New Supreme Castings › Products › Steel Castings
Steel Castings
by New Supreme Castings Kolhapur
The name of this product is taken from the company’s own website, checked November 2026. The company has not published its specifications here yet, so ask it for the exact model, capacity and price.
Ask New Supreme Castings about Steel Castings
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What to settle before you ask for a quote
General guidance from SourceLoka for steel casting; it is not this company’s specification.
- The steel grade and the standard it must meet, with the mechanical properties required.
- Heat treatment: normalising, quenching and tempering or other.
- Casting weight, size and tolerance class, and the machining allowance.
- Testing: chemical, tensile and impact tests, and non-destructive testing of critical areas.
- Pattern ownership and the lead time for new patterns.
- Welding repairs allowed and the procedures and records for them.
What is a steel casting, and when should you choose another type?
Molten steel is poured into a mould, usually of sand, and left to solidify before being cleaned and heat treated. Steel melts at a higher temperature than iron and shrinks more as it cools, so it needs careful design of risers and feeders to avoid defects. After casting, parts are normally heat treated to give the required strength and toughness and then machined and inspected.
Steel Casting or iron casting? Steel castings are stronger, tougher and can be welded and heat treated, so they suit heavy loads and shock, but they cost more and are harder to cast. Iron castings are easier and cheaper and suit parts with moderate loads.
When should I use a steel casting instead of a forging?
When the shape is complex and the loads are high, but a forged part would cost too much to machine from solid. Forging is preferred for the highest strength and fatigue resistance in simple shapes.
What is a riser?
A reservoir of molten metal attached to the casting that feeds it as it shrinks, so that voids do not form in the part. Good riser design is central to sound steel castings.
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Buyer’s guide availableBefore you order
- We have not independently verified this company. A complete profile is not a certification. How we list companies
- Company website reviewed November 2026: 8 pages, used for materials, processes, industries served, address, products, identity numbers, plant and documents, the summary.
- For Ferrous Industrial Castings, confirm: Material grade and chemistry, pattern and tooling ownership, casting weight range, inspection methods (radiography, ultrasonic, magnetic particle) and machining capability in-house.
- The listed address may be a registered office rather than the factory. Ask which site would make your part.
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