Specification of Super Duplex 2507 Hex Nut
| Threads of Super Duplex 2507 Screw | METRIC, BSW, UNC, BSF, UNF or as required |
|---|---|
| In Form of: |
|
| Available Lengths | From 3 mm - 200 mm |
| Specification | ASTM A479/ ASME SA479 |
| Size Ranges | M02 – M152.4 | 3/6" upto 2" |
Standard Size of Super Duplex 2507 Washers
| Sizes | USS | SAE | ||||
|---|---|---|---|---|---|---|
| I.D. (A) |
Thickness (C) |
Outside Diameter (B) |
Inside Diameter (A) |
Thickness (C) |
O.D. (B) |
|
| 5/8" | 11/16" | 0.134" | 1-3/4" | 21/32" | 0.095" | 1-5/16" |
| #2 | - | - | - | 3/32" | 0.020" | 1/4" |
| #4 | - | - | - | 1/8" | 0.032" | 5/16" |
| #12 | - | - | - | 1/4" | 0.065" | 9/16" |
| #6 | - | - | - | 5/32" | 0.049" | 3/8" |
| #8 | - | - | - | 3/16" | 0.049" | 7/16" |
| 1/2" | 9/16" | 0.109" | 1-3/8" | 17/32" | 0.095" | 1-1/16" |
| #10 | - | - | - | 7/32" | 0.049" | 1/2" |
| 1/4" | 5/16" | 0.065" | 0.734" | 9/32" | 0.065" | 5/8" |
| 1" | 1-1/16" | 0.165" | 2-1/2" | 1-1/16" | 0.134" | 2" |
| 5/16" | 3/8" | 0.083" | 7/8" | 11/32" | 0.065" | 11/16" |
| 3/8" | 7/16" | 0.083" | 1" | 13/32" | 0.065" | 13/16" |
| 1-1/4" | 1-3/8" | 0.165" | 3" | - | - | - |
| 7/16" | 1/2" | 0.083" | 1-1/4" | 15/32" | 0.065" | 15/16" |
| 9/16" | 5/8" | 0.109" | 1-15/32" | 19/32" | 0.095" | 1-5/32" |
| 3/4" | 13/16" | 0.148" | 2" | 13/16" | 0.134" | 1-15/32" |
| 1-5/8" | 1-3/4" | 0.180" | 3-3/4" | - | - | - |
| 7/8" | 15/16" | 0.165" | 2-1/4" | 15/16" | 0.134" | 1-3/4" |
| 1-1/8" | 1-1/4" | 0.165" | 2-3/4" | - | - | - |
| 1-3/8" | 1-1/2" | 0.180" | 3-1/4" | - | - | - |
| 1-1/2" | 1-5/8" | 0.180" | 3-1/2" | - | - | - |
| 1-3/4" | 1-7/8" | 0.180" | 4" | - | - | - |
| 2" | 2-1/8" | 0.213" | 4-1/2" | - | - | - |
Super Duplex Screws Material Equivalent
| Material | UNS | European | ASTM / ASME |
|---|---|---|---|
| 2507 | S32750 | 1.4410 | A479 / SA479 |
Alloy 2507 Bolts Physical Behaviour
| Properties | Imperial | Metric |
|---|---|---|
| Density | 0.281 lb/in3 | 7.8 g/cm3 |
| Melting point | 2460°F | 1350°C |
Chemical Formula of Super Duplex 2507 Fasteners
| Element | Contents (in %) |
|---|---|
| Nitrogen, N | 0.24 – 0.32 |
| Sulfur, S | 0.020 max |
| Silicon, Si | 0.80 max |
| Nickel, Ni | 6 – 8 |
| Copper, Cu | 0.50 max |
| Chromium, Cr | 24 – 26 |
| Molybdenum, Mo | 3 – 5 |
| Iron, Fe | Balance |
| Manganese, Mn | 1.20 max |
| Carbon, C | 0.030 max |
| Phosphorous, P | 0.035 max |
Mechanical Analysis of 2507 Stainless steel bolts
| Product | Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) |
Tensile Strength (MPa) min |
Hardness Rockwell C (HR C) |
|---|---|---|---|---|
| UNS S32750 | 550 | 15 | 795 | 32max |
Searching for
Super Duplex 2507 Fasteners supplier in your country? Checklist of material we export in the following areas.
Super Duplex 2507 Hex Nut
Bangladesh, Jakarta -Indonesia, Dubai, Los Alamos -Mexico, Hong Kong, Turkey, Argentina, Germany, China, Oman, Saudi Arabia (KSA).
Super Duplex 2507 Washers
Malaysia, Poland, Romania, Indonesia, Malaysia, Iran, Qatar, New Zealand, Brazil, Netherlands, United Arab Emirates (UAE).
Super Duplex Screws
USA, Chile, Ellington -United States, Canada, Sweden, United States, Greece, Singapore, Vietnam, Mexico, Denmark, Thailand, Finland.
Alloy 2507 Bolts
Russia, Belgium, Norway, Egypt, Bahrain, Philippines, South Korea, Peru, Malaysia, Tehran -Iran, Colombia, Italy.
Super Duplex 2507 Nuts
Spain, Jakarta, Europe, Australia, Jordan, Dammam -KSA, Japan, Istanbul -Turkey, NY 12203 (USA), Dubai -UAE, Kuala Lumpur.
2507 Stainless steel bolts
France, Singapore, Taiwan, South Africa, Portugal, Morocco, Czechia, Kuwait, Austria, United Kingdom (UK), Nigeria.