13 3/8 Inch API 5CT Seamless OCTG Casing Pipe 339.72mm OD with 48-72 lb/ft Weight Range

Price Negotiable
Price: USD800-2000/ton
MOQ: 10 ton
Delivery Time: 20-30 days
Product Description
API 5CT Certified Seamless OCTG Casing and Tubing Pipes
API 5CT certified seamless OCTG casing and tubing pipes for oil and gas applications
Tubing Pipe Specifications

Available steel grades: H-40, J-55/K-55, L-80, N-80, P-110, C-95, Q-125

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 in (60.33 mm) 0.167-0.336 in (4.24-8.53 mm)
2 7/8" 6.40-11.50 (Non-upset)
6.50-9.45 (Ex-Upset)
2.875 in (73.03 mm) 0.217-0.440 in (5.51-11.18 mm)
3 1/2" 7.70-17.00 (Non-upset)
9.30-12.95 (Ex-Upset)
3.5 in (88.9 mm) 0.216-0.530 in (5.49-13.46 mm)
4" 9.50-22.20 (Non-upset)
11.00 (Ex-Upset)
4 in (101.6 mm) 0.226-0.610 in (5.74-15.49 mm)
4 1/2" 12.60-26.10 (Non-upset)
12.75 (Ex-Upset)
4.5 in (114.3 mm) 0.271-0.630 in (6.88-16.00 mm)
Casing Pipe Specifications

Available steel grades: K55, J55, N80, L80, P110, H-40, M-65, C-95, C-90, T-95, Q-125

Size designations: 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 OCTG casing pipe manufacturing process Precision-engineered oil and gas tubing pipes with API certification Industrial-grade casing pipes for oilfield drilling operations API 5CT certified seamless pipes quality inspection and testing
Contact Information

Dongying OilMan Machinery Equipment Co.

Address: North Two Road, Dongying City, Shandong Province, China

Mobile/WhatsApp/WeChat: +86 13475294399

Email: christal@oilmancn.com

Get in Touch

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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