| Customization: | Available |
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| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | ASTM |
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Tungsten heavy alloy |
WNiFe (ASTM B777, AMS-T-21014) |
WNiCu (ASTM B777, AMS-T-21014) |
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| Designation | 90W | 93W | 95W | 97W | 90W | 93W | 95W |
| Density g/cm3) | 16.85~17.30 | 17.15~17.85 | 17.75~18.35 | 18.25~18.85 | 16.85~17.30 | 17.17~17.85 | 17.75~18.35 |
| Tensile Strength (MPa) | 758Min | 758Min | 724Min | 689Min | 648Min | 648Min | 684Min |
| Elongation (%) | 5Min | 5Min | 3Min | 2Min | 2Min | 2Min | 1Min |
| Hardness (HRC) | 32Max | 33Max | 34Max | 35Max | 32Max | 33Max | 34Max |
| Yield strength(MPa) | 517Min | 517Min | 517Min | 517Min | 517Min | 517Min | 517Min |
FAQ:
1. Are you a factory or a trading company?
A: We are direct factory and our production line covers all standards and non stands/special screws as per your requirement.
2. Where is your factory ?
A: Our factory is in Taizhou,Jiangsu.
3. How long can I get some samples for checking and what about the price?
A: For samples we have in stock, we can send you some. If make new samples as per your specification, generally speaking, it takes around 5 working days.
The price of made to print samples will depends on the requirement of material, surface treatment, dimension, etc. Samples cost will be refunded when order quantity reaches to a certain amount.
4. How is the warranty of the products quality control?
A: We hold the tightend quality controlling from very begining to the end and aim at 100% error free.
5. How to get an accurate quotation?
A: If you already have a sample at hand, please send us the existing samples, and we will quote to you once we receive the samples.
If there is no sample, please send us the drawing /print of the fastener, we will check all the specification including the dimension, surface treatment, material,
and our mechanical engineer will evaluate if it will be applied to production.
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