20 Btc N80 Casing
Overview
Product sourcing insights & recommendations
The 20" API 5CT N80 BTC casing is a specialized, medium-strength OCTG (Oil Country Tubular Goods) product primarily used as conductor pipe or surface casing at the start of well construction OctgcasingDrillingmanual.
Product Specifications & Insights
- Grade N80: Offers a yield strength of 80,000 to 110,000 psi and a minimum tensile strength of 100,000 psi OctgcasingZc-Pipe. It is divided into N80-1 (normalized) and N80-Q (quenched and tempered for superior collapse resistance) OctgcasingHnssd.
- BTC Connection: The Buttress Thread Connection (BTC) is favored for its high tensile efficiency (nearly 100% of the pipe body strength), making it the industry workhorse for supporting the heavy weight of long, large-diameter strings OctgcasingZc-Pipe.
- Application: Ideal for medium-depth conventional wells under moderate pressure, specifically for protecting shallow freshwater zones and providing a structural foundation for wellheads OctgcasingHnssd.
Market Trends
- Growth Outlook: The global casing pipe market is projected to reach approximately $15.3 billion by 2026, growing at a CAGR of ~6% LinkedinPersistencemarketresearch.
- Regional Demand: Demand is driven by increased drilling in North America (shale) and offshore expansions in the Middle East and Latin America, where robust conductor strings like 20" pipes are standard OctgcasingFuturemarketreport.
- Pricing: Current B2B listings for N80 casing pipes generally range from $650 to $950 per ton, depending on the order quantity and specific sub-grade .
I have compiled a list of 30 products matching these specifications, including detailed pricing and supplier locations, which you can find in the deliverable below.
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20 Inch Api 5ct N80 Btc Casing Pipe
Products · Top picks & verified manufacturers
Low Price EN API 5CT Seamless Alloy Steel Water Well Oil Well Gas Pipeline J55 K55 N80 L80 P110 20-Inch Casing Pipes Cutting
Wuxi OFD Oil-Field Supply Co., Ltd.🇨🇳CN9 yrs
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Tianjin Xinyue Industrial And Trade Co., Ltd.🇨🇳CN14 yrs
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Zhongshi Steel (shandong) Co., Ltd.verified🇨🇳CN5 yrs
Petroleum Casing Tube API 5CT N80 L80 P110 J55 K55 With BTC LTC Oil Casing Pipe Tube for Oil and Gas Delivery Steel Pipe
Shandong Chengxinying Commerce And Trade Co., Ltd.verified🇨🇳CN11 yrs
API 5CT 20 Inch Conductor Oil Casing Steel Pipe Stove Pipe Grade J55 K55 Connection BTC Weight 94 Lb/ft R1 R3 Gas Steel Oil Pipe
Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.🇨🇳CN17 yrs
Casing & Tubing API 5CT N80 SMLS Pipe for Oil & Gas Transmission Borehole Casing Pipe
Shandong Beyond Petroleum Equipment Co., Ltd.verified🇨🇳CN9 yrs
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DEDICATED IMPEX COMPANY🇮🇳IN13 yrs
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Dongying Kangya Petroleum Equipment Co., Ltd.verified🇨🇳CN8 yrs
Factory Direct Prime Quality OCTG Oil Casing Tube API 5CT N80 J55 13Cr 13 3/8 Inch BTC Thread Petroleum Line Pipe Black Tube
Wuxi Angyihao Metal Products Co., Ltd.verified🇨🇳CN2 yrs
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Xinxiang Oasis Oil Tools Co., Ltd.🇨🇳CN13 yrs
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Cangzhou Ruitai Petroleum Machinery Co., Ltd.verified🇨🇳CN1 yr
API 5CT ASTM Oil Casing Tube N80 L80 J55 K55 P110 9 5/8" BTC Thread R3 for Oilfield Drilling GS BIS Certified
Shandong Liaocheng Jinzheng Steel Pipe Co., Ltd.verified🇨🇳CN6 yrs
API 5L 5CT J55 K55 L80 5 1/2" 6 5/3" 7" 23 26 29lb/ft Seamless Oil Casing Tubing Pipe BTC STC LTC EU NU IJ PSL1 2 for Oil Gas
Yangtze Steel Group (China) Co., Ltd.verified🇨🇳CN5 yrs
BKS Mill STOCK API 5CT/GOST N80 J55 OIL CASING PIPE R1 R2 R3/BTC LTC STC OTTM Casing and Tubing Pipe
Tianjin Boer King Steel Import And Export Co., Ltd.🇨🇳CN11 yrs
API 5CT Seamless Casing Pipe N80Q P110 L80 BTC LTC Threaded Coupled OCTG Oil Well Tube for Deep Drilling Rig
Guomai Iron and Steel (Tianjin) Co., Ltd.verified🇨🇳CN1 yr
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Shanghai Bozhong Alloy Group Co., Ltd.🇨🇳CN11 yrs
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Xi'an Dongmeng Group Co., Ltd.verified🇨🇳CN6 yrs
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Shandong Haoxuan Materials Co., Ltd.verified🇨🇳CN5 yrs
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Tianjin Zhonghua Innovate Steel Pipe Co., Ltd.verified🇨🇳CN19 yrs
API 5CT N80 4 1/2 Inch 11.6LB/FT PPF R2 STC Connection Casing Pipes and Tubes for Oil Well
Tianjin Baode Steel Co., Ltd.🇨🇳CN7 yrs
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Tongda Ganglian Steel Trade Co., Ltd.🇨🇳CN8 yrs
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Shandong Wealth Petroleum Equipment Co., Ltd.verified🇨🇳CN8 yrs
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Shandong Zhongzheng Steel Pipe Manfucaturing Co., Ltd.verified🇨🇳CN19 yrs
Best Selling API 5CT N80 J55 K55 P110 7" Seamless Carbon Steel Casing Pipe with Welding for Oilfield Well Drilling
Tianjin Huazhen Import & Export Co., Ltd.🇨🇳CN1 yr
Shengji Api 5ct Octg Seamless Tubing 3 1/2" 2 7/8" J55 N80 L80 P110 3Cr Casing 20 Inch 30 Inch for Production Casing
Shengli Oilfield Shengji Petroleum Equipment Co., Ltd.verified🇨🇳CN9 yrs
China 9 5/8" 13 3/8" 20" Oil Casing PI 5CT N80 L80 P110 J55 K55 GB Standard Oval Welding Cutting Drilling Pipe
Shandong Longshun Pipe Industry Co., Ltd.🇨🇳CN11 yrs
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Dongying Regal Machinery Equipment Co., Ltd.🇨🇳CN5 yrs
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Sources & References
22 sources cited · Verified industry data & reports
N80 vs L80 Casing - API 5CT Grade Comparison
ZC Steel Pipe
With a yield strength range of 80,000 to 110,000 psi and tensile strength minimum of 100,000 psi, N80-1 serves the majority of sweet service ...
N80 Casing – API 5CT Specifications, Grades & Sizes Guide
octgcasing.com
N80 casing is a medium-grade OCTG steel pipe for oil and gas wells. Learn API 5CT N80 specifications, sizes, yield strength, and N80-1 vs N80Q differences.
API 5CT N80 Casing Pipe Supplier - Rakesh Metals
rakeshmetals.com
With a minimum yield strength of over 758 MPa and a minimum tensile strength of over 689 MPa, the N80 is a stronger product. The N80 Gas and Oil API Casing Pipe ...
Casing Manufacturer - HUNAN GREAT STEEL PIPE Co,,Ltd
hnssd.com
M65, N80 (Type 1, Q): Medium-strength carbon steel casing for medium-depth conventional wells under moderate pressure. N80 Q features improved quenched and ...
Casing Data Sheet
Drilling Formulas
BTC. STC. LTC. BTC. Displacement. (bbl/ft). Capacity. (bbl/ft). Casing Data Sheet. Collapse. Pressure. (psi). Grade. Nominal. Weight T & C lbs/ft. O.D.. (inch).
BTC Casing Coupling, API 5CT K55, N80, L80, 20 IN, 133 LB/FT
landeepipefitting.com
We specialize in providing buttress thread casing couplings manufactured to API 5CT standards for grades K55, N80, and L80. With a size of 20 inches and a ...