Linyi is the capital of logistics and the
second largest commercial city in China. It covers an area of 1,000
kilometers covering the markets of East China and North China. It is the most
important product distribution center in China. It ranks in the top three among
the top ten industrial products markets in the country and the largest in the
north of the Yangtze River. Hardware products distribution
center. Linyi City has more than a dozen specialized hardware resources
distribution market, and nearly 10,000 business households. The total annual transaction
is close to 30 billion yuan, which occupies a very important position in the
national hardware field.
2018 The 7th Geyi China (Linyi) Hardware Fair
took full advantage of local hardware resources and convenient logistics
advantages to start. Low-cost investment, high-yield
gains, long-lasting business opportunities, rapid expansion of product sales,
and rapid growth in industry sources. It is the best opportunity to save time and
quickly understand the market and quickly occupy the market. The Organizing Committee
is committed to creating a sophisticated, professional, branded Chinese
hardware industry event with limited exhibition time and unlimited harvest.
Opportunities are only in the moment! The exhibition area of this
exhibition is nearly 50,000 square meters, and the booth reaches 2,000.
The four exhibition areas: Hardware exhibition
area, auto maintenance tool exhibition area, smart equipment, welding equipment
exhibition area (Welding Colum and Boom, Automatic Welder , Welding Robot ,
Cutting Machinery), labor insurance products exhibition area.
Opening time: 2018-06-11
Ending time: 2018-06-13
Organize the exhibition hall: Linyi
International Convention and Exhibition Center
Drilling equipment is used for drilling and construction of this specific conditions of the mechanical devices and equipment, divided into drilling equipment and Drilling tools two categories. Drilling equipment mainly by drilling rig, mud pump and mud purification equipment, mud mixer, drilling tower and other components,and drling tools includes driling pipe, adapter/kelly and collar.
Friction Welding Drill Pipe and adapter
Friction welding Drill Pipe and adapter are in accordance with API SPEC 5DP and SY/T5561-2008 Specifications.The steel grade are DZ250,R780,G105,S135 that are after partly or overall heat treatment.The adapter part adopts thermal refining to superior alloy steel 35CrMo or 4137H that`s after thread hardening treatment and phosphating to better antiseize.It also can be produced upon customers` requirements.
Technical specifications
|
Drill Pipe Diameter |
Upset Type |
RSC Model |
Steel Grade |
mm Wall Thickness |
mm External diameter of upset end |
mm Internal diameter of upset end |
|
|
mm |
in |
||||||
|
60 |
2 3/8 |
EU |
NC26 |
DZ50,R780 |
6/7.11 |
65.1 |
46.10 |
|
EU |
NC26 |
G105,S135 |
7.11 |
65.1 |
39.67 |
||
|
73 |
27/8 |
EU |
NC31 |
DZ50,R780 |
9 |
81.0 |
54.64 |
|
EU |
NC31 |
G105,S135 |
9.19 |
81.0 |
50.80 |
||
|
89 |
31/2 |
EU |
NC38 |
DZ50,R780 |
10 |
98.4 |
66.09 |
|
EU |
NC38 |
G105,S135 |
9.35 |
98.4 |
63.50 |
||
|
114 |
41/2 |
IEU |
NC46 |
DZ50,R780 |
8 |
127.0 |
92.00 |
|
IEU |
NC46 |
G105,S135 |
8.56 |
119.1 |
73.02 |
||
|
EU |
NC50 |
G105,S135 |
8.56 |
127.0 |
90.47 |
||
|
127 |
5 |
IEU |
NC50 |
DZ50,R780 |
10 |
130.2 |
90.47 |
|
IEU |
NC50 |
G105,S135 |
9.19 |
130.2 |
90.47 |
||
|
139.7 |
51/2 |
IEU |
51/2FH |
G105,S135 |
9.17 |
144.5 |
96.82 |
|
168 |
65/8 |
IEU |
65/8FH |
G105,S135 |
9.19 |
176.2 |
135.00 |
Drilling Machinery,Drilling Tools,Parts Of Drilling Machinery,Fittings Of Drilling Equipment
SHIJIAZHUANG LONGXUAN TRADING CO., LTD , http://www.longxuanmachine.com