Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
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Duplex stainless steel S32760 hex nut nylon nut heavy hex nut
1. What is the difference between a hex nut and a jam nut?
The main differences between a jam nut and a regular hex nut is that they are tightened against each other instead of against a material, and that they are about half of the size of a regular nut
2. Super Duplex Alloy S32760 Nuts Chemical Composition
| Element | Content (%) |
| Chromium, Cr | 24.0-26.0 |
| Nickel, Ni | 6.0-8.0 |
| Phosphorous, P | 0.03 Max |
| Carbon, C | 0.030 Max |
| Sulfur, S | 0.01 Max |
| Molybdenum, Mo | 3.0-4.0 |
| Manganese, Mn | 1.00 Max |
| Silicon, Si | 1.0 Max |
| Copper, Cu | 0.50-1.0 |
| Nitrogen, N | 0.2-0.3 |
| Iron, Fe | Balance |
Super Duplex Steel Zeron 100 Nuts Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) |
| ZERON-100 (UNS-S32760) | 750 | 550 | 25 | - |
Super Duplex Steel Zeron 100 Nuts Grade Designation
| Alloy | Common Name | Related Specification | ||
| European | UNS | ASTM/ASME | ||
| Zeron 100 | Zeron 100 ® | 1.4501 | S32760 | F55 |
3. Types Of Super Duplex Alloy S32760 Nuts
|
Super Duplex Alloy S32760 Self Locking Nuts |
Super Duplex Alloy S32760 Hex Nuts |
Super Duplex Steel Zeron 100 Heavy Hex Nuts |
|
UNS S32760 Nylon Insert Nut |
Zeron 100 Coupler Nuts |
Super Duplex Zeron 100 Wing Nuts |
4. How to choose a hex nut?
