|Part Number||M (Coarse)
Nominal of Thread
|Qty per Pack||Mass
＊1： Values in chart are for reference only. They are not guaranteed values.
Nabeya Bi-tech Kaisha
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ApplicationFPD production equipment / Semiconductor manufacturing equipment / Printed circuit board etching devices /
Metallic surface treatment equipment and facilities / Chemical plants
- Tantalum hex socket head cap screws.
- Tantalum is a material characterized by excellent chemical resistance and high specific gravity.
- With excellent corrosion resistance to strong acids such as sulfuric acid, it is also resistant to aqua regia.
- The specific gravity is approximately twice that of general steel and stainless steel.
- Cleanroom wash/cleanroom packing provided. ⇒Cleanroom Wash / Cleanroom Packing Service
|Longitudinal Elastic Modulus (GPa)||185||193|
|Specific Heat (J/kg・K)||140||500|
|Linear Expansion Coefficient (K-1)||6.4 × 10-6||17.3 × 10-6|
|Tensile Strength (N/mm2)||271||520 or More|
|0.2% Proof Load (N/mm2)||189||205 or More|
|Elongation (%)||51.2||40 or More|