Manganese Steel (Hadfield) Casting in Pakistan
Lahore Casting pours Manganese Steel (Hadfield) (Mn13, Mn18) to order at Mominpura Road, Lahore, Pakistan, by sand casting from 1 kg to 500 kg. Austenitic steel with 12-14% manganese. It arrives soft and gets hard where it is hit: the surface work-hardens under impact while the core stays tough, so it wears in rather than out. Every heat is checked on an OES spectrometer before pouring and a material test certificate is issued on request.
Grades and properties
| Grades poured | Mn13, Mn18 |
|---|---|
| As-cast hardness | about 200 HB - soft enough to drill |
| Work-hardened surface | 500-550 HB after service impact |
| Condition | Solution treated and water quenched, never used as-cast |
| Manganese | Mn13 about 12-14%, Mn18 about 17-19% |
When to choose it
Use Manganese Steel when: The part is struck repeatedly: jaw plates, cone liners, blow bars, hammer tips, mill and chute liners.
Choose something else when: There is abrasion but no impact - it never hardens and wears fast. Use high chrome iron.
Castings poured in Manganese Steel
6 of the 40 standard castings are available in Manganese Steel. Any of them can also be poured to your own drawing.
- Jaw Crusher Fixed Jaw Plate — Crusher, Quarry & Mining Wear Parts, 40-500 kg
- Jaw Crusher Swing Jaw Plate — Crusher, Quarry & Mining Wear Parts, 35-480 kg
- Crusher Cheek Plates — Crusher, Quarry & Mining Wear Parts, 20-300 kg
- Hammer Mill / Crusher Hammers — Crusher, Quarry & Mining Wear Parts, 5-50 kg each
- Grinding Mill Liners (Plates / Lifters) — Crusher, Quarry & Mining Wear Parts, 20-300 kg
- Chute / Hopper Liners — Crusher, Quarry & Mining Wear Parts, 15-250 kg
Get a quote
Send a drawing (DWG, DXF, STEP, IGES or PDF) or a sample part. Standard lead time is 3-7 working days and there is no minimum order quantity.
Other alloys poured here
- Alloy Steel — AISI 4140, 4340, 8620
- SG Iron (Ductile Iron) — 400/18, 500/7, 600/3
- Grey Cast Iron — FG200, FG260, FG300
- High Chrome Iron — 15% Cr, 25% Cr
- Stainless Steel — 304, 316, CF8M
- Carbon Steel — AISI 1045, 1050
- Mild Steel — AISI 1020, 1025