Products
Hollow rock bolt/soil nails
FRP hollow rock bolt is mainly used for grouting bolt test, use cement mortar or other materials as binder, gluing the supporting body to the full length of the rock bolt to make the supporting effect more excellent.
|
Type No. |
Out diameter/Hole diameter(mm) |
Ultimate tensile load(KN) |
Cross section(mm2) |
Ultimate tensile strength(MPa) |
Modulus of elasticity(GPa) |
Ultimate shear strength(MPa) |
Breaking load thread(kN) |
Torsion(Nm) |
|
|
steel |
FRP |
||||||||
|
H64-25/12 |
25/12 |
210 |
321 |
650 |
40 |
150 |
140 |
70 |
70 |
|
H64-28/12 |
28/12 |
320 |
439 |
700 |
/ |
70 |
80 |
||
|
H64-32/15 |
32/15 |
350 |
554 |
630 |
250 |
90 |
150 |
||
|
H64-60/40 |
60/40 |
716 |
1431 |
500 |
30 |
100 |
/ |
/ |
/ |
|
H64-76/60 |
76/60 |
766 |
1532 |
500 |
/ |
/ |
/ |
||
MESSAGES
Jiangsu Fiber Composite Co., Ltd.
Tel：+86 -025-86798609
MP：+86-139-0518-7818
Web：www.jsfiberwell.com
Mail：alex@jsfiberwell.com
P.C.：224700
Add: No.888 High-tech Hydraulic Technology Park, Center Road,
Jianhu, Yancheng, Jiangsu, P.R.C.
Jiangsu Fiber Composite Co., Ltd. Nanjing Branch
Tel: +86 -025-86798609
MP +86-139-0518-7818
Web：www.jsfiberwell.com
Mail：alex@jsfiberwell.com
P.C.：210012
Add: Room G-712, Zendai Himalaya Centre, No 10 Minzhi Rd, Nanjing, Jiangsu, P.R.C.
