Up to May 19th, the spindle forgings produced by the Forging Steel Company of Beiman Special Steel Co., Ltd. for West to East Gas Pipeline Project were inspected and all qualified, and were put in warehouse.
The quality inspection of the forging was very strict. The performance inspection of each spindle forging requires 8 tests of chemical composition, 8 tension tests, 44 impulse tests, 8 non-metal material tests, 8 grain sizes tests, 8 micro structure test and 24 hardness tests. The
Product Model | Inside Diameter | Outside Diameter | Thickness |
23036E1AK.M bearing | 180 | 280 | 74 |
23036E1TVPB bearing | 180 | 280 | 74 |