Flanged Connection SSAW Pipe

EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
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  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe
  • EN10217-1,Galvanized Steel Coil,ERW Steel Pipe

Flanged Connection SSAW Pipe

Product Name Flanged Connection SSAW Pipe
Application Used for Oil/Gas/Water transmission
Size OD: 219mm-4064mm, WT: 3.2-40mm
LENGTH: 3-39m
Standard&Grade API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
ASTM A53/A252/A500/EN10219/EN10208/EN10297/JIS G3457
Type SSAW Pipe
  • Description
  • Specification
  • Standard
  • Process
  • Packing
1. Flat welding: only weld the outer layer, not the inner layer; It is generally used for medium and low pressure pipelines, and the nominal pressure of the pipeline is lower than 0.25MPa. There are three kinds of sealing surfaces of flat welding flange, namely smooth type, concave convex type and tenon groove type. Among them, the smooth type is the most widely used, affordable and cost-effective.

2. Butt welding: welding of inner and outer layers of flange. It is generally used for medium and high pressure pipelines, and the nominal pressure of the pipeline is between 0.25 ~ 2.5MPa. The sealing surface of butt welding flange connection is concave and convex, and the installation is complex, so the labor cost, installation method and auxiliary material cost are high.

3. Socket welding: generally used in pipes with nominal pressure less than or equal to 10.0MPa and nominal diameter less than or equal to 40mm.

Purpose: for oil, gas and water transportation
Size: outer diameter: 219mm-4064mm, weight: 3.2-40mm
Length: 3-39m
Pipeline standard:
API 5L PSL1 / PSL2 group A, group B, X42, X46, X52, X56, X60, X65, X70
ASTM A53/A252/A500/EN10219/EN10208/EN10297/JIS G3457

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