Cuddalore's industrial estate handles chemicals, drugs and pharmaceuticals, petrochemicals and engineering on the Bay of Bengal coast. Sakshi Forge supplies SS 316L and duplex 2205 electropolished pipes for that duty, with the documents regulators and auditors expect.
High strength with extreme chloride resistance.
Molybdenum-bearing alloy resisting pitting in formulation lines.
High PREN index for harsh chloride chemical streams.
45°, 90°, 180° elbows electropolished inside and out.
Cuddalore's SIPCOT complex (Phases 1 and 2, around Kudikadu) is one of Tamil Nadu's main chemical and pharma estates, and it sits on the coast south of Chennai. Plants here deal with two pressures at once: aggressive process media, and salt-laden coastal air.
That makes grade selection the first decision, not an afterthought. We manufacture and electropolish in-house, we test every consignment, and we tell you honestly where electropolished pipe is the right answer and where it isn't.
Welded and seamless, ½" to 8". For chloride-heavy and coastal chemical duty.
For the harshest chloride and high-pressure environments (UNS S32750 / S32760).
For pharma, drug manufacturing and moderate-chloride duty.
Elbows (45°, 90°, 180°).
On a coastal site, plain 304 is exposed to pitting from salt in the air and in process water. We steer you towards 316L or duplex 2205 instead, and the external electropolish gives a smoother, more passive outer surface as well.
Cuddalore's SIPCOT lists chemicals, drugs and pharmaceuticals, and petrochemical industries together. The media vary line by line, so tell us the fluid, concentration and temperature, and we'll recommend a grade. We'll also flag hard limits: avoid hydrofluoric acid, and don't use electropolished pipe for abrasive slurries.
Plants in industrial estates like this are closely watched on environmental performance. Leak-free, fully documented piping is part of that case, which is why every order ships with hydro test and PMI certificates and a 3.1 MTC.
Drug and pharma units here need the same measured Ra and passivation records as any pharma plant, even though the estate around them is industrial.
| Feature | Duplex 2205 | SS 316 / 316L | Super Duplex |
|---|---|---|---|
| Type | Welded / Seamless | Welded / Seamless | Welded / Seamless |
| Standard | ASTM A790 | ASTM A269 / A270, ASME BPE | ASTM A790 / A928 |
| Finish | Internal Ra ≤0.4 µm, electropolished inside and out | Same | Same |
| Size | ½" to 8" plus custom | Standard plus custom | ½" to 8" plus custom |
| Cuddalore fit | Coastal chloride, chemical duty | Pharma and moderate chloride | Harshest service |
| Documents | MTC 3.1, surface report, PMI, hydro | Same | Same |
Process fluid transfer and purified water systems.
Sterile bioprocess and API synthesis piping.
Hydrocarbon utility and cooling loops.
RO permeate and demineralised water lines.
Corrosion-resistant manifold and header lines.
Send your requirements for direct factory pricing with 24-hour quote turnaround.
Shop No. 05, Ground Floor, 113/117, Dr. MG Mahimtura Marg, 3rd Kumbharwada, Mumbai, Maharashtra 400004
Every pipe we supply to Cuddalore adheres to strict international hygienic standards. Explore our core product specifications, Ra roughness certifications, and alloy grade properties: