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0.3" 7.6mm Pumping 103.5MPa CT110 API 5ST Coiled Tubing

Minimum Order Quantity : 1 reel Price : Negotiable
Packaging Details : Wooden reels or metal spool Delivery Time : 10 days
Payment Terms : T/T Supply Ability : 3000 tons per month
Place of Origin: China Brand Name: TIPTOP
Certification: ISO Model Number: 3/4 " ~ 3 1/2"

Detail Information

Material: CT70/CT80/CT90/CT100/CT110 Standard: API 5ST
Application: Pumping/Logging /Umbilical Cable/ Concentric Coiled Tubing Working Pressure: 69 MPa/ 103.5 MPa
High Light:

CT110 API 5ST Coiled Tubing

,

103.5MPa API 5ST Coiled Tubing

,

API 5ST CT70 Coiled Tubing

Product Description

High Strength API 5ST Coiled Tubing for oil and gas well service

 

Tiptop supplys varieties of coiled tubings that meet the highest industry specifications. Our products conform to API 5ST Standard and other related standards. 

 

Our conventional coiled tubing raw material has low content of sulfur and phosphorus, suitable mechanical properties, uniform microstructure, the flexion ratio of steel coil is lower than 0.80, and the strength performance difference of different parts is within 50MPa. All mechanical properties comply with API Spec 5STStandard and have excellent fatigue resistance.

 

The steel grade and size information covered are as follows:

Type: Conventional coiled tubing(CT)

Advantages: high-strength, excellent fatigue resistance.

Reference material: CT70, CT80, CT90, CT100, CT110

Standard: API Spec 5ST

OD: 3/4 " to 3 1/2" (19.1 mm to 88.9 mm)

Thickness: 0.075 " to 0.3" (1.9mm~7.6mm)

 

The dimensions can be customized according to API Spec 5ST or user requirements. 

 

Users can choose the required material and steel grade according to the operating conditions. 

 

Chemical composition requirements for carbon steel low alloy steel coiled tubing

 

chemical composition (%)

Material

Standard

C

Mn

P

S

Si

CT70

API 5ST Standard

0.16

1.20

0.025

0.005

0.50

CT80

0.16

1.20

0.020

0.005

0.50

CT90

0.16

1.20

0.020

0.005

0.50

CT100

0.16

1.65

0.025

0.005

0.50

CT110

0.16

1.65

0.025

0.005

0.50

 

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 &weld seam

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

 

 

 

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