Type:
Spectacle Blind Flange.
Material and Grade:
ASTM A515,
ASME B16.
48,
Gr.
70.
Pressure: PN50.
Connection Face: Flate Face.
Manufacture Method: Forged.
Surface Treatment: Oiled, Sand Blast, Painting.
Independence Inspection: Chemical Test, Mechanical Test.
Third Party Inspection: SGS, BV, INTERNET, etc.
Packing: Wooden Case or As Your Requirement.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Receiving the Deposit.
Chemical Composition and Mechanical Property for ASTM A515 |
Grade |
Chemical Composition |
Mechanical Performance |
C |
Mn(Max) |
P(Max) |
S(Max) |
Si |
Tensile Strength |
Yield Strength |
Mpa |
Mpa |
Grade 70 |
0.3 |
0.79-1.3 |
0.035 |
0.035 |
0.13-0.45 |
450-585 |
230 |