Product Details

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* or 13132082325*.

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* or 13132082325*

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* or 13132082325*

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* or 13132082325*

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
Nominal Diameter mm	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* or 13132082325*

Thank you for your visit and sincere greetings。