Breaking News:

API 5CT J55 k55 N80 L80 STEEL PIPE

3 125

erw API 5ct casing pipe
2. MATERIAL:H40,J55,K55,N80,L80
3. SIZE: 4-1/2",5-1/2",7",9-5/8",13-3/8",20"

erw API 5ct casing pipe

api 5ct J55 k55 N80 L80 casing pipe

buttress thread casing pipe


Seamless steel pipe..API 5CT J55 k55 N80 L80 STEEL PIPE




H40,J55,K55,N80, L80;


4 1/2"- 20” (114.3mm-508mm)114.3mm,139.7mm,177.8mm, 219.1mm,244.5mm, 273.1mm, 339.7mm, 406.4mm, 473.1mm, 508mm


R1,R2,R3; as per order

Thread Type



Standard packing; Bundles, Container by sea .

Applications range

used in petrol gas ,oil field casing steel pipe.

Min Order Quantity

50 tons


First Grade; ISO9000; Inhouse inspection;Third party inspection


6000 Tons /monthseamless steel pipes.


1.Special design available according to requirement

2.Anti-corrosion and high-temperature resistant with black painting

3. All the production process are made under the ISO9001:2000 strictly.

payment term, delivery time and packing according to client's requirements.


API 5CT J55 k55 N80 L80 STEEL PIPE

API 5CT J55 k55 N80 L80

Related post


  1. Hot Black Pipe
    Hot Black Pipe 1332405160 -  Reply / Edit

    Hot Black Pipe,Diameter: 10.3-1219.2MM 2.Thickness: 2.11-59.54mm 3. ASTM, DIN, JIS, EN standard .

  1. Low Medium high pressure boiler pipe
    Low Medium high pressure boiler pipe 1339248051 -  Reply / Edit

    Low Medium high pressure boiler pipe,1.Usage: high pressure boiler super heater tubes, reheater tubes, airway the main steam pipes and so on.3.Kinds: High-pressure, medium pressure, low pressure, thick-walled, thin-walled, alloy and so on.2..

  1. thin wall steel pipe
    thin wall steel pipe 1334395273 -  Reply / Edit

    thin wall steel pipe,Application,They are generally used as low pressure fluid pipe, for example transportation of oil, gas, air, water and hot water for getting warm or steam or other uses..

Latest Comments

  • Structure Steel Seamless Pipe
    Structure Steel Seamless Pipe

    ●Standard GB/T8162-2008, ISO2937, ASTM A53, ASTM A106, JIS G 3441, BS EN 10210-1 ●Uses: The scope of use includes general structural and mechanical structures, and a large number of structural tubes used in construction, machinery, tran.

  • Welding flange requirements in the welding process
    Welding flange requirements in the welding process

    As welding flanges are often not welded, so that the welding flange can not be used, then we explain how to deal with the welding flange is being welded. Generally speaking, as welding flanges that are being welded, we carry out inspections.

Get in touch

Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!