Maraging Steel Grade 250 Primary Ingot
Primary ingots of Maraging C250 ultra-high strength steel with 18% nickel for rocket motor cases. Under HTS 7224.10.0075 as other alloy steel ingots, not high-strength per note (a) specs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If meets high-strength steel minimum yield specs
Grade 250 exceeds 355 MPa yield point per note (a), qualifying for 7224.10.10.
If classified as tool steel alloy
Specific element combinations may meet tool steel note (e) criteria.
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Import Tips & Compliance
• Comply with ITAR if defense end-use; provide detailed alloy breakdown; inspect for proper cooling to prevent cracks
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