Specialty > Cross-Over Subs
Cross-Over Subs
The main function of a crossover sub is to connect the liner hanger assembly to the liner string. A crossover also provides a means of joining different sizes, weights and threads of casing and tools.
Crossovers used in the string must have the same ID as the smallest ID of the string to insure the proper running of tools.
Ferro-Tube ensures that all crossover subs meet or exceed the required metallurgic properties to withstand burst, collapse, and tensile strengths required by the end user.
Ferro-Tube is an API 5CT licensed threader with strategic partners in the premium threading market.
Cross-Over Subs
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Cross-Over Subs Our crossover subs are designed to meet or exceed the casing/tubing requirements and can be provided on many material grades. They are available in several box or pin configurations with API or premium connections. Options:
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Cross-Over Subs
Our crossover subs are designed to meet or exceed the casing/tubing requirements and can be provided on many material grades. They are available in several box or pin configurations with API or premium connections.
Options:
- Configurations:
- Box x Box
- Box x Pin
- Pin x Pin
- Material Grade:
- API Chemistry
- Carbon Steel
- Alloy Grades
- Stainless Steel
24 Hour or Less Quotations
Proactive Global Reach
Ferro-Tube Oil Tools Co. is a leading manufacturer of Float Equipment and accessories. We provide superior designed equipment to provide optimal performance under any well conditions.
Shorter Production Time
In-house Inventory
In-house Testing Facility
"Excellent Service"
"Excellent Service"
Why Ferro-Tube
Ferro-Tube centralizers and accessories can be found in oil and gas wells around the world.
Our number one goal is to exceed our customers’ expectations and provide them with the strongest, most reliable and cost-efficient products in the oil field industry.
Our experienced engineering team is ready to answer all your questions and guide you to the right product for your project.
We are one of the country’s most respected and reliable suppliers for spiral and straight vane centralizers.
Ferro-Tube is a family owned manufacturer with a global reach
Navigate To Our Other Products
Navigate To Our Other Products
Float Equipment
Conventional Float Equipment
U200 Series Standard (IIB)
U300 Series Standard (IIIC)
U800 Series Flapper (LCM)
High-Pressure High-Temperature Float Equipment
U500 Series HP/HT Drillable
223-224 HP/HT Non-Drillable
Self-Filling Float Equipment
U600 Series Differential Fill
U700 Series Ball Convert Auto-Fill
Cementing Accessories
Cement Baskets
Cementing Wiper Plugs
Centralizers
Bow Spring Centralizers
One Piece Centralizer
Phenolic Rigid Spiral Blade Centralizer
Rigid Straight Blade Centralizer
Welded Rigid Centralizers
Stop Collars
Thread Compounds
Specialty Products
Centralizer Subs
Cross-Over Subs
Landing Collar
Contact Us
Engage with our experienced team to learn more about our products.
Call us at
281-379-2995
Email us at
sales@ferrotube.com
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