Home > Products > API couplings > Hot sale !! API 5CT OCTG casing couplings
Hot sale !! API 5CT OCTG casing couplings
- 50000 Piece / Pieces per Month
- TianJin Shanghai Qingdao
- T/T D/P D/A Credit Card
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Product Details
| Material | Other, J55,K55,N80,L80,P110 | Technics | Other, hot rolling | |
| Type | Coupling | Place of Origin | Henan, China | |
| Model Number | 2 3/8" L80 ( LTC) | Brand Name | BLT | |
| Connection | Male | Shape | Reducing | |
| Head Code | Other, round |
Product Description
Specifications
API 5CT OCTG casing couplings2.Std Ref: API 5 CT
3.Grade: J55,K55,N80,L80,C90,P110,N80-1,N80-Q
4.Technics:hot rolling
API 5CT OCTG casing couplings
Descriptions and specifications
Product Name | Specification | Type of thread | OD*L(mm) | Unit Weight |
API 5CT couplings for casing | 4-1/2" | STC | 127.00*158.75 | 5.23 |
4-1/2" | LTC | 127.00*177.80 | 4.15 | |
4-1/2" | BTC | 127.00*225.42 | 4.55 | |
5" | STC | 141.30*165.10 | 4.66 | |
5" | LTC | 141.30*196.85 | 5.75 | |
5" | BTC | 141.30*231.78 | 5.85 | |
5-1/2" | STC | 153.67*171.45 | 5.23 | |
5-1/2" | LTC | 153.67*203.20 | 6.42 | |
5-1/2" | BTC | 153.67*234.95 | 6.36 | |
6-5/8" | STC | 187.71*184.15 | 9.12 | |
6-5/8" | LTC | 187.71*222.25 | 11.34 | |
6-5/8" | BTC | 187.71*244.48 | 11.01 | |
7" | STC | 194.46*184.15 | 8.39 | |
7" | LTC | 194.46*228.60 | 10.83 | |
7" | BTC | 194.46*254.00 | 10.54 | |
7-5/8" | STC | 215.90*190.50 | 12.30 | |
7-5/8" | LTC | 215.90*234.95 | 15.63 | |
7-5/8" | BTC | 215.90*263.52 | 15.82 | |
8-5/8" | STC | 244.48*196.85 | 16.23 | |
8-5/8" | LTC | 244.48*254.00 | 21.67 | |
8-5/8" | BTC | 244.48*269.88 | 20.86 | |
9-5/8" | STC | 269.88*196.85 | 18.03 | |
9-5/8" | LTC | 269.88*266.70 | 25.45 | |
9-5/8" | BTC | 269.88*269.88 | 23.16 | |
10-3/4" | STC | 298.45*203.20 | 20.78 | |
10-3/4" | BTC | 298.45*269.88 | 25.74 | |
11-3/4' | STC | 323.85*203.20 | 22.64 | |
11-3/4' | BTC | 323.85*269.88 | 28.03 | |
13-3/8" | STC | 365.12*203.20 | 25.66 | |
13-3/8" | BTC | 365.12*269.88 | 31.77 | |
16" | STC | 431.80*228.6 | 34.91 | |
16" | BTC | 431.80*269.88 | 40.28 | |
18-5/8" | STC | 508.00*228.60 | 51.01 | |
18-5/8" | BTC | 508.00*269.88 | 62.68 | |
20" | STC | 533.40*228.6 | 43.42 | |
20" | LTC | 533.4*292.10 | 57.04 | |
20" | BTC | 533.40*269.88 | 50.10 |
RFQ for your information
1. Q : are you a factory or a trade company?
A : Yes,we are a specilized petroleum machinery products factory for 12 years
2. Q:Where are your factory located in?how can i reach it?
A: our factory is located in PuYang City,HeNan province,you can take the High-speed
rail from Beijing or Shanghai , or by plane to Zhengzhou city.
3. Q: do you have API 5CT certification or other certification?
A: we have API 5CT &API 11b certification ,and ISO 9001 quality control certification
4.Q:for the quality control,how do your factroy control?
A: Firstly,all our seamless tubes,such as J55,K55,N80,L80,P110 are from china biggest
seamless factory,so Tensile Strength & Yield Strength can be assured
A: Secondly,each procedure strictly controlled,and the threads are conntrolled by lathe
and import molding cutter.
Contact Us
- Puyang Bao Litong Petroleum Machinery Co., Ltd.
- Contact nameDiangong Shi Chat Now
- Phone86-0393-8910958
- Addressyellow river road west jinger road west, Puyang, Henan
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