En 10305 -1 E355 Seamless Cold Drawn Tubes Pipes

China En 10305-1 E355 Seamless Cold Drawn Tubes Pipes, Find details about China En 10305-1 E355 Steel Pipe, E355 Pipe from En 10305-1 E355 Seamless Cold Drawn Tubes Pipes

Model NO.
KM-811
Size
1/2"--24"
Delivery Time
20-35 Days Ex Mill
Loading Port
Chinese Main Port
Certificate
API,ISO,SGS,BV,etc
MOQ
5 Tons
Surface
Black Painting,Varnish Paint,Anti-Rust Oil
Wt Tolerance
+1%~-1%
Od Tolerance
+1%~-1%
Process Method
Hot Rolled/Cold Drawn
Length
1~12metre
Trademark
KINGMETAL
Transport Package
Export Standard Sea-Worthy Packing
Specification
according to the requirment
Origin
China
Model NO.
KM-811
Size
1/2"--24"
Delivery Time
20-35 Days Ex Mill
Loading Port
Chinese Main Port
Certificate
API,ISO,SGS,BV,etc
MOQ
5 Tons
Surface
Black Painting,Varnish Paint,Anti-Rust Oil
Wt Tolerance
+1%~-1%
Od Tolerance
+1%~-1%
Process Method
Hot Rolled/Cold Drawn
Length
1~12metre
Trademark
KINGMETAL
Transport Package
Export Standard Sea-Worthy Packing
Specification
according to the requirment
Origin
China

 

EN 10305-1 E355 Seamless cold drawn tubes 
 
EN 10305-1 E355 Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes 
 
Specification
Outside Diameter:4mm-260mm
Wall thickness:0.5mm--25mm
Length:6000mm,12000m or specified length as required.
  
EN 10305-1 E355  for seamless cold drawn steel tubes of circular cross section for precision applications with specified outside diameter D ≤ 380 mm.
Tubes according to the EN 10305-1  are characterized by having precisely defined tolerances on dimensions and a specified maximum surface roughnes
Delivery conditions
 

DesignationSymbol aDescription
Cold drawn / hard +CNo final heat treatment after final cold drawing.
Cold drawn / soft  +LCFinal heat treatment is followed by a suitable drawing pass (limited reduction of area)
Cold drawn and stress relieved +SR  After final cold drawing the tubes are stress relieved in a controlled atmosphere.
Soft annealed +A After final cold drawing the tubes are soft annealed in a controlled atmosphere
Normalized  +NAfter final cold drawing the tubes are normalized in a controlled atmosphere.
a:In accordance with EN 10027-1

En 10305-1 E355 Seamless Cold Drawn Tubes Pipes