Makefast Steel & Engineering Company may be a manufacturer, supplier and exporter of luminous super duplex steel fasteners located in Mumbai, India. We also provide a spread of super duplex steel fasteners, such as: B. Bolts, nuts, washers, screws, suspension posts, etc. Duplex steel. Screws, etc. are often opened in several sizes, shapes, protection levels and strengths consistent with customer requirements. These numbers of our fasteners are widely utilized in rotors, fans, shafts and compression mechanisms, vehicles, etc. we will provide our products consistent with ASTM, DIN, BS, AISI, JIS or general standards or consistent with data.
Super Duplex UNS S32750/2507 Fasteners Specifications
| Standard |
ASTM / ASME SA 790 |
| Grade |
Duplex Stainless 2205 (UNS N0 S31803 / S32205)
|
| Werkstoff Nr |
1.4462 |
| Size |
M02 to M30 |
| Length |
3 mm To 200 mm |
| Types |
Nuts, Bolts, 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
| C |
Cr |
Ni |
Mo |
N |
Others |
| 0.020 |
25 |
7 |
4.0 |
.27 |
S=0.001 |
Mechanical Properties
| Ultimate Tensile Strength, ksi |
116 min. |
| 0.2% Offset Yield Strength 0.2%, ksi |
80 min. |
| 0.1% Offset Yield Strength 0.2%, ksi |
91 min. |
| Elongation in 2 inches, % |
15 min. |
| Hardness Rockwell C |
32 max. |
| Impact Energy, ft.-lbs. |
74 min. |
Physical Properties
| Density |
lb/in3 |
0.28 |
| Modulus of Elasticity |
psi x 106 |
29 |
Coefficient of Thermal Expansion
68-212°F/°F
|
x10-6/°F |
7.2 |
| Thermal Conductivity |
Btu/h ft °F |
8.7 |
| Heat Capacity |
Btu/lb/°F |
0.12 |
| Electrical Resistivity |
W-in x 10-6 |
31.5 |
We Export To Countries
Mumbai, Ahmedabad, Bhopal, Bikaner, Pune, Delhi, Chennai, Visakhapatnam, Mangalore, Nagpur, Bangalore, Kolkata, Siliguri, Assam, Indore, Hyderabad, Surat, Nashik, Cochin, Thane, Faridabad, Rajkot, Aurangabad, Bhavnagar, Ranchi, Coimbatore, Mysore, Salem, Tirupur, Bikaner, Raipur, Bhubaneswar, Bhilai, Ankleshwar, Bhiwandi, Vadodra, Kochi
We Supply To City
Eastern, Europe, Asia, North, America, Western, Europe, Mid, East/Africa, Australia, Central/South, UAE, America, Portugal, Spain, Indonesia, Italy, Angola, Poland, Brazil, Sri, Lanka, Russia, Chile, Singapore, Oman, Venezuela, Costa, Rica, USA, Qatar, Thailand, Canada, Saudi, Arabia, Bahrain, Egypt, Malaysia, Turkey, Mexico, China, Peru, United, States, Nigeria, Jordan, Kuwait, Dubai, Bangkok, Iran, Germany, UK, New, Zealand, Vietnam, South, Africa, Mexico, Kazakhstan
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