hot dip galvanized pipe

hot dip galvanized pipe
Standard : ASTM A53
Main steel Grade : A,B etc.
Wallthickness:2-80mm OD:2-820mm
hot dip galvanized pipe
Standard : ASTM A53
Application:
For forced and pressured units, and can be used for ordinary pipeline for steam,water,gas and air.
Main steel Grade : A,B etc.
After negotiation, we can supply the other steel grade.
Mechanical Properties :
Standard
Steel Grade
Tensile Strength(MPa)
Yield Point(MPa)
ASTM A53
A
≥330
≥205
B
≥415
≥240
Chemical Properties :
Standard
Steel Grade
Chemical Coposition
C
Si
Mn
P
S
Cu
Ni
Mo
Cr
V
ASTM A53
A
≤0.25
/
≤0.95
≤0.05
≤0.06
≤0.40
≤0.40
≤0.15
≤0.40
≤0.08
B
≤0.30
/
≤1.20
≤0.05
≤0.06
≤0.40
≤0.40
≤0.15
≤0.40
≤0.08