Super Duplex UNS 32750/ 32760 Fasteners 

ASTM A193 / A194 Super Duplex werkstoff nr. 1.4410 Fasteners Manufacturer, Exporter & Suppliers in India.

Super Duplex Fasteners Supplier, Manufacturer, Exporter in India

Super Duplex Steel UNS S31803, S32205, S32550, S32750, S32760, S32950 Bolts, Nuts, Washer, Threaded Bolt Suppliers.

We are Manufacturer, Supplier and Exporter of high quality Super Duplex Steel Fasteners in mumbai, India. We also offer a complete range of Super Duplex Fasteners such as Bolts, Nuts, Washer, Screw, threaded rod and duplex steel screws etc. These are available in various size, shapes, specification & thickness as per the clients requirments. Our range of these super duplex fasteners are widely used in rotors, fans, shafts, and press rolls, automobiles etc. We can offer our.                product as per ASTM, DIN, BS, AISI, JIS or any international standard or as per customer’s                                                                                               specifications.

 

Specification 

Standard : ASTM A193 / ASTM A194
Size : M10 TO M100
Length : UPTO 5 METERS
Grade : UNS NO. S 32750, S 32760, S 32950.
Specification : IS, BS, ASTM
Type : Bolt, Hex Bolt, Stud Bolt, Eye Bolt, Screw, Nut, U Bolt, Washer, Threaded Bolt Etc.

 

STANDARD WERKSTOFF NR. UNS
Super Duplex S2507 1.4410 S32750 / S32950

 

Types of Super Duplex Fasteners 

Bolts, Nuts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.


Chemical Composition of Super Duplex Steel UNS 32750/ 32760 Fasteners

C Si Mn Ni P S Cr Mo N
Max 0.03 Max 0.8 Max 1.2 6-8 Max 0.035 Max 0.020 24 – 26 3 – 5 0.24 – 0.32

Max

0.05

 Max 1 Max 1 6 – 8

Max

0.030

Max

0.010-

 24 – 26 3 – 4 0.5 – 1 0.2 – 0.3 0.5 – 1


Mechanical Properties of Super Duplex Steel UNS 32750/32760 Fasteners

UNS S32750 Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

Super Duplex S32760

 7.8 g/cm3 1350 °C (2460 °F) Psi – 108778 , MPa – 750

Psi – 80000 , MPa – 550

25 %