| Standard: | ASTM A182， ASME SA182 | Material Grde: | F53， UNS S32750 |
|---|---|---|---|
| Size: | 1/2”-48”(DN15-DN1200) | Thickness: | SCH10-XXS(2-60mm) |
| Type: | Elbow，Nipple，Pipe Threaded，Reducer | Technics: | Forged |
| Thread: | BSPP BSPT NPT | Application: | Construction，gas And Oil Pipes，air，Steam，Petroleum Gas Water |
| High Light: | Forged Steel Pipe Nipple， Stainless Steel Threaded Nipple F53， Super Duplex Stainless Steel Threaded Nipple | ||
Forged Fittings ASTM A182 F53 UNS S32750 Super Duplex Stainless Steel Threaded Nipple
ASTM A182 F53(UNS S32750) is a duplex stainless steel grade with excellent strength and corrosion resistance. This steel has superior resistance to pitting， crevice corrosion， and stress corrosion cracking， especially in chloride-rich environments. F53 also offers excellent mechanical properties， including increased tensile strength， good fatigue resistance， and flexibility.
| Standards | ASTM A182 / ASME SA182 |
| Dimension Standard | ASME 16.11， MSS SP-79， 83， 95， 97， BS 3799 |
| Size | 1/8” NB to 4” NB |
| Class | 2000 LBS， 3000 LBS， 6000 LBS， 9000 LBS |
| Type | Socketweld Fittings， Screwed-Threaded Fittings |
Chemical Composition:
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| 0.03 max | 0.8 max | 1.2 max | 0.035 max | 0.02 max | 24-26 | 6-8 | 3-5 | 0.24-0.32 | 0.5 max |
Mechanical Properities:
| Density | Melting Point | Tensile Strength， min | Yield Strength (0.2%Offset)， min | Elongation， min |
| 7800 kg/m3 | 1350 °C (2460 °F) | 80000Psi， 550MPa | 116000Psi， 800MPa | 15 % |
Applications:
Oil and Gas Plants
Food Processing Equipments
Power Industries
Ship Building Equipments
Paper and Pulp Plants
Cement Equipments
Chemical Industries
Water Pipe Line
