TDC Alloys is an ISO 9001:2015 certified, specialized Cement Plant Parts Casting Manufacturer in Ahmedabad, pouring certified heat-resistant and high-chrome wear alloy castings for heavy cement machinery. Operating advanced medium-frequency electric induction furnaces, automated resin sand molding, and 3D mold-flow solidification simulation, we deliver sound, crack-resistant castings with tight dimensional tolerances across Ahmedabad.
Our foundry produces single-piece cement plant castings from 10 kg up to 3,000 kg in heat-resistant grades (ASTM A297 HH, HK) for rotary kiln discharge ends, high-chromium white irons (ASTM A532 Class II & III) for abrasive clinker grinding, and high-toughness alloy steels for kiln mechanical supports across Ahmedabad.
Heat-Resistant Kiln Nose Ring
High-Alloy Cooler Grate Casting
Cast Mill Diaphragm Plate
As a specialized Cement Plant Parts Casting Manufacturer in Ahmedabad, TDC Alloys casts diverse certified high-temperature and wear-resistant alloys:
Specifically engineered for severe thermal exposure up to 1,150°C, delivering superior creep rupture strength and oxidation resistance in kiln nose rings and cooler inlets.
Dense chromium carbide matrix providing exceptional abrasion resistance (58 to 65 HRC) for clinker breaker roll shells, hammer mill hammers, and raw grinding mill liners.
Impact-hardening alloy for primary limestone crushers and heavy clinker breakers, rapidly work-hardening from 220 HB to 580 HB while retaining high core toughness.
High tensile and fatigue strength for multi-ton mechanical rotating components, including rotary kiln riding rings (tyres), support rollers, and ball mill trunnions.
Our programmable solution heat treatment, annealing, and quenching regimens tailor the mechanical properties of each cement alloy to match exact service demands:
| Grade / Standard | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB / HRC) | Primary Cement Plant Application |
|---|---|---|---|---|---|
| ASTM A297 Gr. HH (25Cr-12Ni) | 520 - 680 | ≥ 240 | ≥ 10% | 170 - 210 HB | Kiln Nose Rings, Feed Pipes (up to 1,050°C) |
| ASTM A297 Gr. HK (25Cr-20Ni) | 450 - 620 | ≥ 240 | ≥ 10% | 160 - 200 HB | Clinker Cooler Front Grates (up to 1,150°C) |
| ASTM A532 Cl. III Type A (27% Cr) | 600 - 750 | - | < 1.0% | 58 - 65 HRC | Clinker Crusher Hammers, Roll Shells & Liners |
| ASTM A128 Gr. B2 / E1 (Mn14 - Mn18%) | 700 - 920 | ≥ 380 | ≥ 20% | 200 - 240 HB (Work-hardens to 580 HB) | Limestone Crusher Jaws & Hammer Mills |
| ASTM A148 Gr. 90-60 / 105-85 | 620 - 800 | ≥ 415 | ≥ 18% | 190 - 240 HB | Kiln Tyres, Support Rollers & Trunnions |
| Ni-Hard Class I / IV | 450 - 550 | - | < 0.5% | 55 - 62 HRC | Raw Mill Slurry Handling & Diaphragms |
Leading integrated cement plants, grinding units, and mineral processing works across Ahmedabad rely on TDC Alloys for dependable performance:
Every Cement Plant Parts Casting Manufacturer in Ahmedabad manufactured by TDC Alloys undergoes meticulous non-destructive and destructive examination:
Direct-reading optical emission spectrometer verifies 28+ chemical elements per heat to guarantee exact alloy compounding.
Calibrated annealing, normalizing, and quenching cycles eliminate thermal stresses and optimize microstructural grain boundaries.
Ultrasonic Testing (UT per ASTM A609), Magnetic Particle Inspection (MPI per ASTM A275), and Liquid Dye Penetrant examination.
Full material test reports with mechanical, chemical, heat treatment charts, high-temperature hardness, and third-party inspection.
Leading cement manufacturing conglomerates across Ahmedabad partner with TDC Alloys for our metallurgical capabilities and commitment to quality:
We manufacture parts for rotary kilns (tyres, support rollers, nose rings), clinker coolers (grate plates, breaker rolls), grinding mills (ball mill liners, diaphragms, VRM roller tires), preheaters, and primary limestone crushers.
Our ASTM A297 Grade HH and HK high-nickel, high-chromium alloys operate reliably under continuous high-temperature service from 900°C up to 1,150°C in rotary kiln burning zones, nose rings, and cooler inlets.
We cast single-piece cement plant components from 10 kg up to 3,000 kg, covering everything from cooler grate tiles to heavy kiln support roller bodies.
Yes. All replacement spares are engineered to exact OEM dimensions and tolerances compatible with FLSmidth, Polysius, KHD, Sinoma, and Indian OEM cement plants for 100% drop-in field installation.
Every delivery includes EN 10204 3.1 Material Test Certificates (MTC) detailing 28-element chemical spectrometry, tensile/yield mechanical properties, hardness verification, heat treatment logs, and NDT reports.
Submit your drawings, material specifications, and batch quantities for prompt technical review and direct foundry pricing.
