ASTM A276/ A479 UNS S32750 Super Duplex Steel Round Bars
ASTM A276/ A479 UNS S32750 Super Duplex Steel Round Bars have excellent resistance to corrosion in environment containing of chloride. They also have high heat conductivity and are suitable to be used in temperature upto 300 degree Celsius. They have a variety of industrial applications in the marine, oil, paper etc industries. For further queries on the product feel free to contact us.

| Specifications – |
| Standards : |
ASTM A276, A479 / ASME SA276, SA479 |
| Size : |
10 mm To 100 mm Dia |
| Grade : |
UNS S31803, UNS S32205, UNS32750, UNS32760 |
| Finish : |
Bright, Black, Polish |
| Form : |
Round, Square, Hex (A/F), Billets, Super Duplex Stainless Steel Hex Bars. |
|
| Chemical Composition |
| |
| UNS No |
S32750 |
| Grade |
2507 |
| C |
0.030 |
| Mn |
1.20 |
| P |
0.035 |
| Cr |
24.0/26.0 |
| Si |
0.80 |
| N |
0.24/0.32 |
| S |
0.020 |
| Ni |
6.00/8.00 |
| Mo |
3.0/5.0 |
| Other |
Cu:0.50 |
|
| Mechanical & Physical Properties of ASTM A276/ A479 UNS S32750 Super Duplex Steel Round Bars |
| |
| UNS No |
Grade |
Proof Stress
0.2% (MPa) |
Tensile Strength
(MPa) |
Elongation
A5(%) |
Hardness Max |
| HB |
HRB |
| S32750 |
2507 |
550 |
795 |
15 |
310 |
32* |
|
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