Specification :

ASTM A179 ASME SA179(SA-450/SA-450M)
Seamless steel tubes,
Seamless cold drawn low carbon steel heat exchanger and condenser tubes.
For heat exchanger application,
For cold condenser applications
For boilers, for refrigirator heating and cooling system
For tubular heat exchangers, similar heat transfer apparatus

Size:
OD: 6-114mm
WT: 1-15mm
Max length: 32m

Chemical compositions:
C: 0.06-0.18
Mn: 0.27-0.63
P: 0.035
S: 0.035

Richard Shen
Ningbo New-Era Steel Tube Co,.Ltd
Tel: 0086-574-87334900
Fax: 0086-574-87715158
Mobile: 0086-(0)137 3616 4628
Email: Richard831228@gmail.com
Msn: Richard831228@hotmail.com
Skype ID: Richard831228