STANDARD ALLOYS INDIAHeat-resistant steels
HH or HK type, chosen by position and temperature.
IS 4522 · IS 519 · ASTM A297 · ASTM A447 · EN 10295
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BRD segments
Retaining segments hold the refractory lining in place against the axial thrust of the rotating kiln. If they distort or burn away, the brickwork can slip and the lining fails.
- Works in
- Brick-retaining segments at the kiln ends.
- Industries
- Cement
- Materials
- Heat-resistant 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
- 01Distortion that releases the brickA heat-resistant grade with stiffened sections.
- 02Oxidation and scalingChromium and nickel held within tight limits.
- 03Cracking at fixingsFixing points designed for the bolt load.
02
Choosing the grade
Typical values from the governing standards. A metallurgist confirms the grade for your duty with every quotation.
03
What we control
- Chemistry firstChromium and nickel verified on the spectrometer for every heat and recorded against the casting.
- Designed to stay straightRibs and sections arranged so the part can expand without warping.
- Fit-up checkedSegments, hangers and interlocks checked so sets assemble on site without rework.
- Traceable to the heatEvery casting carries its heat number, with the chemistry report to match.
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.
BRD segments
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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