... ASTMB337 ASTMB338 (ASME) Material original from: China, Ti>99.74%Final product test: Ultrasonic test, Eddy current test, Hydraulic test, Bent ... ASTMB337 ASTMB338 (ASME) Material original from: China, Ti>99.74%Final product test: Ultrasonic test, Eddy current test, Hydraulic test, Bent ...