BS 1387 Oil Casing and Casing Pipe APL SPEC 5CT Low Tolerance Best Quality BS Standard

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25 M.T. m.t.
Supply Capability:
5000 Tons Per Month m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Standard: APL SPEC 5CT

 

Tolerance

 

Item

Tolerance

Outside Diameter

 

Pipe Body

D≤101.60mm±0.79mm

D≥114.30mm  +1.0%D-.5%D

coupling

±1%D

Wall Thickness

0,-12.5%t

Weight

Single Lengths

+6.5%-3.5%

Carload Lots

0,-1.75%

 

Length

 

 

 (Range 1)

 (Pange 2)

 (Pange 3)

Tubing

6.10-7.32m

8.53-9.75m

11.58-12.80m

Casing

4.88-7.62m

7.62-10.36m

10.36-14.63m

Pup Joint

0.5m-6.0m(2FEET-20FEET)

 

Mechanical Properties:

 

Group

Grade

Yield Strength

Tensile Strength

Hardness

Allowable Hardness Variation

min

max

min

max

Psi

Mpa

Psi

Mpa

Psi

Mpa

HRC

BHN

HRC

1

J55

55,000

379

80,000

552

75,000

517

-

-

-

K55

55,000

379

80,000

552

95,000

655

-

-

-

N80-1

80,000

552

80,000

758

100,000

689

-

-

-

N80Q

80,000

552

80,000

758

100,000

689

 

 

-

2

M65

65,000

448

85,000

586

85,000

586

22

235

-

L80-1

80,000

552

95,000

655

95,000

655

23

241

-

C90-1

90,000

621

105,000

724

100,000

689

25.4

255

3.0

C90-2

90,000

621

105,000

724

100,000

689

25.4

255

3.0

C95

95,000

655

110,000

758

105,000

724

-

-

-

T95-1

95,000

655

110,000

758

105,000

724

25.4

255

3.0

T95-2

95,000

655

110,000

758

105,000

724

25.4

255

3.0

3

P110

110,000

758

140,000

965

125,000

862

-

-

-

 

Chemical Composition (%)

 

Grade

Chemical Composition%

C

Mn

Mo

Cr

Nl

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

-

N80-1

-

-

-

-

-

-

-

-

-

-

0.030

0.030

-

N80Q

-

-

-

-

-

-

-

-

-

-

0.030

0.030

-

M65

-

0.43

-

1.90

-

-

-

-

0.25

0.35

0.030

0.030

0.45

L80-1

-

0.35

-

1.00

0.25

0.75

-

1.2

0.99

-

0.020

0.010

-

C90-1

-

0.50

-

1.90

-

NL

-

NL

0.99

-

0.030

0.010

-

C90-2

-

0.45

-

1.90

-

-

-

-

-

-

0.030

0.030

0.45

C95

-

0.35

-

1.20

0.25

0.85

0.40

1.50

0.99

-

0.020

0.010

-

T95-1

-

0.50

-

1.90

-

-

-

-

0.99

-

0.030

0.010

-

T95-2

-

-

-

-

-

-

-

-

-

-

-

0.030

0.45

P110

-

-

-

-

-

-

-

-

-

-

-

0.030

0.45

Available sizes

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Steel pipe is particularly long, how to clean the inner wall of the pipe so that it can be thoroughly cleaned
The urban water supply pipeline cleaning is a very necessary work, it can not only improve the transmission efficiency of pipeline to reduce energy consumption, but also to clear the pipeline dirt, remove two pollution, improve water quality, protect the people's physical and mental health.
Q:Can the KBG25 steel tube hold 4 six types of cables?
Over five types of cables, the outer cross section is about 24 square millimeters, over six types of network cable for the outer cross section of about 35 square millimeters, so 35*4/490=28.57%, far more than 20%. Therefore, according to the norm, only 3 super six categories can be worn. If the distance is short and the joint is not enough, it can be laid like this, but it does not conform to the construction standard
Q:What connections are there for concrete filled steel tubular column foundations?
Application of double beam connection node usually uses "I" shape columns and steel bracket which is around the construction technology of a modern steel concrete column girder casting formed in the steel pipe outside through the two structures, the bearing pin four axis and four angles on the common components of stress transfer. The construction technology in the application is usually used at both ends of the stress transfer construction mode, through the four steel bracket to the corresponding shear stress, avoid crack width because the node contact produces clear, delayed cracks, improve anti cracking ability of regional nodes.This node model in the connection when the longitudinal reinforcement without through the tube, without bending the construction can be carried out directly, with easy construction technology, construction control difficulty, the economic benefits of construction at the same time, the advantage of low reinforcement to save. In this joint engineering technology, the key pride is to control the stress transfer of steel bracket.
Q:How big is the seamless steel tube of DN50?
This refers to the diameter of the steel pipe is 50 mm, DN50 steel pipe diameter is 60.3 mm, that is, 60.3 * 5 mm steel pipe
Q:How seamless steel tube is formed?
Hot drawing or cold drawing. The so-called cold is the billet from the thick wall tube is not heated, oil lubrication, with a steel sleeve inside, gradually elongated. Hot drawing is to make the billet tube red, do such work, generally thick wall applicable.
Q:How long is the seamless tube?
Welded pipe is generally 6912 meters fixed length, seamless pipe on the market in general non fixed foot, but usually more than 6 meters
Q:What does "steel pipe SC" mean?
SC (run in welded steel duitconSC is the line laying mode GB letter of wire is worn steel pipe laying (welded steel pipe, low pressure fluid) SC70 said the conductor by low pressure fluid DN70 welded steel pipe as protection pipe laying, DN70 said the nominal pipe diameter is 70mm, the nominal pipe diameter is 70mm (a series of values, the actual diameter slightly different).
Q:What's the difference between seamless steel pipe and welded pipe?
Welded steel pipe, also known as welded pipe, is made of steel or strip after the formation of welding welded steel pipe, usually 6 meters in length. Welded steel pipe production technology is simple, high production efficiency, varieties and specifications, equipment investment is less, but the general strength is lower than seamless steel pipe.
Q:How to distinguish between steel pipe and spiral pipe material?
Steel pipe according to the pipe material (ie steel) can be divided into: carbon tube and alloy tube, stainless steel tube.Carbon tube can be divided into ordinary carbon steel tube and high quality carbon structure tube.
Q:What place must use galvanized steel pipe to make lighting line?
Galvanized steel pipe with hot-dip galvanizing or galvanized coating on it. Galvanizing can increase the corrosion resistance and prolong the service life of the steel pipe. The use of galvanized pipe is very wide, except for water, gas, oil and other general low pressure fluid pipeline, is used in petroleum industry especially offshore oil well pipe and oil pipe, chemical coking equipment oil heater, cooler, oil pipe exchanger for coal distillation, and support piles, Zhanqiao mine tunnel the tubes.
Perfect detection system, our physical & chemical laboratory is equipped with test facilities included spectrum detection and metallographic analysis etc.

1. Manufacturer Overview

Location Shanghai China
Year Established 1999
Annual Output Value Above Thirty Million RMB
Main Markets Main land;Middle East; Southeast Asia
Company Certifications ISO 9001:2010;API 5L

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Baoshan
Export Percentage 41% - 50%
No.of Employees in Trade Department 300-500 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: 30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average