Product Details
Professional Oil Line Pipe , Oil Refinery Pipes Various Surface
Treatment API 5CT
The kinds of the tubing made in the plant are as
follows:23/8in,27/8in and 31/2in NU and EU tubing of J55 ,N80 and
P110 steel.
Tubing and its coupling is one of main products to be coivered with
the quality system.The product is stable and reliable in
quality,characteristic data are in accordance with the requirement
of API Spec 5CT Specification for Casing and Tubing and API Std.5B
Specification for Machining,Measurement and Inspection of
Casing,Tubing and Line Pipe.It is reliable in performance,long in
life and can meet the requirments of oil production operation.
O.D. | Nominal mass | O.D. | w.t. | Nominal weight | Type of pipe end |
(lb/ft) | (kg/m) |
Threaded and coupled | Threaded and coupled | Grade |
| NUE | EUE | In. | mm | In. | mm | NUE | EUE | J-55 | L-80 | N-80 | C-90 | T-95 | P-110 |
2 7/8" | 6.40 | 6.50 | 2.375 | 73.02 | 0.217 | 5.51 | 9.52 | 9.67 | PUN | PNU | PNU | PNU | PNU | PNU |
7.80 | 7.90 | 2.375 | 73.02 | 0.276 | 7.01 | 11.61 | 11.76 | -- | PNU | PNU | PNU | PNU | PNU |
8.60 | 8.70 | 2.375 | 73.02 | 0.308 | 7.82 | 12.80 | 12.95 | -- | PNU | PNU | PNU | PNU | -- |
9.35 | 9.45 | 2.375 | 73.02 | 0.340 | 8.64 | 13.91 | 14.06 | -- | PU | -- | PU | PU | -- |
10.50 | -- | 2.375 | 73.02 | 0.392 | 9.96 | 15.63 | -- | -- | P | -- | P | P | -- |
11.50 | -- | 2.375 | 73.02 | 0.440 | 11.18 | 17.11 | -- | -- | P | -- | P | P | -- |
P-Plain; N-No threading and no coupling; U-Upset with threading and
coupling |
Company Profile
Welcome to EASTSUN GROUP
With the subsidiaries of WUXI EASTSUN TRADE CO. LTD and JIANGSU
TAISHUN ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. Founded in early 2003, the company is a new, modern and
professional oil pipe manufacturing enterprise. In order to meet
the increasing demand of customers for products and services, the
company moved its production area to Guangling Town, Taixing City
in 2011. At present, the total area of the production area is 12600
square meters. With 68 CNC machines, the annual production capacity
is expanded to 30 million output value. Th main products are:
seamless steel pipe, oil tubing and casing, coupling and pup joint,
etc. Products are exported to Europe and America, the Middle East,
India and Pakistan, Southeast Asia and other countries. With
advanced technology, modern equipment, strict management and
reliable quality, the company enjoys a good reputation among
customers all over the world.
The company has a work team with strong technical force, good
ideological quality and high cultural level. The quality control
and testing facilities are complete. The company actively promotes
ISO9000 and API management, follows modern enterprise scientific
management mode, strictly controls product quality, constantly
improves production process, actively develops series of products,
and grows rapidly and healthily within the recent decade.
The company has always carried out the enterprise spirit of
people-oriented, honesty and pride, realistic innovation, unity and
dedication, mutual benefit and win-win. While creating material
value, the company promotes the basic principles and common values
of human society and pursues continuous improvement for a long
time. Adhere to the guiding ideology of "REPUTATION FIRST, USER
FIRST", serve customers, abide by the contract, and wholeheartedly
provide high-quality products and services for customers!