API spec 5CT casing and tubing

API spec 5CT casing and tubing

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Description: BBN steel is a well-known steel manufacturer and service provider in China, API spec 5CT casing and tubing is our superior product, we are favored by customers with high quality, competitive price and excellent service

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Lead Time:

Quantity(Metric Tons) 1 - 10 10 - 50 >50
Est. Time(days) 5 10 Negotiable

E-mail: sales@bebonchina.com

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Product Introduction

There are different steel grade types of API spec 5CT casing and tubing: H40, J55, K55, M65, N80 (N80-1, N80Q), L80 (L80-1, L80-9Cr, L80-13Cr), C90 (C90-1, C90-2), T95 , C95, P110, Q125 and so on. H, J, K, N represent general strength oil casing and tubing, C, L, M, T represent limited yield strength oil casing and tubing, which have certain resistance to sulfur corrosion.

In order to distinguish different steel grade strength and thread type, different color codes and symbols are used to represent steel grade and thread of API spec 5CT casing and tubing.

API specification 5CT casing and tubing grades:

Standard Steel Grade
API 5CT H40 J55 K55 N80 (all types)
L80 (all types) C90 R95 T95
P110 C110 Q125  

In the extreme high temperature and high pressure environment, the API spec 5CT casing and tubing have their own unique natural advantages. API spec 5CT casing and tubing shall be subject to flattening test, tensile test, impact test, tensile test and other related inspection from raw materials to finished products before delivery.

API spec 5CT casing and tubing are mainly used for exploitation of oil, natural gas and other resources. API spec 5CT tubing is used to extract oil or gas from an oil well. While API spec 5CT casing is used as the wall of a well.

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100% UT test

100% UT test

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50000J DWT TEST

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Impact test

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Mechanins Lab

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OES Chemical analysis

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X-ray test

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