Product Name

Expansional Rebar Bolt

Original Material

HRB400

HRB500

HRB600

Dimensions

M22/M24 X   1.5m/2.0m/2.5m/3.0m/3.5m/4.0m  

Production Method

Mechanical Processing

Descriptions

Expansional Rebar Bolt is one   of rock support bolts,consist of wedge,spherical washer,vent hole dome washer   , cross slotted end and heavy standard hex nut , It's suitable for   prefabricated downward sloping Grouting hole. Could be satisfy full Length   Cement grouted in the rock hole. Bar Length normally have 1.5m/2.0m/2.5m/3.0m   or as per ordered.

Mechanical Properties

Expansional Rebar Bolt

Tensile Strength KN

Yield Strength KN

A %

Agt%

Weight kg/m

M16

120

100

≥20

> 8

1.58

M20

188

157

≥20

>8

2.47

M24

295

245

≥20

>8

3.85

M33

482

402

≥20

>8

6.31

Output/month

10,000pcs 

Delivery Lead Time

30 days as normal

Delivery Terms

FOB

CNF

CIF

EXW

Original Port

NINGBO

SHANGHAI