We source three kinds of parts. All of them are made by workshops in China, not in a Mingxu factory. Please send a drawing or a sample reference when you enquire. Material grades and part names below will be filled in only for items we can actually order.

High-chrome grate bars

Example of an industrial steel casting, used here only as an illustration
Industry photograph for illustration only. Not Mingxu’s factory, and not a photo of parts we have supplied. A photograph of a grate bar Mingxu has actually handled will replace this when it is available and cleared for use.

Replacement grate bars and related grate parts for mill boilers. Made to your drawing or to a sample you provide. These parts usually work in high temperature and with abrasion from fuel and ash.

If you have the existing part number, material, or a sketch of the bar length and section, please include it in the enquiry.

Confirmed part names and alloys, and Mingxu product photographs, to be added.

Enquire about grate bars

Heat-resistant parts

Heavy metal component in a workshop, used here only as an illustration
Industry photograph for illustration only. Not Mingxu’s factory, and not a photo of parts we have supplied.

Heat-resistant nickel-alloy and other hot-end spares, made to drawing, for equipment around the boiler and related high-temperature service.

Please tell us the working temperature and the material you have used before, if you know them. We will check with the workshop before we quote.

Confirmed alloy grades and product photographs to be added.

Enquire about heat-resistant parts

Other parts made to drawing

Example of a flanged metal part, used here only as an illustration
Industry photograph for illustration only. Not Mingxu’s factory, and not a photo of parts we have supplied.
Example of machined metal parts, used here only as an illustration
Industry photograph for illustration only. Not Mingxu’s factory, and not a photo of parts we have supplied.

Mechanical or cast spares that a foundry or machine shop in China can make from your drawing, a CAD file, or a sample. We only take on jobs we can place with a workshop after we have checked the drawing.

Examples of other parts actually supplied, only if you have permission to show them, to be added.

Send a drawing