... 6. Ultrasonic inspection: 100% ultrasonic inspection for any imperfections or based on the customer's requirement. 7. UTS: ... HastelloyB, HastelloyB2, HastelloyC-4, HastelloyC-22, HastelloyC-276 and HastelloyG302) High-Temperature Alloy: GH30, GH39, GH33 (A), GH37, GH44, GH128, GH132 ... : 18Ni, 20Ni and 25Ni7) Cold Rolled Silicon Steel with grain orientation: F30Q130 We are OEM----8 years business ...