STANDARD ALLOYS INDIAAustenitic manganese steel
Most tracks working on rock.
ASTM A128 · IS 276 · EN 10349
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Track shoes
Track shoes carry the whole machine over broken rock. They take impact, abrasion and bending at once. Their pin bores must stay round for the chain to run.
- Works in
- Crawler tracks of mining shovels, mobile crushers and other tracked machines.
- Industries
- Mining
- Materials
- Manganese steel, Carbon or low-alloy steel
- Size
- Single pieces from 3 kg to 7 tonnes, to drawing
- Supplied
- As cast, or machined to drawing
- Inspection
- Chemistry and hardness on every heat; UT, MPI or DPT and a dimensional report as specified
- From a worn part
- Yes. Send the part or photographs with key dimensions and we will reverse-engineer it
01
How it fails and what we do about it
- 01Grouser and pad wearManganese steel that work-hardens on the rock.
- 02Pin-bore wearBores held to drawing.
- 03Cracking under loadSound sections and full heat treatment.
02
Choosing the grade
Typical values from the governing standards. A metallurgist confirms the grade for your duty with every quotation.
Carbon and low-alloy steels
Low-alloy steel where the design calls for it.
ASTM A27 · ASTM A148 · IS 1030 · IS 2644 · EN 10293
03
What we control
- Made to drawingFrom the OEM drawing, a part number or a worn sample reverse-engineered in-house.
- Heat treated for the dutyWater quench for manganese steel; air or oil quench and temper for alloy steel.
- Machined to fitBores, pin holes and flanges machined so the part installs first time.
- Tested and recordedHardness, chemistry and NDT reported with the casting.
04
For a quotation, send any of these
- Equipment make and model, or the OEM part number
- Drawing, or the worn part or photographs with key dimensions
- The grade used today and the life it gives
- Quantity per set and sets per year
No drawing? Send the worn part or photographs with key dimensions and we will reverse-engineer it.
Track shoes
A metallurgist reviews every enquiry and replies with a price, a lead time or the right questions.
Or call +91 145 269 5110
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