OEM ASTM A536 100-70-03 Ductile Iron Sand Castings for Industrial Auto Machinery
Let’s define your requirement
Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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MaterialDuctile Iron & Grey iron
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ApplicationAuto MachineryProcessSand casting
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ServiceOEM\ODMCertificationISO9001
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DimensionsCustomized SizesQuality Control100% Inspected /ISO9001 System
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ToleranceCustomer's Drawing Request
Custom ductile-iron sand-casting requests are offered for industrial and auto-machinery components, with ASTM A536 100-70-03 as a material direction. OEM/ODM service combines customer-defined sizes and drawing tolerances with 100% inspection for the ordered work.
Keep the ductile-iron designation with the component
Identify ASTM A536 100-70-03 in the material definition for the requested ductile-iron part. Relate that selection to the actual geometry and intended application. Agree the material-verification and acceptance requirements for the component so the grade designation remains connected to a particular casting request.
Select grey iron as a separate material choice
Grey-iron requests are also a material direction. When choosing grey iron, identify the required grade and its acceptance separately from the ductile-iron designation. Keep the chosen material with the part definition throughout the OEM/ODM discussion, including the dimensional and application requirements used to accept the item.
Translate custom size into drawing acceptance
Dimensions are customized and tolerances follow the customer drawing. Define the finished geometry, mating dimensions and feature limits for the industrial or auto-machinery component. A clear drawing-based definition gives the sand-casting request a specific fit and acceptance purpose for the intended assembly.
Give full inspection a component-specific basis
The inspection offer is 100%, with the relevant characteristics and methods to be agreed for the actual casting. Bring the selected iron grade, drawing limits and application acceptance into that discussion. Identify the inspection requirements that govern the finished part so dimensional review and material acceptance address the same component.


