C90 Casing Price
Overview
Product sourcing insights & recommendations


Market Insights: C90 Casing Trends & Pricing (2026)
The phrase 'C90 casing price' refers to a high-strength, specialized grade of Oil Country Tubular Goods (OCTG) primarily used in sour service environments (wells containing $H_2S$). OctgcasingUssteel As global exploration moves toward deeper and more corrosive reservoirs, the demand for "controlled yield" grades like C90 is seeing steady growth. FuturemarketinsightsYahoo
#### 1. Pricing Trends & Benchmarks
* Current Price Range: Wholesale prices for C90 casing typically range from $580 to $850 per metric ton (FOB), depending on the order volume and connection type. AlibabaAlibaba
* Premium Factor: C90 is significantly more expensive than standard grades (like J55 or K55) due to mandatory Sulfide Stress Corrosion Cracking (SSCC) testing and specialized heat treatment. Octgcasing
* Cost Drivers:
* Connections: Premium gas-tight connections (e.g., VAM, Hydril) can add 20–40% to the base pipe cost compared to standard BTC/LTC threads. OctgcasingAlibaba
* Wall Thickness: Heavier wall pipes for high-collapse resistance command higher tonnage rates. Octgcasing
#### 2. Market & Technical Trends
* Sour Service Dominance: The primary driver for C90 is the expansion of offshore and shale gas projects where $H_2S$ resistance is non-negotiable to prevent brittle failure. OctgcasingUssteel
* Growth Outlook: The global well casing market is projected to reach $35.2 billion by 2035, with a CAGR of 6.3%, driven by deepwater drilling activity. Futuremarketinsights
* Supply Shift: Manufacturing is increasingly concentrated in regions like China (Tianjin, Shandong) and North America, with a focus on proprietary "enhanced" C90 grades that guarantee 85% SMYS resistance. LinkedinUssteel
#### 3. Product Specifications at a Glance
| Feature | Specification OctgcasingUssteel |
|---|---|
| Yield Strength | 90,000 – 105,000 psi |
| Max Hardness | 25.4 HRC (Mean) |
| Environment | Sour Service ($H_2S$ resistance) |
| Standards | API 5CT / NACE MR0175 |
C90 Casing Pipe Api 5ct Sour Service 1 Ton
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Sources & References
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