensile steel screw thread steel bar
prestressing screw thread steel bar/PC bar for concrete
High strength planished concrete renforcing bar
Post tensioning systems using bar (PT bar)
1. Confirming to GB/T 20065-2006, ASTM A722 and BS4486:1980 and other major international standards. Produced under quality control systems ISO9001:2008.
2. Robust hot rolled continuous thread profile offers high bond strength, can be cut and coupled at any point, low susceptibility to mechanical damage, easy installation and cleaning.
3. Supported with a wide range of prosprietary accessories to accommodate multiple application.
Screw thread steel bars/Stressing bar/PC bar/Thread bar Details
Prestressing screw thread bar/Stress bar/PC bar/Thread bar/BB Bar
1. Application: prestressing concrete building construction, such as post-tensioning bar tendons, coal mining roofing, high way, railway, Soil nails for road widening, ground anchors for tieback of rataining walls, Mini piles for slab support, Rock bolts for slope stabilisation.
2. Grade: (yield strength)500,555,785,830,930,1080mpa
(tensile strength) 630, 777, 980, 1030, 1080, 1230mpa.
4. Technology: Hot rolled, right hand and left hand
5. Accessories: nut ,coupler, plate, washer
6. Length: Any length you like
7. Coating: galvanized, epoxy coating, black oxide finish
8. Delivery condition: New production or goods in stock. based on your requirement.
9. ISO BV SGS Certificate
High tensile screw thread steel bar
9:Loading into Container
A.Screw thread steel bar and accessories loading into container
B.Accessories loading into container
11:CERTIFICATE of our company
BV Certificate & ISO9001
Due to our top-ranking product line and advanced product management, we can manufacture a variety of prime-quality screw thread steel bar of GB PSB 500/785/830/930/1080. And our products are sold in the world, such as Thailand, Singapore, Vietnam, Malaysia, Oman, Kuwait, Eygpt, British and Australia,etc.
|Contact person||Nicole Lee|
|Mob||0086 151 0227 9652|