Import Forged Motor Shaft — Buy in Bulk from Supplier in China

The forged motor shaft is supplied by Laiwu Hengye Heavy Steel Forging Co., Ltd. in China and is produced from hot‑forged carbon steel. Available grades include 20#, 35#, 45#, 55#, 60#, 16Mn, 20Mn and 35Mn, and the shafts can be ordered in custom lengths and diameters to match project drawings. Each shaft undergoes precision machining to ensure a consistent fit for motor assemblies. The supplier states that the product meets the strength requirements of demanding industrial use.

In the steel forging industry, shafts of this type are normally heat‑treated by quench‑and‑temper to achieve a hardness between HRC 32 and 38 and a tensile strength of 620 - 780 MPa. A surface roughness of Ra 1.6 µm and a diameter tolerance of ±0.05 mm are standard for interchangeable motor components. These specifications align with the norms for automotive, heavy‑machinery and pump applications, where dimensional stability and wear resistance are critical. The material grades listed are widely recognised for their balance of ductility and strength.

The shafts are employed in electric motors, gearboxes, pumps and other heavy‑equipment drives, making them a common purchase for manufacturers and equipment integrators. Laiwu Hengye offers flexible minimum order quantities and can ship under FOB or CIF terms from ports in Shandong Province. While the listing references essential certifications, buyers should request the specific certificates that apply to their target market. Trade negotiations should include confirmation of lead time, payment method and any required documentation such as mill test reports.

Laiwu Hengye Heavy Steel Forging Co., Ltd. is located in the Korea Industrial Park within the Gangcheng Economic Development Zone of Laiwu, Shandong, China. The company is classified as an imported supplier with a harbour trust tier, indicating that it has been vetted for basic reliability on the platform. Its public profile does not provide recent response statistics, showing a response rate of zero percent at the time of listing.

The supplier’s profile highlights its capability to produce hot‑forged steel components, including motor shafts, under various carbon and alloy steel grades. No additional corporate history, employee count or client list is disclosed, and the listing does not specify any particular quality management certifications. Prospective buyers should therefore obtain independent verification of the factory’s production capacity and any relevant ISO or ASTM compliance before committing to large volumes.