1. Threaded steel pipe
   2.    Main application: low liquid steel material in the water, chemical transfer, energy project, scaffolding, structural project
   3.    Material: SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020 or relative

   Place of Origin: China
   Brand Name: Jinnuo
   Certification: ISO9000

   Minimum order:  10MT
   Price:  560USD/MT – 760USD/MT
   Packing Details:  Loose, plastic package, black strips, G.I strips
   Supplying Ability：2000MT-7000MT per Month

2. Threaded steel pipe

   Threaded steel pipe is made of hot-dip galvanized steel pipe through threading process. The main purpose of making threaded steel pipe is to solve the connection problem of steel pipe. Two threaded steel pipes can be connected together in pipe fittings (pipe coupling, tee, elbow, etc.). Used for conveying low-pressure liquid or gas. The advantages of screw connection are convenient, fast, good sealing and mature technology. Threads can be processed into NPT and Pt standards. NPT thread is an American Standard 60 degree taper pipe thread.PT standard is 55 degree sealed conical pipe thread, which is mostly used in Europe and Commonwealth countries.

    

3. Production Process

   1. Production of ERW steel pipe
   2. Hot dip galvanizing of ERW steel pipe
   3. Hot dip galvanized steel pipe inspection
   4. Hot dip galvanized steel pipe cutting end
   5. Hot dip galvanized steel pipe threading
   6. Mark Packing and Trucking

OTHER PRODUCTS
BLACK STEEL PIPE, BS1387 HOT-DIP GALVANIZED STRUCTURE STEEL PIPE, PRE-GALVANIZED STEEL PIPE, GI PIPEASTM A53 SQUARE STEEL PIPE, BIG DIAMETER SPIRAL STEEL PIPE, API 5L PIPE, PEOTRO DRILLING PIPE, WATER