42CrMo4 Heavy Precision Wind Ring Gear Flange SS Cast Steel For Wind Power

The inner gear ring

Planetary gear, internal gear and the planet frame the same axis, is refers to the tooth part at the inner

side of the circular workpiece commonly known as inner gear. The inner gear ring more extensive

application range are generally in mass production.

Material:

The inner gear ring material mainly uses the gear steel, such as 17CrNiMo6, 18CrNiMo7-6, 20CrNiMo

and so on.

Useful:

The gear box of the inner gear ring is mainly used in various sectors of the inside, for example: wind

power gear box, gear box and so on cement mill.

Manufacturing process:

Forged after finishing, quenching and tempering, after milling, carburizing, then grinding, after reaching

the requirements of the drawings.

Payment Terms:

30% prepayment by T/T, the balance against the receipt of the correct test certificates or as per cutstomer’s suggestion.

Packaging Details:

Individual plastic wrapping, fumigation-free wooden pallet or steel shelf. All wood to fumigated in accordance with ISPM 15

Specifications:

It conforms to the standard of ASTM and ASME

The manufacturing equipment is 60 MN hydraulic press, the forging ratio >3,

UT standard is in accordance with standard of EN10228.3:1998 level 3

Delivery lead time :45days

Port of loading:Shanghai

Specifications: