API spec 5CT casing and tubing

API spec 5CT casing and tubing

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Description: 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-

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

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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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About BBN Steel

Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

With the exploration and innovation of Bebon people, BEBON gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.

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