J55 casing pipe
1. SEAMLESS STEEL PIPE | |
STD | API 5CT,API 5L,GB/T8162-1999,GB/T8163-1999,GB/T3087~1999 |
MAT | 10#,20#,45#,15CrMo,1Cr18Ni9Tii,H40,J55,K55,N80,P110GrB |
Grade | X42~X70 |
O.D | 114.5~508mm |
W.T | 5.21~26mm |
2. SPRIAL STEEL PIPE | |
STD | API-5L,GB/T9711.1-1997,GB/T9711.2-1997,SY/T5037-2000 |
MAT | L245~L555 Q235 Q345 20# |
Grade | X42~X80 |
O.D | 219~2222mm |
W.T | 5~26mm |
3.ERW STEEL PIPE | |
STD | API-5L,API-5CT,GB/T3091-2001,GB/T9711.2-1997 |
MAT | L24~L485 J55 Q235 Q345 20# |
Grade | X42~X70 |
O.D | 219~406mm |
W.T | 6~14mm |
J55
General purpose manufactured to API specification 5CT. Similar to K55, except that the minimum tensile strength is lower.
Available in casing dimnesions of 114.3 mm (4.5") to 508 mm (20")
Available in tubing dimensions of 26.7 mm (1.05") to 114.3 mm (4.5")
Product Group:
OCTG and Linepipe
Chemical Composition
C | Mn | Mo | Cr | Ni | Cu | Ti | P | S | Si | V | Al | |
Min | - | - | - | - | - | - | - | - | - | - | - | - |
Max | - | - | - | - | - | - | - | 0.030 | 0.030 | - | - | - |
Mechanical Properties
Tensile Strength | 517 MPa min | 75,000 psi min |
Yield Strength | 379 MPa min | 552 MPa max |
55,000 psi min | 80,000 psi max | |
Total Elongation Under Load | 0.500 % | - |
Hardness | - | - |
API H40 is a general purpose pipe manufactured to API specification 5CT.
API J55 is a general purpose pipe manufactured to API specification 5CT. Similar to K55 except the minimum tensile strength is lower.
API K55 is a general purpose pipe manufactured to API specification 5CT. Usually, this grade is most often used in casing applications.
API N80 Type I is a lower cost alternative to standard Quench and Tempered API N80 (walls less than 0.500 inch). Charpy V-notch impact test absorbed energy results meet API SR16 and are lower than quenched-and-tempered N80.
API N80Q is a general purpose pipe manufactured to API specification 5CT using a quench and temper process.
API R95 is an API grade with the same strength range as T95 and USS C95, but without a hardness requirement. This grade is not generally considered for use in sour condensate wells since no hardness restrictions or testing are required and no Sulfide Stress Corrosion Cracking (SSCC) testing is required.
Product | Minimum Yield Strength | Maximum Yield Strength | Minimum Tensile Strength | Maximum Hardness |
API H40 | 40,000 psi | 80,000 psi | 60,000 psi | None |
API J55 | 55,000 psi | 80,000 psi | 75,000 psi | None |
API K55 | 55,000 psi | 80,000 psi | 95,000 psi | None |
API N80 Type 1 | 80,000 psi | 110,000 psi | 100,000 psi | None |
API N80Q | 80,000 psi | 110,000 psi | 100,000 psi | None |
API R95 | 95,000 psi | 110,000 psi | 105,000 psi | None |
For pipe sizes and grades not found in the section above, please contact U. S. Steel Tubular Products at 877-893-9461 with your inquiry.
Product details
Product size
Product manufacturing process
The Workshop
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of oil casing steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
FAQ
Why to choose us?
1.We provide products to our customers individual specifications and special needs with competitive price and best service.
2. Immediate respond
We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.
3. Professional suggestions
We could provide you the professional suggestion with our expertise acumen.
4. Short delivery period
We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.
Edit by Ms. Vicky of CSPG
Contact us directly by:
Email: ella@cnspipe.com ,vicky@cnspipe.net
Tel / Whatsapp: +86-180327140146
Skype: cnspipe002
