China Seamless steel pipe manufacturer & supplier

Mechnical joint pipe fittings

Mechnical joint pipe

2012-08-06

ISO2531/EN545 Ductile iron pipe

ISO2531/EN545 Ductile iron pipe 'Used for drinking water ,up to ISO2531/EN545 ,SIZE RANGE: DN100mm to DN2600mm.

2012-08-06

JSB8×5×11Centrifugal Sand

JSB6×5×11

6×5×11 Centrifugal sand pump
1.offer drilling fluid with certain volume and pressure to desander,desilter or mixer
2.2500~4000m drilling rig

2012-06-29

Centrifugal Sand Pump

JSB10×8×14

JSB8×6×14 centrifugal sand pump is mainly supplied to solids control circulating system of oilfiel drill rig

2012-06-28

Non magnetic stabilizer

8 1/2"-26"

Non magnetic stabilizer
1.Material:one solid forging of non magnetic steel.
2.Standard:API Spec.7

2012-06-26

Non-Magnetic Drill pipe

2 7/8"-6 5/8"

Non Magnetic compressive service drill pipes
1.Material:low carbon stainless steel
2.Standard:API Spec.7 and SY/T5144

2012-07-11

Non magnetic Heavy Weight Drill Pipe

2 7/8"-6 5/8"

The non magnetic heavy weight drill pipe are made from low carbon stainless steel.acc to API Spec.7 and SY/T5144.

2012-07-11

Non magnetic drill collar

3 1/2"-11"

The non magnetic drill collars are made from low carbon stainless steel and conform to the requirements of API Spec.7 and SY/T5144.

2012-06-26

Replaceable sleeve stabilizer

7 1/2"-17 1/2"

Replaceable sleeve stabilizer
1,AISI 4145H alloy steel.
2,acc to API Spec.7.3
3,All threads are phosphated,copperized or cold worked.

2012-06-30

stabilizer

4 3/4"-9"

stabilizer is made from AISI 4145H alloy steel.acc to API Spec.7.All threads are phosphated,copperized or cold worked.

2012-06-27

Drill collar

3 1/8"-11"

Drill collar are made from 4145H modified chromium-molybdenum alloy steel acc to API Spec.7 and SY/T5144

2012-06-27

drill pipe/drilling pipe/oil pipe

2 3/8"-6 5/8"

drill pipe is made from alloy steel acc to API Spec.5D.All threads are phosphated copperized or cold worked

2012-06-26

pipe mould /ductile iron steel pipe mould

DN80mm-DN1200mm

Pipe Mould Material: 21CrMo10

2012-06-27

mandrel bar

130.8mm-280.3mm

For the mandrel bar for PQF, the material we used is H13 (4Cr5MoSiV1).

2012-06-26

drill pipe \drilling pipe \oil pipe

2 3/8"-6 5/8"

Drill pipe is made from alloy steel. acc.to API Spec.5D.All threads are phosphated,copperized or cold worked.

2012-06-30

SLO(W) series single-stage double-suction inter-opened spiral casing centring centrifugal pump

SLO(W) series single-stage double-suction inter-opened spiral casing centring centrifugal pump
Model SLO and SLOW pumps are single-stage doubl

2012-05-11