Machined Investment-Cast Stainless Steel Turbine Housing

A housing item for the turbine assembly used with this component. This turbine housing is specified in Stainless Steel. The manufacturing specification includes investment casting and machining.

Technical Overview

• Part: Turbine Housing
• Material: Stainless Steel
• Processing: Machined, Investment-Cast

Turbine Housing Design and Assembly

• Internal space: define the cavities and the interface with the enclosed assembly.
• External mounting: show installation datums and attachment points.
• Openings and joints: specify access, connection and cover interfaces relevant to the ordered housing.

Material and Manufacturing Requirements

The specified material is stainless steel. State the exact grade and delivery condition when requesting a quotation, particularly where the material must match an existing assembly or a defined service requirement.

Investment casting is included in the specified route. Identify which features remain as cast and which require finishing so the casting requirements and final assembly dimensions can be reviewed together.

Machining is included in the part specification. The drawing should distinguish functional interfaces from general surfaces and identify the dimensions that must be coordinated with the adjoining components.

Quotation Information

Provide internal contours, mounting datums and rotor clearances. Confirm the equipment type and service environment before finalizing requirements. Include the drawing revision, required quantity and any sample or inspection documentation needed for approval.