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| Price | $3-$300 |
| MOQ | 10 pieces |
| Delivery Time | 10-20 days |
| Brand | MTH |
| Place of Origin | China |
| Certification | API |
| Model Number | T38-H35-R32 3700mm |
| Packaging Details | Bundle or per customers requirment |
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 30000 piece per month |
| Place of Origin | China | Body Type | Hexagonal Type , Round Type |
| Packaging Details | Bundle or per customers requirment | Material | 23CrNi3Mo |
| Model Number | T38-H35-R32 3700mm | Supply Ability | 30000 piece per month |
| Certification | API | Weight | 45kgs |
| Thread | T38-H35-R32 | Brand Name | MTH |
| Payment Terms | T/T, Western Union, MoneyGram | Type | thread rod |
| Price | $3-$300 | Delivery Time | 10-20 days |
| Product name | Thread drill rod | Length | 3700mm |
| Minimum Order Quantity | 10 pieces | Application | Construction works , Energy & Mining, Rock drilling & Tunneling |
Product Description:
Extension
rod,
other
names
are
Extension
drill
steel,
Extension
drill
rod,
and
Extension
steel,
M/F
rod
(
Speedrod
)
,
Produce
Hexagonal
and
round
cross
sections,
Hexagon
rods
are
more
rigid,
heavier
and
transfer
energy
more
efficiently,
while
increasing
flushing.
Round
rods
are
generally
lighter
than
hexagonal
rods
and
are
normally
used
in
extension
drilling
applications.
With
the
longer
steel
tending
to
be
larger
in
diameter,
conventional
extension
steel
is
characterized
by
a
duplicate
thread
on
each
end
of
the
steel.
Male
/
Male
rod,
Male/Female
(M/F)
Rod
-Speed
rod
M/F
drill
steel
is
an
alternative
to
couplings
sleeves
to
include
the
female
part
of
the
threaded
connection
as
an
integral
part
of
the
drill
steel.
M/F
drill
steel
provides
more
rigid
connections
and
is
easier
to
uncouple
and
handle.
The
service
life
also
tends
to
be
better
than
with
separate
couplings.
For
Extension
Rod
and
M/F
steel
process,
the
Carburization
of
heat
treatment
are
used
to
strengthen
high
speed
and
powerful
percussive
drill
string
components
to
maximize
their
performance
and
reliability.
Carburization
is
a
process
used
to
harden
the
entire
rod
surface
both
internally
and
externally
to
strengthen
and
extend
the
life
of
the
rod.
Specifications:
|
Thread Type |
R22, R25, R28, R32, R38,T38,T45,T51 |
|
Diameter |
Hex 25 , Hex 28 , Hex 32 , Hex 35 , RD 39 , RD 46 , RD 52 |
|
Rod Type |
Round type and hexagonal type |
|
Material |
High strength alloy steel imported from top level steel manufacturer |
|
Processing |
CNC milling and proprietary heat treatment process |
|
Certification |
ISO9001 |
|
MOQ |
No MOQ required for testing and trail order |
| Drill Rod Type | Male-Male Rod, Male-Female Rod |
Applications:
Tunnelling , mining , quarrying, blasting and infrastructure construction.
Our thread rod advantages:
1. High quality:We are known as Chinese TOP 10 drilling tools factory.
2. Competitive price:Cheap price because of direct factory price.
3. Problems solve ability:This ability comes from our rich experiences at the drilling tools industry.
4. Fast delivery time:usually it takes 25 days for production.Only 2 or 3 days if we have stock of your request size.
5. Best quality control:We have our own experienced Quality Inspection team,there will be strict inspection and testing for every order before shipping out.
6. OEM,ODM service:your own request about product will be served well.
7. Best after service:We will go to your place to check and solve the problems if there.
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With
our
rich
expenience
for
over
a
decade
and
with
professional
engineers
andsales
team,
we
focus
on
providing
complete
solutions
for
mining
machinery.
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
