Question 1

What is the difference between steel and cast iron drainage moulds?

Accepted Answer

Steel drainage moulds are welded from plate and are lighter, easier to handle, and cost-effective for low-to-medium production volumes. They are suited for on-site or small-batch precast production. Cast iron moulds are heavier but provide superior dimensional stability and surface finish for high-volume production runs — the dimensional accuracy of cast iron is better maintained over thousands of casts. Cast iron moulds cost more upfront but offer lower per-cast cost over their service life.

Question 2

Can I order custom-size drainage moulds?

Accepted Answer

Yes — custom sizing is standard in the drainage mould category. Most suppliers fabricate to your specified internal dimensions, wall thickness, and mould length. Provide detailed drawings or dimensional specifications. Chinese and Indian fabricators typically produce custom samples within 10–14 days for approval before mass production. Minimum order for custom moulds is typically 5–20 sets.

Question 3

What are typical MOQ and lead times for metal drainage moulds?

Accepted Answer

Catalogue sizes (standard U-channels and kerb moulds): MOQ 5–20 sets, 2–4 weeks lead time. Custom fabricated: MOQ 5–10 sets, 4–8 weeks including sample approval. Turkish suppliers serving EU/MENA markets offer shorter delivery times at slightly higher prices. Indian suppliers offer competitive pricing for African markets with transit times of 12–20 days from Nhava Sheva or Mundra.

Question 4

How many casts can a metal drainage mould produce?

Accepted Answer

A well-maintained mild steel mould typically produces 300–800 casts before dimensional tolerance degrades beyond acceptable limits, depending on concrete mix, release agent use, and handling care. Cast iron moulds can produce 2,000–5,000+ casts. Reusable steel moulds should be inspected after every 50–100 casts and repaired if warping or surface damage is evident. Using a quality concrete release agent (mould oil) significantly extends mould life.

Fornitori di stampi per drenaggio in metallo

Metal drainage moulds — types, specifications, and wholesale procurement

Fornitori di stampi per drenaggio in metallo

Metal drainage moulds — types, specifications, and wholesale procurement

Frequently asked questions

What is the difference between steel and cast iron drainage moulds?

Can I order custom-size drainage moulds?

What are typical MOQ and lead times for metal drainage moulds?

How many casts can a metal drainage mould produce?

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