材质
20#,Q235B, Q355B, 16Mn, S355 X42, X46, X52, X60
应用
流体管, 煤气管, 输油管, fluid or structure
Secondary Or Not
Non-secondary
International Standard
API 5L,ASTM A106, A53, BS EN10217;10219
Surface Treatment
oil,painted, galvanized,
Usage
Construction, Oil or gas pipe pipeline, machinery
End Treatment
Plain, Bevelled, or Threaded
Keyword
seamless carbon steel pipe
Steel Material
20#, 45#, 16Mn, Grade B,ST 37,ST52