U.S. federal trademark · Serial No. 88910064 · Reg. No. 6505108
metal high strength low alloy tubing which is an alternative to 4130 quench and temper alloys in that it does not go through quench and temper and still reaches the same strength and serves applications requiring minimum yield strength of 100ksi or 760MPa, mechanical property uniformity throughout wall thickness, tighter tolerances and increased machinability and which avoid the quench and temper process
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