Forging part

35A hollow shaft hot forging

Material

Carbon Steel: A36, A105N, A516, etc

Alloy Steel: 4130, 4140, 4340, 8630, F22, LF2, etc

Stainless Steel: TP304/304L, 316/316L, 310/310S, 317/317L, 321, 347H, 410, 431, 440, 904L, 17-4PH, etc.

Dimension

Dia.:100~2000mm;Length:Max.12000mm

Application

motor spindle ,motor rotor ,motor spindles  

Inspection

chemical composition; UT,MT; mechanical property; dimension check

Standard

 ASTM, ASME, DIN, JIS, ISO, BS, API, EN

QC Doc

chemical composition report mechanical properties report; UT test report; heat treatment report; dimensions check report.

Forging processing

ingot---forging---heat treatment---rough machining---UT.MT---Q+T---inspection---finishing machining---UT.MT---packing

Heat treatment

 Normalized / Annealed / Quenched / tempered