•Material: High quality carbon steel/alloy •Production technology: Die Forging--Quenched and Tempered •Safety factor: 4:1/6:1 •The proof load is 2 times of Working load limit •The breaking load is 4 times of Working load limit •Breakage test is made for samples of each batch. •100% MPI for crack detection.
•Material: High quality carbon steel/alloy •Production technology: Die Forging--Quenched and Tempered •The proof load is 2 times of Working load limit •The breaking load is 4 times of Working load limit •Breakage test is made for samples of each batch. •100% MPI for crack detection.