Steel materials

Grades of octg products and steel grade color codes

The casing grade has H40, J55, K55, M65, N80, L80, C90, C95, T95, P110, Q125,V150 and so on. H40 is the lowest grade, the market use it rarely. The yield strength of J55 and K55 is the same level, the difference of them is that the tensile strength of K55 is higher than that of J55. N80, L80, C90 is same with tubing steel grade.Casing Pipe, Casing and Tubing, Seamless steel casing OCTG Steel Pipe API 5CT Grade L80 13cr Casing Steel PipeGrades of Casing pipe API 5CT H40 API 5CT J55 API 5CT K55 API 5CT M65 API 5CT N80 (1,Q) API 5CT L80 (9Cr,13Cr) API 5CT C90 API 5CT T95 API 5CT P110 API 5CT Q125 Sizes of Casing pipe Diameter :from 4 1/2 inch to 20 inch 48.26mm - 508mm) Nominal Weight from 9.5 lb/ft to 169 lb/ft, from 9.5 ppf to 169 ppf

API 5CT L80 Casing Pipe Pin and Box 13 3/8 Inch Range 1 WT OCTG Steel Pipe API 5CT Grade L80 13cr Casing Steel Pipe

Type Casing Pipe Pin and Box. Material Grade API 5CT L80. Size 13 3/8 Inch Range 1 Wall Thickness 9mm. Surface Treatment Black Painting/Anti-corrosion Coating. Application For Water, Oil & Gas. Packing In Bundles Case or as Your Requirement. Payment Terms TT/LC, West Union, Paypal and O/A. Delivery Time 7-25 Days after Receiving the OCTG Steel Pipe API 5CT Grade L80 13cr Casing Steel PipeAPI 5CT Grade L80 Casing Pipe API 5CT OCTG Tubing supplier74 rowsAPI 5CT OCTG Tubing supplier API specification 5CT is a technical standard for tubes and pipes in a system intended for use in oil wells in petroleum as well as in natural gas industries. Unlike API 5L, the API 5CT Grade L80 Pipes are classified into three product specification levels, i.e. , API 5CT Grade J55 Casing Tubing J55 OCTG and Linepipe OCTG Steel Pipe API 5CT Grade L80 13cr Casing Steel PipeThe tubes under specification API 5CTQ J-55 are outfitted with varied end connections such as non-Upset ends or an External Upset End. the API 5CT Grade J55 Casing Pipe is considered to be a standard or a typical grade for tubes in systems that tend to be relatively shallow, say less than 9,000 ft. Moreover, these pipes are also well suited for applications in low-pressure environments where OCTG Steel Pipe API 5CT Grade L80 13cr Casing Steel Pipe

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