Type:
Welding Neck Flange.
Manufacture Method: Forged.
Standard: ASTM A240 F304L.
Size: 3/4", SCH 10S.
Surface Treatment: Oiled/Black Painting.
Application: Pipe Connection.
Independence Inspection: Chemical Test, Mechanical Test, Defect Test.
Third Party Inspection: SGS, BV, INTERNET ECT.
Packing: Wooden Case or As Your Requirement.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Received the Deposit.
| Chemical Composition and Mechanical Property For ASTM A240 |
Steel Grade
|
Chemcial Composition |
|
C(Max)
|
Mn(Max)
|
P(Max)
|
S(Max)
|
Si(Max)
|
Cr
|
Ni
|
Tensile strenght
(Min |
Yield Strenght
(Min) |
| Mpa |
Mpa |
| F304 |
0.08 |
2.00 |
0.045 |
0.03 |
1.00 |
18.0–20.0 |
8.0–11.0 |
75 |
30 |
| F304L |
0.035 |
2.00 |
0.045 |
0.03 |
1.00 |
18.0–20.0 |
8.0–13.0 |
70 |
25 |