SEAMLESS STEEL TUBE HARDNESS TESTING TOOLS
Seamless Steel Tube of more than 6.0 mm in diameter, 13 mm in broadness beneath the hardening unseamed poise tube material, crapper be utilised W-B75-Wechsler hardness, it proven rattling fast, simple, unseamed poise tubes fit for the fast non-destructive materials to do The effective examiner. Seamless Steel Tube diam greater than 30 mm, large than 1.2 mm broadness of unseamed poise tubes, a illustrator hardness, investigating HRB, HRC hardness. Seamless Steel Tube diam greater than 30 mm, inferior than 1.2 mm broadness of unseamed poise tubes, a opencast hardness of Rockwell, investigating or therapy HRN hardness. Diameter of inferior than 0 mm, large than 4.8 mm of unseamed poise tubes, wind utilised for illustrator hardness, investigating HR15T hardness. When the unseamed poise tube diam greater than 26 mm, crapper also ingest illustrator of illustrator hardness or opencast investigating of the tube surround hardness.