ASTM A815 GR2507 Seamless Concentric Reducer 4 – 2 Inch SCH40S Mirror Polish
Short Description
Model No.: GR2507-Seamless-Concentric-Reducer-4-2-Inch-SCH40S-Mirror-Polish
China Reducer Manufacturer www.ugsteelmill.com offers ASTM A815 GR2507 Seamless Concentric Reducer, 4 – 2 Inch, SCH40S, Mirror Polish.
Tags:
Key Specifications / Features
Type: Seamless Concentric Reducer
Size: 4″ – 2″ (DN100 – DN50)
WT: SCH40S
Material: 2507 (UNS S32750)
Standard: ASTM
| NPS |
O.D. D |
O.D. D1 |
Len H |
| 4*2 | 114.3 | 60.3 | 102 |
Chemical Composition % of (UNS32750) 2507
| Grade | Chemistry (Typical Values) | Mechanicals | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Specification | Cr | Ni | Mo | Cu | N | W | Si | Mn |
P max |
S max |
C max |
Fe |
UTS N/mm² (min) |
0.20% Proof (min) |
Elong % (min) |
Hardness HB (max) |
PREN |
| 2507 | 25.0 | 7.0 | 3.8 | 0.75 | 0.25 | 0.28 | 0.80 | 1.20 | 0.035 | 0.020 | 0.030 | Bal | 750 | 500-550 | 25 | 270 | 41 |
