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 |
