스틸파이프 & 튜브

Hollow Thread Bar, Double End Hybtid Bolt/Collar/Nut

    Body:  Hardened by heat treatment.


    Surface:  Nitriding solution to increase the surface hardness


    Grade :  4140 or any othet grade

Product Detail
SMC are supplying different kinds of components for grounding system for underground mining and tunnelling industries. 
The parts can be heat treated to increase the hardness, and also by different kinds of surface treatment 
Like nitriding to increase the surface hardness to increase the life time for all the wearing parts.

Sizes can be customized
Body: Hardened by heat treatment.
Surface: Nitriding solution to increase the surface hardness
Grade : 4140 or any othet grade
Body hardness: hardened as per customer demand
Surface hardness: Nitirding as per customer demand.
OD & ID: customized 

Packaging of Hollow Thread Bar:

 

 

 

Click here for price
Click
here
for
price

We will contact with you within 8 hours

* E-mail:Double check your email address, maybe you have spelling mistakes, thanks.
* Company Name:
 Country:
* Detail:
 Upload: browse