High Hardness Alloy Steel Casing Pipe for Mining / Water Well , 3 meter length
10 pcs
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High Hardness Alloy Steel Casing Pipe for Mining / Water Well , 3 meter length
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Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO, API
Model Number: PX, HX, NX, BX, AX, SW, PW, HW, NW, BW, AW, HWT, PWT, SWT, UWT, ZWT
High Light:

Seamless Casing Pipe

,

Drill Pipe Casing

Payment & Shipping Terms
Packaging Details: steel packing
Supply Ability: 100000 pcs
Specifications
Product Description

 

High Hardness Alloy Steel Casing Pipe for Mining / Water Well , 3 meter length

 

 

DCDMA-BS casing tubes 
 

DCDMA-BS casing tubes  
 

Steel Waterwell Casing
 

Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 12" 
 

Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 12"  3 meter length

 

 

Product Description: 
Features: High Precision, High Hardness, Corrosion Resistant
Material: Alloy Steel
Technique: Cold Rolled
Product Name: Drill Pipe Casing
Usage: Well Drilling, Drill Deep Hole
Type: Casing Tube


 

Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 12"

 

 

Specifications: 
 

Drill Rod / Casing Pipe / Drill Pipe
1.  AW, BW, RW, NW, HW, PW, etc
2.  Long use life, low price
3.  High performance materials

 

 

Application:

 

Mainly used for gas drainage hole, also widely used for mining, geology exploration, hydroeceltric dam.

 

 

Technical Parameters: 

 

Size

OD (mm)

ID (mm)

WLA

44.7

37.3

WLB

55.7

46.1

WLN

70.0

60.2

WLH

89.0

78.0

WLP (PHD)

114.5

101.5

AW/ AWJ/AWY

43.7

30.7

BW/ BWJ/ BWY

54.0

38.0

NW/ NWY

66.8

51.0

HW

89.0

71.0

42

42.0

30.0

50

50.0

37.0

60

60.0

48.0

70

73.0

54.6

90

89.0

69.0

S75

71.0

61.

 

 

3. Size Available/ Diameter: 

 

Casing pipe Metric Series Casing size:

 

SIZE

O.D.(mm)

I.D.(mm)

46

44.15

37.15

56

54.15

47.15

66

64.25

57.25

76

74.25

67.25

86

84.25

77.25

101

98.00

88.30

116

113.00

103.30

131

128.00

118.30

146

143.00

133.30

 
 

4. Flush-jointed W series Casing size:

 

Size

OD


ID

Inch

mm

Inch

mm

BW

2.874

73.0

2.374

60.3

NW

3.500

88.9

3.000

76.2

HW

4.500

114.3

4.000

101.5

PW

5.500

139.7

5.000

127.0

 
 

5. Flush-Coupled X Series Casings

 

Size

OD

ID

Inch

mm

Inch

mm

NX

3.500

88.9

3.000

76.2

HX

4.500

114.3

3.937

100.0

PX

5.500

139.7

4.867

123.6


 

6. Flush-jointed Water Well Casings (B.S.879)

 

Size

OD

ID

Inch

mm

Inch

mm

4"

4 1/2"

114.3

3 7/8"

98.3

5"

5 1/2"

139.7

4 7/8"

123.7

6"

6 5/8"

168.3

5 7/8"

149.3

8"

8 5/8"

193.7

7 7/8"

174.7

 

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