Grade |
Composition % |
||||
C |
Mn |
P |
S |
Si |
|
WPL6 |
0.30 |
0.50-1.35 |
0.035 |
0.04 |
0.15-0.30 |
Mechanical properties of A420 WPL6 material:
Tensile Requirements |
WPL6 |
Tensile Strength |
60-95 [415-655] |
Yield Strength |
35 [240] |
ASTM A420 WPL6 pipe fittings are one kind of butt welding pipe fittings,they are commonly produced from the steel pipes of ASTM A333 Grade 6.This material should be arranged the charpy V impact test in temperature of -45℃,to make sure it can work in a lower temperature service,for example in cold weather,winter or deep-sea water offshore projects.
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