API 5CT seamless oil casing pipe for drilling pipeline

API 5CT seamless oil casing pipe for drilling pipeline

Min Order Quantity:1TON

Port:Tianjin Port ,China

Sample :for free

Trade Terms: FOB / CIF / CFR

Payment: L/C,D/A,D/P,T/T,Western Union,Money Gram payments for offline orders.

Mobile/whatsapp: +86-15076763716

Email: july@zssteeltube.com

 

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  • Trade Assurance coverage.

API 5CT seamless oil casing pipe for drilling pipeline is a large diameter pipe that serves as the tructural retainer,it can protect both subsurface and well bore from collapsing and to allow drilling fluid to circulate and extraction.

Material:J55,K55,L80,N80,P110

Size: 2-1/2″ ,4 1/2″,5 1/2″,6 5/8″,7″ ,9 5/8″ to 20″  / OD 60mm to 508 mm

Wall thickness: 4-16mm

Length: R1(4.88m-7.62m)/R2(7.62m-10.36m)/R3(10.36m-14.63)

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

NUE/EUE/VAM or no thread

Standard: API spec 5CT/ ISO11960

Certificates:API5L, ISO 9001:2008,SGS, BV,CCIC

Surface Treatment:External surface coating (black painted), mark as api 5ct stanard,varnish, oil

Package&Delivery

Small size  bundles with steel strips, big size in bulk, with plastic cap to protect thread ends, seaworthy packaging;

Adevange

·  Reasonable price with excellent quality

·  Abundant stock and prompt delivery

·  Rich supply and export experience, sincere service

·  Reliable forwarder, 2-hour away from port.

MATERIAL

API 5CT seamless oil casing pipe for drilling pipeline

Standard

Grade

Chemical Component(%)

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

Als

API SPEC 5CT

J55K55

(37Mn5)

0.34~0.39

0.20~0.35

1.25~1.50

≤0.020

≤0.015

≤0.15

≤0.20

≤0.20

≤0.020

N80

(36 Mn2V)

0.34~0.38

0.20~0.35

1.45~1.70

≤0.020

≤0.015

≤0.15

0.11~0.16

≤0.020

L80(13Cr)

0.15~0.22

≤1.00

0.25~1.00

≤0.020

≤0.010

12.0~14.0

≤0.20

≤0.20

≤0.020

P110,

(30CrMo)

0.26~0.35

0.17~0.37

0.40~0.70

≤0.020

≤0.010

0.80~1.10

≤0.20

≤0.20

0.15~0.25

≤0.08

 

Standared Grade Tensile Strength

(MPa)

Yield Strength

(MPa)

Elongation(%) hardness
API SPEC 5CT J55 ≥517 379~552 查表
K55 ≥517 ≥655
N80 ≥689 552~758
L80(13Cr) ≥655 552~655 ≤241HB
P110 ≥862 758~965

Company &Quality Guarantee

API 5CT seamless oil casing pipe for drilling pipeline

Cangzhou Zhongshun Steel Pipe Trade Co.,Ltd is a large-scale materials circulation enterprises. To achieve one-step service,we are working together to achieve the strategic partner with a number of companies. The mainly product: welded steel pipe,spiral steel pipe,seamless steel pipe,square steel pipe ,galvanized steel pipe,elbow,flange and so on.
Our company keeps the principle of integrity-based,customer first.Thank new and old customers by the best quality, lowest price,the most perfect after-sales service!

1.About us

We located in CangZhou,where be known for steel pipes.

We are working in steel pipes and export trade for more than 9years.

We have donzens of production lines.

2.Main business

We focus on kinds of steel pipe, such as welded steel pipe, galvanized steel

pipe, square&rectangular steel pipe, seamless steel pipe, elbow ,tee  flange,etc.

3.Supply ability 

About 20000 tons/per month.

Large capacity of stock could ensure our short lead time.

4.Standand

Our products have been manufactured according to API, ASTM, EN, BS, ISO, DIN and JIS internationally advanced standards.

5.Cerfications

ISO9001,CE,BV,SGS

During the process, we have rigorous quality control system ,it includes: 

• Chemical composition and mechanical

• Thread inspection

• Hydro static test.

Pipes are rolled onto a hydro static testing machine where water is pumped into the pipes to ensure that the pipes can withstand the requisite internal  pressure and to confirm that there is no leakage.

• Drifting test.

to inspect the straightness of the pipes and to determine if any protrusions exist along the inner walls

• Hardness and pressure test.  to ensure that the pipes can withstand the requisite external pressure and exhibits the required hardness before final coating.

• size and surface test

to make sure that there are no visible defects and conform to the intended parameters and lengths

Application

API 5CT seamless oil casing pipe for drilling pipeline  are Widely used in the mechanical treatment field, petrochemical industry, transport and construction field,ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc.

Pls contact me

Name: July

CangZhou ZhongShun Steel Pipe Trade  CO., LTD

mobile/whatsapp: +86-15076763716

Email: july@zssteeltube.com

 

Global Business

1. More than 10 years of sales experience

2. Product exported more than 150 countries

3. Arrange to produce according yo customer's request

Fast Delivery

1. AA level customs broker,Faster through

2. 20 years of experience in the freight forwarding company

3. Delivery Detail: 10-20 days

Trusted Quality

1. Certificate: API, CE, ISO9001.2000.MTC etc

2. Inspection: BV,SGS,others is avaliable.

3. A complete testing system and testing equipments

One-Step Service

1. Free sample can be provided

2. Small order is acceptable

3. OEM is acceptable

4. Any third party testing is acceptable

 

Email

Tel

  • Phone0086-317-2159105

Fax

  • Phone0086-317-2159106