Seamless pipes (ASTM A106 GR B) are getting crack while doing cold bend of 2D Radius..
What was the reason???.
Samples tested in lab .. found all chemical properties are meeting 106 grade B standard.
Dear Experts,
One of my client requirement is given below,
5" Pipe spools internal surface to be Hot Dip Galvanized.
Purpose :- Sea water line passing throw diesel tank.
Kindly let me know is there any coating which i can apply outer surface of pipe to prevent zinc bonding.
T/R
Mani.P
Dear Experts,
Please confirm what is wrong in my Pressure reducing valve.
Pressure Reducing Valve Spec 8 Bar inlet 2.5 Bar outlet.
Inspection Result:-
Testing Pump : Hand Pump.
Case:1 - Inlet pressure given 10 Bar Outlet Received 2.7 Bar.
Case:2 - Inlet pressure given 8 Bar Outlet Received...
Dear Expert,
Kindly let us know the following questions answer,
1. For Cu Ni 90/10 pipe routed inside the water ballast tank, so what type of joint is suitable & acceptable as per class rule.
2. For Cu Ni 90/10 pipe flange and other material is NAB as per owner technical specification, let me...
