pumping unit

Shengji steel pipe line A53GR.B for oil gas sewage transport

2019-08-22 17:03:00 20

Shengji steel pipe line A53GR.B for oil gas sewage transport

Product Description

Shengji is the leading manufacture of precision steel pipe line A53GR.B. It is widely used as barrel & plunger, motor housing, gas springs, shock absorbers, cylinders, body-building instruments, automotive industry, etc. Precision cold rolling carbon steel pipe is recommended for applications where accuracy, roughness and cleanness of the pipe is a priority. The inner and outer walls of the precision steel pipes have high accuracy and excellent roughness (Ra=0.2 - 0.6).The materials can be altered to meet customers' requirements. Shengji precision cold rolling steel pipe can also withstand high pressure. Both the inner and outer walls have a smooth finish with no oxidation layer on the surface. Our pipe features the best technology in both domestic and international markets.

 

Shengji steel pipe line A53GR.B for oil gas sewage transport

Key Feature

1.Inner and outer walls of pipe have high accuracy, excellent roughness (Ra=0.2 - 0.6).

2.Materials can be altered to meet customers' requirements.

3.Inner and outer wall smooth finish.

4.Able to withstand high pressure.

Production Process

 Shengji steel pipe line A53GR.B for oil gas sewage transport

Oilfield Application

The steel pipe can be  used for downhole pump barrel & plunger, sucker rod coupling, ESP housing, motor bearing and housing.

 1.Sucker Rod Pump

Barrel specification

Nominal Dia.(in)

I.D.  Tolerance(mm)

Wall thickness

Material

Plunger specification

O.D. tolerance(mm)

Length

(in)

Φ32

1 1/4

±0.05

3/50

1/8

1/4

3/8

3/4

7/8

1

1.Carbon steel 1020,1026,1045 etc);

2.Brass

3.Alloy steel

304,316,316L,S50100,

4130,13Cr,P9 etc.

Φ32

±0.05

4’-6’

Φ38

1 1/2

±0.05

Φ38

±0.05

Φ44

1 3/4

±0.05

Φ44

±0.05

Φ50

2

±0.05

Φ50

±0.05

Φ57

2 1/4

±0.05

Φ57

±0.05

Φ70

2 3/4

±0.10

Φ70

±0.10

Φ83

3 1/4”

±0.10

Φ83

±0.10

Φ95

3 3/4”

±0.10

Φ95

±0.10

Φ108

4 1/4”

±0.10

Φ108

±0.10

Φ220

8 5/8”

±0.10

Φ220

±0.10

Φ280

11

±0.10

 

 

 

 

 

Quality Control

Shengji steel pipe line A53GR.B for oil gas sewage transport 

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