Custom GGG40 FCD500 Ductile Iron Sand Cast Parts with Separate QT400 QT450 QT500 QT600 QT700 QT800 QT900 Grade Enquiries
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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MaterialDuctile Iron QT400/450/500/600/700/800/900
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ProcessCasting +Machining(if Need)+surface TreatmentQuality Control100% Inspected /ISO9001 System
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Drawing Format2D/3D/CAD/DWG//STEP/PDF/IGSCertificationISO9001:2015
Custom ductile-iron sand-casting enquiries include GGG40 and FCD500 references, with QT400, QT450, QT500, QT600, QT700, QT800 and QT900 material options. Select the exact grade and governing specification for the part. Define durability through the actual component duty and required material condition.
Locate the dimensions controlling use
Provide the component drawing with mounting, locating and contacting geometry. Mark datum relationships and acceptance limits for the interfaces determining assembly. State the supplied stage used for assessment, with cast areas distinguished from any subsequent work requested.
Assign machining and surface requirements
Machining can be added where needed, followed by the selected surface treatment. Identify the final dimensions and surface condition required at working or fitted areas. Define coverage, masking and visual acceptance on the actual part rather than assuming a common finish across grade choices.
- Provide quantity and the controlled revision.
- Identify the complete material requirement.
- Mark cast and finished-interface boundaries.
- Define material and dimensional approval records.
Coordinate drawing, inspection and qualification
Information can be supplied in 2D or 3D, including CAD, DWG, STEP, PDF and IGS. The stated 100% inspection under an ISO9001-system reference should address agreed characteristics and records for the selected grade and geometry. Request applicable ISO9001:2015 documentation and scope, retaining the same material, drawing and supplied-state definition through sample and production approval. The named grade families remain separate choices for the order.
