Home > Buy Now > Steel Pipes > Crossover Sub
 
5 1


Lingluo Tech
 
icon Products

line

icon Company Profile
icon Selling Leads
icon Index

line

 
Contact us
Lingluo Tech
[China]
Address:
NO.166 Renmin Road, Chengxiang Town ,Taicang City, Jiangsu Province. Suzhou Jiangsu China
Phone:
86-0512-53538211
Contact name:
Nancy




Lingluo Tech

 

Crossover Sub

Facebook   Twitter   Delicious   Google   My EC21   Email this page   Report Item Inquire now
Crossover Sub

Click to enlarge image

 Origin

China


Crossover sub for drill pipe

Nominal size

exradiusD

Chamfer diameterDr

inradiusd

Thread code

60.3

85.7

83.0

44.5

NC26(2-3/8IF)

70.3

104.8

100.4

54.0

NC31(2-7/8IF)

50.8

111.1

41.3

88.9

120.7

116.3

68.3

NC38(3-1/2IF)

65.1

61.9

54.0

101.6

152.4

145.0

82.6

NV46(4IF)

76.2

114.3

161.9

150.4

95.3

NC50(4-1/2IF)

88.9

92.1

168.3

76.2

120.7

161.9

150.4

95.3

88.9

165.1

82.6

76.2

168.3

69.9

139.7

177.8

170.7

101.6

5-1/2FH

95.3

184.2

88.9

190.5

180.4

76.2

 

Crossover sub for drill collar

Nominal size(DL,DM)

Chamfer diameter

DF

inradius d

Thread code


79.4

76.2

31.8

NC23


88.9

82.9

38.1

NC26(2-3/8IF)


104.8

100.4

50.8

NC31(2-7/8IF)


120.7

114.7

NC35


120.7

121.0

57.2

NC38(3-1/2IF)


152.4

144.5

NC44


71.4


158.8

149.2

57.2


150.0

71.4

NC46(4IF)


165.1

154.8

57.2


71.4


171.4

159.5

57.2


177.8

164.7

NC50(4-1/2IF)


71.4


184.2

169.5


196.8

185.3


NC56


6-5/8REG


203.2

190.1

NC56


6-5/8REG


209.6

195.7


228.6

212.7

NC61


241.3

223.8

76.2

7-5/8REG


 

Crossover sub for connecting with Kelly and swivel


The upper and lower end of Kelly tap

The lower end of Kelly tap

inradius

d

Kelly tap type

Kelly tap size


exradius D

Chamfer diameter DF

Thread code

exradius

D

Chamfer diameter

DF


Thread code


Standard

Choice

Standard

Choice

Standard

Choice


196.8

146.0

186.1

134.5

6-5/8

REG

4-1/2

REG

85.7

82.9

NC26

(2-3/8IF)

31.8

Square

Kelly tape

2-1/2


104.8

100.4

NC31
(2-7/8IF)

44.4

3-1/2


120.6

116.3

NC38

(3-1/2IF)

57.2

3-1/2


158.8

145.3

NC46

(4IF)

71.4

4-1/2


161.9

150.4

NC50

(4-1/2IF)


177.8

170.7

5-1/2FH

82.6

5-1/4


171.0

NC56


196.8

146.0

186.1

134.5

6-5/8

REG

4-1/2

REG

85.7

82.9

NC26

(2-3/8IF)

38.1

Six square Kelly tape

3


104.8

100.4

NC31
(2-7/8IF)

44.4

3-1/2


120.6

116.3

NC38

(3-1/2IF)

57.2

4-1/4


158.8

145.3

NC46

(4IF)

76.2

5-1/4


161.9

150.4

NC50 (4-1/2IF)

82.6




177.8

170.7

5-1/2FH

88.9


5


171.0

NC56


















Related Keywords: Crossover Sub

  Supply ability

10000 per month


Inquire now