Hydroforming Metal Bulge Tester
High-pressure fluid internally expands metal tubes to test formability limits without material removal. Dual-purpose machine in HTS 8463.90.0080.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dedicated non-destructive testing function
Testing instruments primarily in Chapter 90.
If industrial fluid pressure testing
Multifunction testing machinery classification.
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Import Tips & Compliance
• Specify maximum pressure ratings (5000+ psi) and safety rupture disks
• Include strain gauge integration specifications
• Provide calibration certificates for pressure transducers
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