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J55 P110 Q125 V150 Oil Casing Carbon Steel Tube / Galvanized Carbon Steel Pipe

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J55 P110 Q125 V150 Oil Casing Carbon Steel Tube / Galvanized Carbon Steel Pipe
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Features
Specifications
Product: J55 K55 N80 L80 C90 T95 P110 Q125 V150 Oil Casing Carbon Steel Pipe
Standard: ASTM, BS, DIN, GB, JIS
Grade: J55 K55 N80 L80 C90 T95 P110 Q125 V150
Thickness: 0.5 - 20 Mm
Outer Diameter: 20 - 610 Mm
Technique: Cold Rolled
Application: Structure Pipe, Fluid Pipe
Surface: Galvanized Coated, Bare, Oil, Paint, Varnish
Length: 1-12m
Keyword: Cold Rolled Carbon Pipe
High Light:

low carbon steel

,

carbon steel seamless pipes

Basic Infomation
Place of Origin: CHINA
Brand Name: HAOSTEEL
Certification: ISO9001
Model Number: J55 K55 N80 L80 C90 T95 P110 Q125 V150
Payment & Shipping Terms
Packaging Details: Woven bags and plastic strips inside packing, wooden / iron pallet and steel strips outside packing.
Delivery Time: 5-10 working days after order confirmed and receive deposit
Payment Terms: L/C, T/T
Supply Ability: 5000tons per month
Product Description

High quality oil and gas round square pipeline seamless carbon steel pipe

Description:

Carbon steel pipe can be divided into seamless steel pipe, straight steel pipe, spiral steel pipe, high frequency welded steel pipe and so on.Carbon steel seamless steel pipe is a kind of long steel.
The pipe has a hollow section and is used in a large number of pipelines for fluid transportation, such as those for oil, natural gas, gas, water and some solid materials.
Generally, the outer diameter of hot-rolled seamless pipe is greater than 32mm, the wall thickness is 2.5-75mm, the outer diameter of cold-rolled seamless pipe can be up to 6mm, the wall thickness can be up to 0.25mm, and the outer diameter of thin-walled pipe can be up to 5mm, the wall thickness is less than 0.25mm, and the precision of cold rolling is higher than that of hot rolling.
General carbon steel pipe: it is made of 16Mn, 5MnV and other low-alloy structural steels, such as 10, 20, 30, 35, 45, 45 etc.Seamless pipes made of mild steel such as 10 and 20 are mainly used for fluid transportation pipes.The seamless pipe made of medium carbon steel such as 45 and 40Cr is used to make mechanical parts, such as mechanical parts of cars and tractors.Carbon steel tubes are generally used for strength and flattening tests.The hot-rolled steel pipe is delivered in the hot-rolled or heat-treated condition;Cold rolling is delivered as heat treatment.

Specification:

Technical standards:
API 5CT: specification for casing and tubing
API Spec 5B: specification for machining, measuring, and inspection of casing, tubing, and pipe threads
API TP 5C3: formulas and calculations for casing, tubing, and pipes used as casing or tubing, and technical reports for casing and tubing performance tables
ISO 13678: petroleum and natural gas - evaluation and testing of threaded grease for casing, tubing, and pipe lines
Brand:ASTM steel tube can be divided into different steel grades according to the strength of steel casing, namely J55, K55, N80, L80, C90, T95, P110, Q125, V150, etc.
Different grades are adopted for different well conditions and depths.
The casing itself is also required to have corrosion resistance under corrosive conditions.
API seamless steel pipe also requires the casing to have impact resistance in the place of complex geological conditions.
Tubing specification:
OD WT 1.900 "~4.500" 0.125 "~0.630"
Casing specification:
OD WT 4.500 "~16.00" 0.205 "~0.660"

 

Grade

Chemical

C

Mn

Mo

Cr

Ni

Cu

P

S

Si

Min

Max

Min

Max

Min

Max

Min

Max

Max

Max

Max

Max

Max

J55

 

 

 

 

 

 

 

 

 

 

0.030

0.030

 

K55

 

 

 

 

 

 

 

 

 

 

0.030

0.030

 

N80

 

 

 

 

 

 

 

 

 

 

0.030

0.030

 

L80-1

 

0.43

 

1.90

 

 

 

 

0.25

0.35

0.030

0.030

0.45

C90-1

 

0.35

 

1.00

0.25

0.75

 

1.20

0.99

 

0.020

0.010

 

C95

 

0.45

 

1.90

 

 

 

 

 

 

0.030

0.030

0.45

T95-1

 

0.35

 

1.20

0.25

0.85

0.40

1.50

0.99

 

0.020

0.010

 

P110

 

 

 

 

 

 

 

 

 

 

0.030

0.020

 

Q125

 

0.35

 

1.35

 

0.85

 

1.50

0.99

 

0.020

0.010

 


Mechanical capacity

Grade

yield strength

strength extension

hardness

hardness variation

MIN

MAX

MIN

MAX

Psi

Mpa

Psi

Mpa

Psi

Mpa

HRC

BHN

HRC

J55

55000

379

80000

552

75000

517

 

 

 

K55

55000

379

80000

552

95000

655

 

 

 

N80

80000

552

110000

758

100000

689

 

 

 

L80-1

80000

552

95000

655

95000

655

23

241

 

C90

90000

621

105000

724

100000

689

25.4

255

3.0

C95

95000

655

110000

758

105000

724

 

 

 

T95

95000

655

110000

758

105000

724

25.4

255

3.0

P110

110000

758

140000

965

125000

862

 

 

 

Q125

125000

862

150000

1034

135000

931

 

 

3.0

Product Show:
J55 P110 Q125 V150 Oil Casing Carbon Steel Tube / Galvanized Carbon Steel Pipe 0 J55 P110 Q125 V150 Oil Casing Carbon Steel Tube / Galvanized Carbon Steel Pipe 1

Applications:

Tubing is the pipe used for producing or injecting fluid in the downhole, and casing is the steel pipe used for oil and gas well wall in oil production, which plays the role of fixing wellhead and protecting tubing.

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