Contact Us

Contact Person : Dan Zhang

Phone Number : 86-13679121121

WhatsApp : +8613679121121

Free call

Drilling Low Carbon Alloy Steel API 5ST Coiled Tubing

Minimum Order Quantity : 1 reel Price : USD/EURO/RMB
Packaging Details : WOODEN REEL +WOODEN CASE Delivery Time : ONE WEEL
Payment Terms : L/C, T/T, Supply Ability : 1000 TONS PER MONTH
Place of Origin: China Brand Name: Tiptop
Certification: ISO 9001 Model Number: CT110

Detail Information

Material: CT100 Technique: Cold Drawn
Standard: API 5ST Processing: Seamless
Product: CT100 Seamless Low Carbon Alloy Steel API 5ST Coiled Tubing Length: Customized
High Light:

API 5ST Steel Coiled Tubing


30HRC Cold Drawn Coiled Tubing


Drilling API 5ST Coiled Tubing

Product Description

CT100 Seamless Low Carbon Alloy Steel API 5ST Coiled Tubing


The coiled tubing provided by Tiptop meets the highest industry standards and can replace many conventionally operated pipelines. It can be used in a variety of industrial applications, such as milling, drilling, rock fracturing, sidetracking, production tubing, low bottom pressure drilling, wellbore cleaning, nitrogen injection, sand control, cementing, mechanical isolation, logging and perforation. The length of a coil of coiled tubing can reach several kilometers. When it is used, people will wrap it on the spool and straighten it, then push it into the wellbore, and then rewind it to the spool for transportation and storage. We can provide steel grades of CT70, CT80, CT90, CT100, and CT110.


Grade Max. C Max. Mn Max. P Max. S Max. Si
CT70 0.16 1.2 0.025 0.005 0.5
CT80 0.16 1.2 0.02 0.005 0.5
CT90 0.16 1.2 0.02 0.005 0.5
CT100 0.16 1.65 0.025 0.005 0.5
CT110 0.16 1.65 0.025 0.005 0.5


Mechanical properties of carbon steel and low alloy steel coiled tubing


Grade Min. Yield Strength Max. Yield Strength Min. Tensile Strength Max. Hardness HRC
Psi Mpa Psi Mpa Psi Mpa Tube Body&Seamless
CT70 70,000 (483) 80,000 552 80,000 552 22
CT80 80,000 (552) 90,000 620 88,000 607 22
CT90 90,000 (620) 100,000 689 97,000 669 22
CT100 100,000 (689)     108,000 758 28
CT110 110,000 (758)     115,000 793 30


Drilling Low Carbon Alloy Steel API 5ST Coiled Tubing 0



Q1: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.

Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.

You Might Be Into These
Get in touch with us

Enter Your Message