STANDARD ALLOYS INDIACarbon and low-alloy steels
Cast carbon or low-alloy steel, quenched and tempered.
ASTM A27 · ASTM A148 · IS 1030 · IS 2644 · EN 10293
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Clamps
Clamps hold roller and table segments in place under very high grinding load. A clamp that cracks or loosens can free a segment inside a running mill.
- Works in
- Segment clamps and wedges that hold roller and table segments in vertical mills.
- Industries
- Cement, Thermal power and steel
- Materials
- 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
- 01Cracking under loadTough steel and sound sections, from method design.
- 02Loosening of the segmentClamping faces machined to suit the mating segment.
- 03Poor fit with new segmentsMade to the segment drawing and checked together.
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
- Hardened through the sectionWhite iron alloyed and heat treated for the thickness of each segment, not just its surface.
- Structure checkedMicrostructure examined with an image analyser, so carbide and matrix are verified, not assumed.
- Fit as a setSegments checked against each other and against gauges so they assemble without forcing.
- Machined to drawingBores, journals and fixing faces finished on vertical lathes and machining centres.
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.
Clamps
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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