1. Material: 2507 (UNS S32750/F53), etc
2. Size: 3/8 Inch
3. Standard: ANSI, ASME, etc
4. Pressure: 150#, 300#, 600#, etc
UNS S32750 2507 LWN Flange is used for high pressure situations, LWN Flanges are used and for very high pressure cases Long Welding Neck flanges are preferred. In this case, the weld are far from the ring to avoid bending stresses and weld stress being combined.
Chemical Composition Of F53 UNS 32750 GR2507 Super Duplex Stainless Steel
GRADE
|
C≤
|
Mn≤
|
Si≤
|
S≤
|
P≤
|
Cr≤
|
Ni
|
Mo
|
Cu≤
|
N
|
S32750
(2507)
00Cr25Ni7Mo4N
|
0.03
|
1.20
|
0.8
|
0.020
|
0.035
|
24.0/26.0
|
6.0/8.0
|
3.0/5.0
|
0.50
|
0.24/0.32
|