HengshengSteel Pipe · Est. 2001

Services · Threading

API and custom end threading for casing, tubing and heavy-wall pipe.

Pipe Threading

End threading for OCTG casing and tubing, fluid-transmission pipe, mechanically joined pipe and heavy-wall seamless pipe.

Threading range

API size range1.9" – 20" (approx. Φ48 – 508 mm)
API connectionsSTC · LTC · BTC · special connections
Thread typesExternal and internal threads · straight and tapered threads

Send us your drawing. Get a plan, not just a price.

Tell us the grade, size and what the pipe is for. Our engineers reply within 24 hours — average response time 3 hours.