7-3/4inch Casing Collar LTC Thread

7-3/4inch Casing Collar LTC thread Product Introduction Product Specifutio n Production Details Seperate Line Product Package Exhibition ecchange
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Product Details

7-3/4inch Casing Collar LTC thread

Product Introduction
coupling.png

 Casing Collar LTC thread

The LTC/STC thread top and bottom arcs have the following advantages:

Improve the resistance of the thread due to abrasion when tightening

When tightening the thread, the interdental gap provides a controlled gap for foreign particles and dirt

This arc-shaped crest is not sensitive to local scratches or dents

Round threads are easy to process, have good tightness, have a certain connection strength, are simple to maintain and use on site, and have a convenient price.

Suitable for use in bushing connections

The coupling of the coupling is almost controlled according to the buckling torque, and there is also a control based on the J value, but it must reach the specified minimum torque


Product Specifution

Size

Grade

OD.(mm)

Weight(kg)

STC

LTC

4-1/2”

J/K55,N/L80,80S,110S D10

127.00

3.62

4.15

5”

J/K55,N/L80,80S,110S D10

141.30

4.66

5.75

5-1/2”

J/K55,N/L80,80S,110S D10

153.67

5.23

6.42

6-5/8”

J/K55,N/L80,80S,110S D10

187.71

9.12

11.34

7”

J/K55,N/L80,80S,110S D10

194.46

8.39

10.83

7-5/8”

J/K55,N/L80,80S,110S D10

215.90

12.30

15.63

8-5/8”

J/K55,N/L80,80S,110S D10

244.48

16.23

21.67

9-5/8”

J/K55,N/L80,80S,110S D10

269.88

18.03

25.45

10-3/4”

J/K55,N/L80,80S,110S D10

298.45

20.78

-

11-3/4”

J/K55,N/L80,80S,110S D10

323.85

22.64

-

13-3/8”

J/K55,N/L80,80S,110S D10

365.12

25.66

-

16”

J/K55,N/L80,80S,110S D10

431.80

34.91

-

18-5/8”

J/K55,N/L80,80S,110S D10

508.00

54.01

-

20”

J/K55,N/L80,80S,110S D10

533.40

43.42

57.04

Production Details
QQ图片20181113131206.jpg

Paint joint


QQ图片20181113131235.jpg

Paint collar


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Paint coupling

Seperate Line
接箍加工流程图


Product Package
QQ图片20190102095639.jpg

Wooden pallets


6ec93698-42f6-43b4-a952-c5d2b294e006-original.jpg

Wooden pallets


IMG_20170713_100704.jpg

Wooden case

Exhibition ecchange
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 exhibition


QQ图片20191125160008.jpg

 exhibition


微信图片_20190622154440.jpg

customers visit


联系方式


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