Prestressed concrete high strength finish rolled threaded reinforcing bar，
Hello, dear Mr. / miss
I am from Tianjin, China. I am TIANJIN CATHAY PACIFIC STEEL CO., GuYongPing of LTD. Our company mainly focuses on Prestressed concrete high strength, and it is hoped that it can help you. So please contact me by mail,
469279579*qq.com or 13132082325*163.com.
Thank you for your visit and sincere greetings
There are PSB500 grade, PSB785 class, PSB830 class, PSB930 class and PSB1080 grade in finish rolling rebar. The specifications of finish rolling thread steel are 15mm, 20mm, 28mm, 25mm, 32mm, 36mm, 40mm (20mm and 28mm are unique to PSB500 steel bars)
The finish rolling thread steel bar is a kind of bar with high strength, high dimension precision and big diameter, which is rolled on the whole steel bar with discontinuous external thread. The steel bar can be connected or anchored with any connector or anchorage with internal thread at any cross section. Finish rolled rebar is also called thread bar for prestressed concrete.
Contact: Miss Gu
Telephone number: 13132082325 (WeChat same number)
Telephone: 022-58953469
WeChat: 13132082325
E-mail: 469279579*qq.com or 13132082325*163.com
QQ:469279579
Address: Tianjin city Beichen District Industrial Park dual trusted B10-01-2
Thank you for your visit and sincere greetings
Contact: Miss Gu
Telephone number: 13132082325 (WeChat same number)
Telephone: 022-58953469
WeChat: 13132082325
E-mail: 469279579*qq.com or 13132082325*163.com
QQ:469279579
Address: Tianjin city Beichen District Industrial Park dual trusted B10-01-2
prestressing screw thread steel bar for concrete
High strength planished concrete renforcing bar
1. Standard: GB/T 20065-2006 ,ASTM A722
2.Material:40Si2MnV
3.Diameter: 15-63.5mm
4. Length: according to customer's requirements
5.Grade: PSB500,PSB785,PSB830,PSB930,PSB1080,JL540,JL800,ASTM A722 and others.
6. Packing: in bundles
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
Screw thread steel bars Details
Prestressing screw bar
1. Application: prestressing concrete building construction, such as coal mining roofing, high way, railway...
2. Grade: (yield strength) 500, 555 785, 830 ,930, 1080mpa
(tensile strength) 630, 777, 980, 1030, 1080, 1230mpa.
3. Diameter:15mm,18mm,20mm,32mm,36mm,40mm,50mm,63.5mm,
4. Technology: Hot rolled, Left-handed and dextral
5. Accessories: nut ,coupler, plate, washer
6. Length: Any length you like
7. Coating: galvanized or epoxy coating
8. Delivery condition: New production or goods in stock. based on your requirement.
9. ISO Certificate
E-mail: 469279579*qq.com or 13132082325*163.com
Coupler for PC stressing bar specification:
Nominal Diameter mm | L mm | I mm | DI mm | Φ mm | Weight (kg/pc) |
25 | 126 | 45 | 50 | 25.4 | 1.3 |
32 | 168 | 60 | 60 | 32.5 | 2.25 |
36 | 180 | 65 | 70 | 36.6 | 3.6 |
40 | 220 | 80 | 74 | 41.0 | 4.63 |
50 | 270 | -- | 88 | 51.0 | 8.05 |
63.5 | 260 | -- | 102 | 64.0 | 9.05 |
Plate for screw thread bar/PC bar/stressing bar specification :
Nominal Diameter mm | Size marking | |||||
L1 | L2 | R1 | R2 | φ | Weight (kg/pc) | |
15 | 80 | 80 | 12 | 22 | 0.7 | |
20 | 80 | 80 | 16 | 28 | 0.7 | |
25 | 120 | 120 | 13.5 | 20 | 35 | 2.1/2.0 |
28 | 100 | 100 | 14 | 38 | 1.2 | |
32 | 140 | 140 | 15.5 | 24 | 45 | 3.5/3.4 |
36 | 150 | 150 | 15 | 30 | 50 | 4.8/4.6 |
40 | 160 | 160 | 15 | 30 | 55 | 5.53/5.2 |
50 | 200 | 200 | 50 | 14.1 | ||
63.5 | 240 | 240 | 50 | 21.8 | ||
E-mail: 469279579*qq.com or 13132082325*163.com
Thank you for your visit and sincere greetings。