API 5CT K55 J55 N80 L80 P110 Pup Joint Coupling Oil Casing Tubing for OCTG

OD Size30mm-711mmWall thickness (W.T.)2mm-60mmLength

R1-R3 or as customer's requirements

International Standard

ISO 9001-2008

Standard

API 5CT

Materials

API J55, API K55, API L80, API N80,API P110,H40,M65,C90,T95,C95,Q125,V150etc.

Ends

In plain ends or bevelled ends or as per customer's requirements

Technique

1.Welded

2.Seamless

Packing

1.Packed in waterproof plastic bags

2.Big OD:in bulk

3.Small OD:packed by steel strips

4.According to the requirements of customers

Coupling

BTC (Buttress Thread Coupling),
STC (Stub(Short) Thread Connector),
LTC (Long Thread Connector)

NUE

EUE

VAM
or no thread

Main market

Middle East,Africa, Asia and some European country and America ,Australia

Country of origin

China Tianjin

Productivity

2000 Metric Tons per Month

Surface Treatment

2PE,3PE,Black painted,anti-corrosion oil or as per your requirement

Marking: as per customer's requirement

Inspection

With Hydraulic Testing, Eddy Current ,Infrared Test

Payment

1.Payment terms :T/T ,L/C

2.Terms of trade :FOB ,CFR,CIF ,EXW

3.Minimum order :25 tons

Available Size

APIOilCasingPipe
OuterDiameter
WallThickness
Grade
Thread
Length
in
mm
kg/m
lb/ft
4 1/2"
114.3
14.14-22.47
9.50-15.10
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
5"
127
17.11-35.86
11.50-24.10
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
5 1/2"
139.7
20.83-34.23
14.00-23.00
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
6 5/8"
168.28
29.76-35.72
20.00-24.00
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
7"
177.8
25.30-56.55
17.00-38.00
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
7 5/8"
193.68
35.72-63.69
24.00-42.80
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
8 5/8"
219.08
35.72-72.92
24.00-49.00
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
9 5/8"
244.48
48.07-86.91
32.30-58.40
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
10 3/4"
273.05
48.73-97.77
32.75-65.70
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
11 3/4"
298.45
62.50-89.29
42.00-60.00
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3
13 3/8"
339.72
71.43-107.15
48.00-72.00
J55/N80/P110/K55/L80
LTC/STC/BTC
R1/R2/R3Product Details
Product show
Packing&Shipping
Shipping--- by container (Apply to afew or common quantity) or in bulk (Apply to huge quantity)
Container sizes:
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)
For 20feet container load 25tons-28tons pipes whose max. length is 5.8m.
For40feet container load 25tons-26tons pipes whose max. length is 12m.Company information

Tianjin Boer King Steel Co.,Ltd. is located in Shuang Gang industrial zone of Jinnan district ,Tianjin. Our company is 36km away from Tianjin port, 6km away from Tianjin airport and 40km away from Tianjin railway station.

We have established quality management system according to ISO9001:2008 and carry out the total quality management. Now, We sell 160,000 tons steel pipes per year, including the steel pipes for the high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking process, the fertilizer facilities, the structure ,the hollow sucker rod ,oil well casing and drill pipe, galvanized steel pipe and some stainless steel. Provide high quality products to in different industries customers .In recent years, the company products are not only sold well in domestic market but also exported to different countries and areas in the world. Our products are very popular in the overseas market. Anumber of overseas well-known enterprises have established along-term business relationship with us.Warmly welcome customers home and abroad to visit our company and give us valuable suggestions. We would like to have long term cooperation with customers from all over the world on the basis of mutual prosperity and development.

Thank you!
Contact us