ElectronicsHubby Alibaba.com

4 1 2 J55 Casing

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

16 来源

The 4 1/2" J55 casing market is a mature yet growing segment of the global Oil Country Tubular Goods (OCTG) industry, with a projected market valuation of $15.3 billion by 2026 Persistencemarketresearch. J55 remains the primary "workhorse" grade for shallow well applications due to its high cost-efficiency and wide availability Octgcasing Zc-Pipe.

Market Trends & Insights

Sustained Demand: Demand is driven by North American shale projects and rising upstream investment in the Middle East Futuremarketinsights Persistencemarketresearch. J55 holds a dominant position in carbon steel casing, which accounts for 77% of the total market share Persistencemarketresearch.
Pricing & Availability: On B2B platforms, prices for 4 1/2" J55 casing typically range from $640 to $865 per ton, with a common MOQ of 5 to 25 tons Alibaba Alibaba. It is considered a highly "liquid" grade with significant ex-stock availability Octgcasing.
Industry Shifts: While J55 is a staple for surface strings, there is a gradual shift towards premium alloy grades for high-pressure or corrosive (CO2/H2S) environments where J55's low yield strength is a limitation Persistencemarketresearch.

Product Specifications Summary

Feature	4 1/2" J55 Specification
Yield Strength	55,000 psi (Min) to 80,000 psi (Max) Zc-Pipe Octgcasing
Tensile Strength	75,000 psi (Min) Zc-Pipe
Common Weights	9.5, 10.5, 11.6, and 13.5 lb/ft Hitechoverseas Octgcasing
End Connections	STC (Short Round), LTC (Long Round), BTC (Buttress) Octalsteel Zc-Pipe
Standard	API Spec 5CT Finegosteel

I have compiled a detailed list of 30 products from top suppliers, including pricing, MOQ, and technical details, in the file below for your review.

Based on these market findings, you may wish to:

Related Searches

Explore more sourcing topics & related categories

Snapdragon 808 Sourcing Guide for Refurbished Devices Coaxial to HDMI Converter Box Buyer's Guide Best Bluetooth 5.0 Transmitter Receiver with Digital Optical Best 3M skins for iPhone 5: vintage, protective & residue-free 4.5 Digit Display Guide: How to Choose for Test & Industrial Use HP Laptop Screen Spare Parts Sourcing Guide Nikon Coolpix S33 Buying Guide (2026)B1 Wireless Bluetooth Headphones Buyer's Guide

Sources & References

16 sources cited · Verified industry data & reports

Casing Pipe Market Forecast to 2033

Persistence Market Research

The global casing pipe market size is expected to be valued at US$ 15.3 billion in 2026 and is projected to reach US$ 22.4 billion by 2033, growing at a CAGR ...

13 3/8 Casing Buying Guide

Alibaba

The market for 13 3/8" casing is entering a robust growth phase, with the global well casing market projected to reach USD 20.87 billion in 2026 ...

API 5CT Casing Pipe in J55/K55, N80, L80, P110 ...

Octalsteel

Octal is working on providing high quality casing pipe with most competitive price. Especially for the the grades J55/K55, N80-1 and N80Q casing.

Casing Drilling Market Size, Share, Growth, Analysis ...

Straits Research

The casing drilling market size is projected to grow from $12.90 billion in 2026 to $19.07 billion by 2034, at a CAGR of 5% during the forecast period ...

J55 Casing Pipe | API 5CT J55 Steel Casing Supplier

octgcasing.com

J55 is the most widely used and readily available grade in API 5CT, 41⁄2′′–20′′. Stock 10 $3.22 Instant Delivery

Casing Data Sheet

Drilling Formulas

STC. LTC. BTC. 4 1/2. 9.5. J-55. 3310. 4380. 4380. 101. 152. 0.205. 4.09. 3.965. 0.00342. 0.01625. 4 1/2. 9.5. K-55. 3310. 4380. 4380. 112. 152. 0.205. 4.09.