Products
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API 5CT N80 Oil Casing Pipe Casing Steel Tube High Pressure Oil Drilling Water Well Pipe Hydraulic Pressure Oil Casing Tubes
Specifications of oil well casing
Dimension range(OD inch)：4 1/2”—30”
Dimension range(OD mm)：114.3—762
Standard: API SPEC 5CT , ISO11960, GOST
Length: R1, R2, R3
Main Steel Grade: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, L80-13Cr, P110, Q125 etc
Type of Casing：Plain, BTC, STC, LTC, Other Premium Thread.
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K55 API 5CT Casing oil tube China best supplier R2/R3/API 5b Oil Drilling Equipment
Specifications of oil well casing
Dimension range(OD inch)：4 1/2”—30”
Dimension range(OD mm)：114.3—762
Standard: API SPEC 5CT , ISO11960, GOST
Length: R1, R2, R3
Main Steel Grade: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, L80-13Cr, P110, Q125 etc
Type of Casing：Plain, BTC, STC, LTC, Other Premium Thread.
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Wholesale-Price High-Quality good API 5CT J55 Casing best China
Specifications of oil well casing
Dimension range(OD inch)：4 1/2”—30”
Dimension range(OD mm)：114.3—762
Standard: API SPEC 5CT , ISO11960, GOST
Length: R1, R2, R3
Main Steel Grade: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, L80-13Cr, P110, Q125 etc
Type of Casing：Plain, BTC, STC, LTC, Other Premium Thread.
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API Specification 5CT Oil Casing API 5CT Grade J55 OCTG Petroleum casing pipe suppliers in China
Our API 5CT grade J55 oil casing is made of high quality steel and is available in various grades such as J55, K55, N80, L80 and P110 to meet different operating requirements. The J55 grade, in particular, has excellent corrosion resistance and high tensile strength, making it an ideal choice for cased wells in harsh environments.
Our API 5CT grade J55 oil casing is designed to provide a durable protective lining for oil and gas wells, protecting the integrity of the wellbore and ensuring efficient production. With its precision engineering and seamless construction, the bushing provides superior performance in withstanding high pressures, extreme temperatures and corrosive elements.
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ASTM A179 SEAMLESS STEEL PIPE
ASTM A179 Cold Drawn Seamless Carbon Steel for tubular heat exchangers, condensers, and similar heat transfer apparatus. This pipe shall be made by the cold drawn process.
Size (mm):
O.D.:6.0~168.0; W.T.:1~15; L: max 12000Description：
1. Standards: ASTM A179 (ASME SA179)
2. Applications: heat exchangers, condensers, heat transfer equipment and similar pipes.
3. Grade: A 179
4. Specifications:
Diameter: 3.2 to 76.2 mm;
Thickness: 1.2 to 12 mm;
Length: 5.8 m and above;
Modified specifications according to customer requirements. -
High-Quality ASTM A53 Steel Pipe
ASTM A53 (ASME A53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.
A53 pipe comes in three types (F, E, S) and two grades (A, B).
A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)
A53 Type E has an electric resistance weld (Grades A and B)
A53 Type S is a seamless pipe and found in Grades A and B)
A53 Grade B Seamless is our most polar product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe.
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High-Quality API 5CT C90 Casing pipes Wholesale
Outer diameter
4 1/2″, 5″, 5 1/2″, 6 5/8″, 7″, 7 5/8″, 9 5/8″, 10 3/4″, 13 3/8″, 16″, 18 5/8″, 20″, 30″
Wall thickness
5.21 – 16.13 mm -
China High-Quality SSAW Steel Pipe
Size:Outer Diamter: 219.1mm – 4064mm (8″ – 160″)
Wall Thickness: 3.2 mm – 40mm
Length: 6mtr-18mtr
Use:used for structures, such as piling,bridge,wharf,road and tube for building structures ,etc.
End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
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LSAW Steel Pipe For Chinese Factories
Outside Diameter:Φ406mm-Φ1626mm (16″-64″)
Wall thickness: 6.4mm-54mm (1/4″-2⅛”)
Length:3.0m-12.3m
End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled
Surface:Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)
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China High-Quality Coating Pipe
Specifications of oil well casing
Dimension range(OD inch): 4 1/2”—30”
Dimension range(OD mm): 114.3—762
Standard: API SPEC 5CT , ISO11960, GOST
Length: R1, R2, R3
Main Steel Grade: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, L80-13Cr, P110, Q125 etc
Type of Casing: Plain, BTC, STC, LTC, Other Premium Thread.
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China Carbon seamless steel pipe
Outer Diameter：Hot finish: 2″ – 30″,Cold drawn: 0.875″ – 18″
Wall Thickness：Hot finish: 0.250″ – 4.00″,Cold drawn:0.035″ – 0.875″
Length： Random Length, Fixed Length, SRL, DRL
Heat treatment：Annealed: Bright annealed, Spheroidize annealed
Normalized, Stress relieved, Cold finished, Quenched and Tempered -
High-Quality Alloy Pipe and Tube Wholesale
Grade:
ASTM:ASTM A213 T2,T12,T11,T22,T9,A199 T9 ;
ASTM A335 P2,P12,P11,P22,P5,P9,A199 T11,A200 T5 ;
DIN:13CrMo44,10CrMo910,12CrMo195,X12CrMo91
JIS:STBA20,STBA22,STBA23,STBA24,STBA25,STBA26,STPA20,STPA22,STPA23,STPA24,STPA25,STPA26
Size range: ½” – 1210” mm
Wall Thickness :1-120mm
Length:5.8m .11.8m or 12m or as required
Coarting:Black coating , oil varnish ,FBE,2PE,3PE, galvanized etc
Test:X-ray inspection, manual ultrasonic inspection, surface inspection, hydraulic testing, ultrasonic detection, any third party inspection is acceptable