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Database: 365,228(8 Aug 2026)

threaded pipe joint

threaded pipe joint, Total:23 items.

The international standard classification for "threaded pipe joint" includes: Railway rolling stock in general , Rings, bushes, sleeves, collars , Flanges, couplings and joints , Braking systems .

The Chinese standard classification for "threaded pipe joint" includes: Universal parts , Pipeline fittings , Braking system .


Professional Standard - Railway

  • TB/T 777-2005 Connection nut of threaded pipe fittings for locomotive and rolling stock
  • TB/T 333-2005 Threaded pipe fittings for locomotive and rolling stock
  • TB/T 333-1993 threaded pipe joint
  • TB/T 778-2005 Technical specification of threaded pipe fittings for locomotive and rolling stock
  • TB/T 776-2005 Spherical joint of threaded pipe fittings for locomotive and rolling stock

Professional Standard - Machinery

  • JB/T 6381.2-1992 Cone seal welded straight through cylindrical pipe threaded pipe joint
  • JB/T 6381.3-2007 Welding cone couplings straight male stud couplings with R-type pipe threads
  • JB/T 6381.4-1992 Cone seal welded straight through taper thread pipe joint
  • JB/ZQ 4408-4411 4529-2006 Flared couplings with pipe threads where pressure-tight joints are made on the threads
  • JB/T 6381.2-2007 Welding cone couplings straight male stud couplings with G-type pipe threads
  • JB/T 967-1967 Right Angle Attachment Threaded Fittings
  • JB/T 6381.3-1992 Cone seal welded straight through conical pipe threaded pipe joint
  • JB/ZQ 4401-4407-2006 24° cone couplings with pipe threads where pressure-tight joints are made on the threads
  • JB/T 6381.4-2007 Welding cone couplings straight male stud couplings with NPT-type pipe threads
  • JB/ZQ 4399-2006 Welding couplings with pipe threads where pressure-tight joints are made on the threads - Straight thread

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Automobile

  • QC/T 764-2006 Motor vehicles--Hydraulic braking systems--Pipes tapped holes male fittings and hose end fittings
  • QC/T 960.1-2013 Road vehicle�Hydraulic braking systems�Part 1:Double-flare pipes,tapped holes,male fittings and tube seats

PL-PKN