Dowel Bolt Combination
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Dowel Bolt Combination

Dowel Bolt Combination for Gas Turbines is a precision-engineered fastening component designed for accurate positioning, secure fastening, and reliable assembly in gas turbine systems. Manufactured to meet application-specific dimensional and material requirements, it is available for replacement and maintenance projects based on technical drawings, samples, or original part specifications.

Application * Industrial Gas Turbine Maintenance and Repair * Gas Turbine Mechanical Assemblies * Precision Component Positioning and Fastening * Gas Turbine Spare Parts Replacement * Power Generation Equipment Maintenance * Custom-Manufactured Gas Turbine Components

Compatible Models

**Compatibility:** Gas turbine assemblies and equipment requiring application-specific dowel bolt combinations. Compatibility with GE Siemens Mitsubishi and other gas turbine models must be verified against the original part number engineering drawings or physical sample before ordering. * GE gas turbine systems — subject to part number verification * Siemens gas turbine systems — subject to part number verification +2 more

Technical Specifications

# Technical Specifications – Dowel Bolt Combination
ParameterDescription
Product NameDowel Bolt Combination
Product TypePrecision Fastening and Locating Component
Primary ApplicationGas Turbine Equipment
MaterialAs per approved drawing or original material specification
DimensionsCustom-made according to technical drawings or samples
Dimensional TolerancesAs specified in the engineering drawing
Thread Type and SizeAs per original part specifications
Surface FinishAccording to application and drawing requirements
Heat TreatmentAs required by the specified material and design
Manufacturing MethodPrecision machining and other suitable processes
InspectionDimensional and material verification according to agreed requirements
Supply TypeReplacement parts and custom manufacturing
Reference DocumentsTechnical drawings, part numbers, or physical samples
**Technical Note:** Final material grade, dimensions, thread specifications, heat treatment, tolerances, and inspection requirements must be confirmed against the original equipment documentation before manufacturing or installation.
Application* Industrial Gas Turbine Maintenance and Repair * Gas Turbine Mechanical Assemblies * Precision Component Positioning and Fastening * Gas Turbine Spare Parts Replacement * Power Generation Equipment Maintenance * Custom-Manufactured Gas Turbine Components

Compatible Models

This Dowel Bolt Combination is designed as a direct replacement for the following machine models and series:

**Compatibility:** Gas turbine assemblies and equipment requiring application-specific dowel bolt combinations. Compatibility with GE Siemens Mitsubishi and other gas turbine models must be verified against the original part number engineering drawings or physical sample before ordering. * GE gas turbine systems — subject to part number verification * Siemens gas turbine systems — subject to part number verification * Mitsubishi gas turbine systems — subject to part number verification * Other industrial gas turbine systems — subject to technical confirmation

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Description

Dowel Bolt Combination for Gas Turbines

Product Overview

The Dowel Bolt Combination for Gas Turbines is a precision-engineered mechanical component designed for secure fastening and accurate positioning in gas turbine assemblies. Combining the locating function of a dowel with the fastening function of a bolt, this component helps maintain alignment between mating parts and supports reliable mechanical assembly.

In gas turbine equipment, precision fastening and component positioning are essential for maintaining assembly accuracy, operational stability, and long-term equipment reliability. This dowel bolt combination can be manufactured according to specific engineering drawings, original part numbers, or physical samples to meet the requirements of gas turbine maintenance, repair, and replacement applications.

Key Features and Benefits

  • Precision Positioning: Designed to help maintain accurate alignment between mating components.

  • Reliable Fastening: Provides a secure mechanical connection when installed according to the specified assembly requirements.

  • Application-Specific Manufacturing: Dimensions, materials, tolerances, and surface finishes can be tailored to the approved technical specifications.

  • Replacement Part Supply: Suitable for maintenance and repair projects requiring replacement of existing gas turbine fastening components.

  • Quality Control: Dimensional inspection and material verification can be arranged according to customer requirements.

Materials and Manufacturing

Material selection depends on the installation location, operating temperature, mechanical loading, corrosion exposure, and original equipment specifications. Depending on the application, suitable engineering materials may include alloy steel or heat-resistant stainless steel, subject to drawing requirements and technical verification.

Manufacturing processes and inspection procedures are selected according to the component geometry, dimensional tolerances, and required service conditions.

Applications in Gas Turbine Systems

Dowel bolt combinations may be used in designated gas turbine assemblies where accurate positioning and secure fastening are required. The exact installation location and suitability must be confirmed against the original equipment drawings or part documentation.

Custom Manufacturing and Replacement Supply

We support gas turbine spare parts sourcing and replacement manufacturing based on technical drawings, original part numbers, or physical samples. Customers can submit component dimensions, material requirements, operating conditions, and available reference documents for technical evaluation.

Our goal is to provide application-matched replacement components with reliable dimensional consistency and appropriate material specifications for industrial gas turbine maintenance and repair projects.

Contact us with your drawings, part number, or sample requirements to request a technical review and quotation.

Frequently Asked Questions

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