13Cr casing joint
We have strict control procedures from raw material procurement to processing, from product delivery to after-sales service, to ensure that the quality of the products is the same,so that you can be more assured.we have established a sound cooperative relationship with Tianjin Pipe (Group) Corporation (TPCO) , Baotou Steel, Baosteel, Henggang steel ,Angang steel and other large-scale domestic steel plants to ensure the quality of raw materials and enough supplying channels to achieve a win-win situation.
DALIPU company has successively obtain a series of certificates such as the right to certificates such as the right to import and export,ISO9000, API Spec 5CT,and so on.
It serves Dagang, Liaohe, North China, Shengli, Xinjiang and other major oil fields and many well-know international oil service companies with high-quality products,as well as Saudi Arabia,the United Arab Emirates,the United States,the Netherlands,Singapore,Cannda,India,Sudan,Turkey,Kazakhstan,Ecuador and other countries and regions have wstablished long-term stable cooperative relations,and well received by customers.
13Cr casing joint
As the development environment of oil and gas fields becomes more and more severe, ordinary steel-grade tubing can no longer meet the requirements of corrosion resistance. For this reason, some oil and gas fields have begun to choose the most resistant materials. 13Cr oil casing is a relatively cost-effective petroleum pipe. It mainly depends on the addition of 12% -14% (mass fraction) of Cr to improve the CO2 corrosion resistance of the material. Corrosion resistance.
The company now has; L80-13cr oil casing inventory, spot 13Cr / Martensite,
Specifications: 73.02 * 5.51 88.9 * 6.45; 88.9 * 9.52; 114.3 * 6.88, 177.8 * 10.36 ,; 139.7 * 7.72, can process 13Cr tubing shorting / coupling / joint, 13Cr casing shorting / coupling / joint
And stock commonly used tubing couplings and petroleum casing couplings, finished petroleum casing tubing.
Anti-corrosion L80-13cr petroleum casing, specifications: 88.9 * 6.45 88.9 * 9.52 177.8 * 10.36 139.7 * 7.72
L80-13cr is a martensitic stainless steel, which is a kind of steel for petroleum oil well pipes. It has good carbon dioxide corrosion resistance, L8013CR use, good seawater corrosion resistance makes it a common steel in marine oil and gas extraction. The tubing and casing production line can produce seamless and HFW petroleum special-purpose pipes of API and non-API standards in accordance with API 5CT and 5B standards. Mainly used in petroleum, natural gas well casing, tubing. The product has the common advantages of ERW welded pipe and seamless pipe, high dimensional accuracy, uniform structure, good toughness, and excellent anti-extrusion and anti-explosion performance.
|in stock size||73.02*5.51/7.01、88.9*6.45/7.34/9.52、101.6*5.74、114.3*6.88、139*7.72、168*8.94/10.59、178*10.36、193.68*9.52、298.45*12.42|
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|Production Flow Chart|
Angle steel frame
Q1: How long is your delivery time?
According to the quantity of per size.Generally it is with 25 days
Q2: When can I get the price？
We usually quote within 24 hours after getting your detailes requirements,like size,quantity etc.If it is an urgent order,you can call us directly
Q3: What is your terms of payment ?
30% T/T in advance ,balance before shippment.
Q4: What is your terms of delivery ?
We accept FOB,CFR,CIF,EXW,etc.You can choose the most convenient way for you.