API 5CT N80 P110 Q125 J55 Seamless OCTG Steel Pipes 114.3-508mm OD for Petroleum Casing
Price:
1 - 19 tons $750.00 20 - 49 tons $700.00 >= 50 tons $650.00
MOQ:
1t
Delivery Time:
1-2 weeks
Brand:
Dellok Yonghui
Product Description
API 5CT Seamless OCTG Steel Pipes
High-performance seamless steel pipes manufactured to API 5CT standards for oil and gas casing applications. Available in multiple grades including N80, P110, Q125, and J55 with comprehensive size options and specialized connections.
Product Specifications
Standards: API 5CT PSL1/PSL2, ISO 11960
Available Grades: J55, K55, N80-1, N80Q, L80-1, L80-9Cr, L80-13Cr, C90, C95, P110, Q125
Materials: ST37/ST45/ST52/25Mn/27SiMn/E355/SAE1026/STKM13C
Dimensions:
- Outer Diameter: 114.3mm-508mm or customized
- Wall Thickness: 5-16mm or customized
- Length: 5.8m, 6-12m or as required
Surface Treatment: Black/Peeling/Polishing/Machined
Heat Treatment: Annealed; Quenched; Tempered
Technical Features
- Marine Approvals: ABS / BV / LR / DNV / GL / KR, EN10204 3.2 MTC
- Special Services: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
- Production Processes: Hot Rolled, Cold Drawn, Hot Expanded
- Available Accessories: Pup Joint, Coupling (Coupling Stock), Blast Joint, Crossover
- Connection Types: API connection and Premium connection (TPCQ, HSM)
Casing Size Chart
| OD mm (in) | WT/mm | H40 | J55 K55 | M65 | L80-1 R95 | N80-1 N80Q | C90 T95 | C110 | P110 | Q125 |
|---|---|---|---|---|---|---|---|---|---|---|
| 114.3(4.5') | 5.21 | S | S | S | ||||||
| 114.3(4.5') | 5.69 | S/B | ||||||||
| 114.3(4.5') | 6.35 | S/L/B | L/B | L/B | L/B | L/B | L/B | |||
| 114.3(4.5') | 7.37 | L/B | L/B | L/B | L/B | L/B | ||||
| 114.3(4.5') | 8.56 | L/B | L/B |
Note: S-SC; L-LC; B-BC
Tubing Size Chart
| OD mm (in) | WT/mm | H40 | J55 | L80-1 R95 | N80-1 N80Q | C90 | T95 | P110 |
|---|---|---|---|---|---|---|---|---|
| 42.16(1.66') | 3.18 | |||||||
| 42.16(1.66') | 3.56 | N/U | N/U | N/U | N/U | N/U | N/U | N/U |
| 42.16(1.66') | 4.85 | U | U | U | U | U | U | U |
Note: N-NU; U-EU
Technical Support
Our products feature comprehensive marine certifications and specialized service capabilities including sour service and H2S resistance, meeting NACE MR0175/ISO15156 standards for demanding oilfield environments.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location
No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person
Brian Wanqian