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DIN 938 Gr2 titanium stud bolts with DIN 934 hex nuts M8 M10 M12 M14 M18 M20
Pure titanium has extremely high corrosion resistance in most media, especially in neutral, oxidizing
and seawater media. The corrosion resistance in seawater is higher than that of aluminum alloys,
stainless steels and nickel-based alloys.So it has been used in the industrial, agricultural environment
and marine atmosphere for several years, and the surface has not changed.
Titanium is highly stable in various concentrations of nitric acid and chromic acid, and it is also very
resistant to corrosion in alkaline solutions and most organic acids and compounds.
Item Name | DIN938 Titanium stud bolt with DIN 934 hex head nuts |
Material | Pure Titanium |
Grade | Gr2 |
Standard | DIN938 DIN 934 |
Surface Treatment | Forged or CNC machined |
Color | Ti natural |
Applications | Chemical Industry |
| Certificate | ISO 9001:2015, EN 10204/3.1 |
| Features | 1. Not easy to rust; 2. Resistance to acid and alkali corrosion; 3. Light weight; 4. Has a long service life, widely used in aerospace, electroplating, chemical industry, machinery, etc. |
Chemical composition (Wt%)
| Grade | Fe max | O max | N max | C max | H max | Pd | Al | Bal |
| Gr2 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | - | - | Ti |
Physical Properties (Min)
| Grade | Alloy Composition | Tensile Strength | Yield Strength | Elongation min % | ||
| ksi | Mpa | ksi | Mpa | |||
| Gr2 | Unalloyed Ti ("Pure") 50A -CP2 | 58 | 400 | 40 | 275 | 25 |
Detailed pictures:
Production process of titanium bolts/ screws:
