13cr Casing
Overview
Product sourcing insights & recommendations
The market for 13Cr casing is currently defined by a shift toward more complex, high-pressure, high-temperature (HPHT) environments, driving demand for both standard and "Super" grades. 13Cr (typically API 5CT L80-13Cr) remains the industry standard for wet CO₂ (sweet) environments, offering a cost-effective alternative to carbon steel with continuous chemical inhibition. ContalloyZc-Pipe
Key Product Insights
* 13Cr (Standard): A martensitic stainless steel with 12–14% Chromium. It is optimized for environments where CO₂-induced corrosion is a primary concern, but it is highly sensitive to H₂S and Oxygen. Zc-PipeVallourec
* Super 13Cr: An enhanced version containing Nickel (3.5–5.5%) and Molybdenum (1.5–2.5%). This grade provides superior resistance to pitting and Sulfide Stress Cracking (SSC), allowing for usage in mildly sour environments (H₂S ≤ 1.5–3.0 psi) and temperatures up to 350°F. Energy-SteelPipesearch
* Comparison: Super 13Cr offers higher yield strengths (up to 110 ksi) and better impact toughness compared to standard 13Cr, making it the preferred choice for deep-water and HPHT offshore applications. Energy-SteelNipponsteel
Market Trends & Demand Drivers
* Energy Transition Applications: Growing demand is emerging from Carbon Capture (CCUS) and Geothermal projects, where CO₂-rich fluids necessitate corrosion-resistant alloys (CRAs). Energy-Steel
* HPHT Growth: As traditional reservoirs deplete, drilling moves into harsher conditions, significantly increasing the market share for Super 13Cr over standard 13Cr. Mdpi
* Global Market Expansion: The broader steel pipe market is projected to reach $190.5 Billion by 2035 (4.3% CAGR), with corrosion-resistant segments poised for higher growth due to aging infrastructure and more aggressive exploration. MarketLinkedin
Commercial Landscape
Current B2B pricing for standard API 5CT L80-13Cr casing typically ranges from $520 to $800 per metric ton, depending on the order volume and connection type (e.g., BTC, OTTM). AlibabaAlibabaAlibaba Major production hubs in China, such as Liaocheng and Tianjin, dominate the high-volume export market. AlibabaAlibaba
Here is the detailed analysis of 13Cr casing markets and trends. You can continue with:
Api 5ct L80 13cr Casing Pipe
Products · 2 lists
API 5CT L80 13Cr 4 1/2 Inch 15.1LB/FT PPF R2 OTTM Connection Casing Pipes and Tubes for Gas Well
Tianjin Baode Steel Co., Ltd.🇨🇳CN7 yrs
API 5CT N80 L80 9 Cr L80 13Cr Corrosion Resistant High Carbon Seamless Steel Casing Tubes and Pipes for Oil and Gas Wells
Tianjin Huaruitai International Trading Co., Ltd.verified🇨🇳CN12 yrs
API 5CT N80 L80 9 Cr L80 13Cr Corrosion Resistant High Seamless Oil Casing Pipe Tube for Petroleum Pipeline
Shandong Runhai Stainless Steel Co., Ltd.verified🇨🇳CN5 yrs
API 5CT ASTM Seamless Oil Casing Drill Pipe L80-13Cr Anti-Corrosion for H2S/CO2 Environments
Xinxiang Oasis Oil Tools Co., Ltd.🇨🇳CN13 yrs
API 5CT L80 13cr Seamless Steel Tube Pipe Casing Tubing Coupling Joint Oil Well Pipe Tubing Casing
Zhengzhou Jinghe Drilling Machinery Co., Ltd.🇨🇳CN2 yrs
13cr K55 J55 N80q Material API 5CT Seamless Steel Pipe Tube Casing Pipe Tube Price
Shandong Ruiye Metal Products Co., Ltd.verified🇨🇳CN6 yrs
LiYun API 5CT L80-9Cr L80-13Cr Cold Rolled Carbon Steel Pipe Casing Tubing Butt Welded 20-600mm Thick Wall BIS Certified JIS
Wuxi Liyun Hydraulic Technology Co., Ltd.🇨🇳CN2 yrs
Hebei Manufactured MS Pipe Tubing API 5CT Drill Casing L80 13Cr Seamless Tube Pipe Welding Cutting Bending JIS
Cangzhou Ruitai Petroleum Machinery Co., Ltd.verified🇨🇳CN1 yr
API 5CT P110 SP13Cr1 OCTG CRA Corrosion Resistant Alloy Casing Seamless Steel Pipe Fushun
Hunan Fushun Metal Co., Ltd.🇨🇳CN11 yrs
API 5CT Super 13Cr N80 Oil Casing and Tubing Used for Oilfields Oil Drilling Water Well Pipe Hydraulic Pressure Oil Casing Tubes
Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.🇨🇳CN17 yrs
Carbon Steel Seamless Pipe API Tubes API 5CT Oil Casing Tube L80-13Cr 3 1 2 EUE L80 API Tubing for Oil Gas Water Well
Wuxi OFD Oil-Field Supply Co., Ltd.🇨🇳CN9 yrs
API 5CT ASTM N80 L80 High Seamless Corrosion Resistant Oil Casing Drill Pipe for Petroleum Pipeline
Tianjin Qingze Steel Sales Co., Ltd.verified🇨🇳CN2 yrs
API 5CT Seamless OCTG Casing Pipe 9 5/8 Inch 13 3/8 Inch J55 K55 N80 L80 P110 Grade BTC EU R3 for Oil and Gas Drilling
Shandong Chengxinying Commerce And Trade Co., Ltd.verified🇨🇳CN11 yrsAPI 5CT Super 13Cr N80 Oil Casing and Tubing Used for Oilfields Oil Drilling Water Well Pipe Hydraulic Pressure Oil Casing Tubes
Carbon Steel Seamless Pipe API Tubes API 5CT Oil Casing Tube L80-13Cr 3 1 2 EUE L80 API Tubing for Oil Gas Water Well
API 5CT ASTM N80 L80 High Seamless Corrosion Resistant Oil Casing Drill Pipe for Petroleum Pipeline
API 5CT L80-9Cr L80-13Cr Corrosion Resistant High Cr Casing Tubing Carbon Steel Structure Drill Pipe Butt Welded Seamless Pipes
API 5CT Seamless OCTG Casing Pipe 9 5/8 Inch 13 3/8 Inch J55 K55 N80 L80 P110 Grade BTC EU R3 for Oil and Gas Drilling
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Sources & References
18 sources cited · Verified industry data & reports
13Cr and Super 13Cr - Solutions
solutions.vallourec.com
Vallourec has more than 20 years of experience in designing and producing Martentisitic and Super Martensitic alloys to meet the most challenging sweet conditions in oil and gas production operations. This vast grade portfolio is designed to meet the most diverse well conditions, including high CO2 pressure, high chlorides content, and high temperature levels up to 190°C, thus making them suitable for most diverse onshore and offshore applications, including HP/HT wells. 13Cr proprietary grades are the first advanced MSS developed in the 1970’s: they present simpler chemistry leading to limited yield strength range and toughness properties. When a next generation of Enhanced grades is developed, an additional “E” is added to indicate its Extended application domain (e.g.: VM 110 13ECRSS). For wells subjected to sweet environments, Vallourec offers a wide portfolio of 13Cr Martensitic Stainless Steel grades, available in grades 80 to 95 ksi and strictly compliant with the latest edition of API 5CT and ISO 11960 standards. The detailed description of each grade is given in a Product Specification. Our proprietary 13Cr and Super 13Cr grades offer the highest corrosion resistance for oil & gas fields under high temperature in sweet environments. The detailed description of each grade is given in a Product Specification. The restricted yield strength of these grades provides a lower hardness and higher toughness, thus resulting in an enhanced sulfide stress cracking resistance when compared with regular 13Cr grades.
13CR-L80 | Continental Alloys & Services
www.contalloy.com
Manufactured to API specification 5CT. This is a controlled yield strength material with a hardness testing requirement. Used in wells with carbon dioxide environments. Available in casing dimensions of 114.3 mm (4.5") to 339.7 mm (13.38") Available in tubing dimensions of 60.3 mm (2.38") to 114.3 mm (4.5") From materials management to threading, cutting, machining and heat-treating, Continental is a one-stop provider of the steel products and services the oil and gas industry needs. Learn more about our services. ... Explore the chemical composition of this product grade. Click an element to view its min/max composition values. ... Manufactured to API specification 5CT. From mechanical tube and bar to OCTG, hollow carrier, valves and fittings, steel for the oil and gas industry is what Continental is about. Learn more about our products.
All You Need to Know: Super 13Cr | Future Energy Steel
energy-steel.com
Its balanced properties make it a popular choice in oil and gas, chemical processing, and marine applications, among others. By understanding its unique characteristics—from corrosion resistance to weldability—engineers and materials specialists can make informed decisions to optimize performance and longevity in their specific environments. This blog post provides a comprehensive overview of Super 13Cr’s specifications and properties, equipping industries with the knowledge to make the best use of this advanced material. Super 13Cr is a martensitic stainless steel alloy known for its exceptional mechanical strength and moderate corrosion resistance, making it ideal for demanding environments. Originally developed for oil and gas applications, Super 13Cr offers a cost-effective alternative to higher alloyed materials, especially in moderately corrosive environments where chloride-induced stress corrosion cracking (SCC) is a concern. Due to its enhanced mechanical properties and improved corrosion resistance compared to conventional 13Cr stainless steel, Super 13Cr is widely used in industries like oil and gas, chemical processing, pulp and paper, marine and offshore, air pollution control, and power generation. Super 13Cr is available in a variety of forms to meet diverse application requirements: Super 13Cr’s combination of strength, hardness, and corrosion resistance makes it suitable for various applications: Oil and Gas: Tubing, casing, and pipelines in mildly corrosive environments with CO₂ and limited H₂S exposure.
API 5CT L80-9Cr 13Cr Casing Pipe
www.gneepipe.com
L80-9Cr and L80-13Cr are both highly corrosion-resistant oil pipes, usually used in heavily corrosive oil wells. ... GNEE mainly exports to South Korea, Vietnam, Thailand, the Philippines and other Southeast Asian and Middle Eastern markets. Providing the best quality products, the lowest price, super fast delivery, and short delivery time. Q:Do you offer a service for customized products? Yes, we can produce according to your specifications and drawings. Q:Can you assist me in importing steel products for the first time? Yes, we have shipping agent who will arrange the shipment with you. Q. What is your delivery time? We supply the API 5CT N80 CASING accompanied with thread and coupling, or we offer our product in accordance with the following forms for option.
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