| Place of Origin | China |
| Certification | API |
| Thickness | 5, 20 |
| Application | Oil Pipe |
| Surface Treatment | Other |
| Technique | Hot Rolled |
| Standard | |
| Alloy Or Not | Non-alloy |
| Grade | |
| Secondary Or Not | Non-secondary |
| Special Pipe | API Pipe |
| Section Shape | Round |
| Outer Diameter | 60, 508 |
OD 13 3/8IN API Casing K55 54.4lb/ft Range two BTC Ends
Standard:API 5CT
Grade:J55,K55,N80,L80,P110,Q125
Material:seamless casing steel pipe(ERW is also ok)
Threaded:BTC,LTC,STC
Couplings with PIN and BOX
Outer diameter:4 1/2"-20" (114.3mm-508mm)
Wall thickness:5.21mm-16.13mm
Lb/Ft:9.5-40.5
PLA dishware
biodegradable tableware
biodegradable cutlery
Biodegradable cup
Biodegradable tableware
Disposable tableware
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