Din, ASTM, BS ASTM A479 UNS S32750 Nuts, Stainless Steel Hex ASTM A479 UNS S32750 Nuts, Duplex & Super Duplex Steel Heavy Hex Bolt, Alloy Steel Hex Cap Screw, ASTM A479 UNS S32750 Nuts Manufacturer & Stockist
Chhajed Steel Limited is one of the known makers of ASTM A479 Super Duplex Stainless Steel UNS S32750 Nuts, which is a too duplex tempered steel with a half-half austenite and ferrite microstructure. ASME SA 479 Super Duplex Din 1.441 Nuts has awesome disintegration security from a wide arrangement of media, with striking insurance from setting and crevice utilization in seawater and other chloride containing circumstances as a result of its high chromium, molybdenum, and nitrogen level, with Critical Pitting Temperature outperforming 50 Degree C. ASTM A479 Super Duplex UNS S32750 Hex Nuts features high assurance from setting utilization and chloride-rich conditions. In the meantime, ASME SA 479 Super Duplex UNS S32750 Coupler Nuts can be both chilly and hot confined. ASTM A479 Super Duplex UNS S32750 Heavy Hex Nuts has a higher molybdenum and chromium content which gives the material more noticeable utilization security than standard duplex assessments.
The low carbon content extraordinarily cuts down the threat of carbide precipitation at as far as possible in the midst of warm treatment; as such, ASME SA 479 Super Duplex UNS S32750 Lock Nuts is exceedingly impenetrable to carbide-related intergranular disintegration. ASTM A479 Super Duplex UNS S32750 Self-Locking Nuts has Good weldability and usefulness, Good wide disintegration assurance, and Superior insurance from chloride setting and parted utilization. ASME SA 479 Super Duplex UNS S32750 Coupler Nuts is every now and again used as a piece of Oil and gas industry equipment, Offshore arranges, warm exchangers, procedure and organization water systems, putting out flames structures, implantation and stabilizer water systems, Chemical procedure adventures, warm exchangers, vessels, and channeling. Buy Super Duplex Stainless Steel Nuts in driving business part cost from us. Excessively DUPLEX UNS S32750 SELF L.
Material |
Specification |
Standards | Size |
Length |
Super Duplex Steel
|
IS BS ASTM |
ASTM / ASME - A/ SA 479 |
3 mm |
M02 to M30 |
Element |
Content (%) |
|---|---|
Chromium, Cr |
24 – 26 |
Nickel, Ni |
6 – 8 |
Phosphorous, P |
0.035 max |
Carbon, C |
0.030 max |
Sulfur, S |
0.020 max |
Molybdenum, Mo |
3 – 5 |
Manganese, Mn |
1.20 max |
Silicon, Si |
0.80 max |
Copper, Cu |
0.50 max |
Nitrogen, N |
0.24 – 0.32 |
Iron, Fe |
Balance |
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) |
Hardness Rockwell C (HR C) |
|---|---|---|---|---|
Alloy 32750 |
795 |
550 |
15 |
32max |
Properties |
Metric |
Imperial |
|---|---|---|
Density |
7.8 g/cm3 |
0.281 lb/in3 |
Melting point |
1350°C |
2460°F |
Alloy |
Common Name |
Related Specification |
||
|---|---|---|---|---|
European |
UNS |
ASTM/ASME |
||
Alloy S32750 |
SAF S32750 ® |
1.4410 |
S32750 |
F53 |
 Super Duplex Steel Alloy S32750 Self Locking Nuts |
 ASTM A479 Super Duplex Steel Hex Nuts |
 Super Duplex Steel UNS S32750 Heavy Hex Nuts |
 Super Duplex Steel Alloy S32750 Nylon Insert Nut |
 ASTM A479 Super Duplex Coupler Nuts |
 Super Duplex ASTM A479 Wing Nuts |
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| Super Duplex Steel UNS S32750 hex nuts | Super Duplex Steel Alloy S32750 heavy hex nuts |
| Super Duplex Steel lock nut | Super Duplex Steel self locking nuts |
| Super Duplex Steel UNS S32750 nylon insert nut | Super Duplex Steel Alloy S32750 coupler nuts |