API 5CT Seamless Steel Casing Pipes N80 P110 L80 114.3-339.72mm OD for Oil and Gas Industry

Price Negotiable
Price: USD800-2000/ton
MOQ: 10 ton
Delivery Time: 20-30 days
Product Description
API 5CT Seamless Casing & Tubing Pipes
Premium quality oil and gas pipes manufactured to API 5CT standards with new thread connections for reliable performance in demanding applications.
API 5CT seamless casing and tubing pipes for oil and gas applications
Available Steel Grades
H-40, J-55/K-55, L-80, N-80, P-110, C-95, Q-125
Tubing Pipe Specifications
Size Designation Weight Designation (lb/ft) Outside Diameter Wall Thickness
2 3/8" 4.00-7.35 (Non-upset)
4.70-7.45 (Ex-Upset)
2.375" (60.33 mm) 0.167-0.336" (4.24-8.53 mm)
2 7/8" 6.40-11.50 (Non-upset)
6.50-9.45 (Ex-Upset)
2.875" (73.03 mm) 0.217-0.440" (5.51-11.18 mm)
3 1/2" 7.70-17.00 (Non-upset)
9.30-12.95 (Ex-Upset)
3.5" (88.9 mm) 0.216-0.530" (5.49-13.46 mm)
4" 9.50-22.20 (Non-upset)
11.00 (Ex-Upset)
4" (101.6 mm) 0.226-0.610" (5.74-15.49 mm)
4 1/2" 12.60-26.10 (Non-upset)
12.75 (Ex-Upset)
4.5" (114.3 mm) 0.271-0.630" (6.88-16.00 mm)
Casing Pipe Specifications
Available sizes: 4 1/2", 7", 7 5/8", 7 3/4", 8 5/8", 9 5/8", 10 3/4", 11 3/4", 13 3/8", 20"
Outer Diameter Wall Thickness Grade Thread Length
4 1/2" (114.3 mm) 14.14-22.47 kg/m (9.50-15.10 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
5" (127 mm) 17.11-35.86 kg/m (11.50-24.10 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
5 1/2" (139.7 mm) 20.83-34.23 kg/m (14.00-23.00 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
6 5/8" (168.28 mm) 29.76-35.72 kg/m (20.00-24.00 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
7" (177.8 mm) 25.30-56.55 kg/m (17.00-38.00 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
7 5/8" (193.68 mm) 35.72-63.69 kg/m (24.00-42.80 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
8 5/8" (219.08 mm) 35.72-72.92 kg/m (24.00-49.00 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
9 5/8" (244.48 mm) 48.07-86.91 kg/m (32.30-58.40 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
10 3/4" (273.05 mm) 48.73-97.77 kg/m (32.75-65.70 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
11 3/4" (298.45 mm) 62.50-89.29 kg/m (42.00-60.00 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
13 3/8" (339.72 mm) 71.43-107.15 kg/m (48.00-72.00 lb/ft) J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3
High-quality seamless steel casing pipes for oil and gas industry API 5CT certified oil casing pipes with premium thread connections Industrial-grade seamless tubing pipes for oil field applications Professional oil and gas pipe manufacturing and quality control
Contact Information
Dongying OilMan Machinery Equipment Co.
North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongying Oilman Machinery Equipment Co.,Ltd.
Location www.oilmanchina.com
Contact Person Christal

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