The defects generated during the cleaning of forging usually include the following:

Excessive pickling will loosen the forged surface. This defect is mainly caused by the high depth of acid and the long residence time of the forging in the pickling tank, or by the unclean cleaning of the forging surface and the residual acid on the forging surface.

Corrosion crack: if there is large residual stress after forging of forged martensitic stainless steel forgings, it is easy to produce small network corrosion cracks on the surface of forgings during pickling. If the structure is coarse, the crack formation will be accelerated.

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YIDA company provides OEM high quality affordable solution of steel forging products with material 40Cr, 42CrMo and C70S6.

We start supplying OEM quality forging parts to the World Top 500 Company in 2021 year.

YIDA company provides OEM high quality affordable solution of steel forging products with material 40Cr, 42CrMo and C70S6.

We start supplying OEM quality forging parts to the World Top 500 Company in 2021 year.

Markets We Serve

At Yida, we specialize in high-volume production steel forgings with material 40Cr, 42CrMo and C70S6 etc, including:

Automotive

Truck & Bus

Industrial

Agriculture

Construction

General Aviation

Off-Highway

Marine

Train/locomotive parts

Road trailer parts

Conveyor parts

Hand tools

Crane parts

Steering arms and other parts

Engine piston and connecting rod

Pneumatic and hydraulic fittings and parts

Valve and pump parts

Exercise equipment parts

 

Steel forging is an extremely versatile process which can be used to produce a broad spectrum of parts for all types of industries. If you’re unsure whether steel forging can produce the part you need, please contact us and our experienced staff are ready to provide you a professional proposal.