Welded steel tubes - Tubes manufacturing regulation

Tubes manufacturing regulation

EN 10305-3 DIN 2394 DIN 24151 UNI 7091 NFA 49-645 BS 6323

RAW
MATERIALS
EN 10305-3
EN / DIN QUALITY

ASTM A787-05 A513-00
STANDARD
HOT ROLLED
PICKLED
EN 10111-98
DIN 1614		 DD11
DD12
DD13
DD14
A659M-97
HOT ROLLED
BLACK
EN 10025-90
DIN 17100		 S235JR
S275JR
S355JR
A283M-03
COLD ROLLED
EN 10130-91
DIN 1623.1S		 DC01
DC03
DC04
DC05
DC06
A109M-03
GALVANIZED
EN 10142-00
DIN 17162.1S		 DX51D+Z
DX52D+Z
DX53D+Z
DX54D+Z
DX55D+Z
A653M-05A
ALUMINIZED
EN 10154-96 DX51D+AS
DX52D+AS
DX53D+AS
DX54D+AS
DX55D+AS
A463M-05