Ujjain is home to Vikram Udyogpuri, a large new industrial township where pharma, dairy and food, and a medical-devices park are being built, close to the Dewas–Indore–Pithampur belt. We manufacture and electropolish SS 316L and 304L pipes and tubes and quote against your drawings from design stage, with MTC EN 10204 3.1, 100% PMI testing and a measured Ra report on every order.
Ujjain's modern industry centres on Vikram Udyogpuri, an integrated industrial township of about 1,100 acres on the Ujjain–Dewas railway line, developed under the Delhi–Mumbai Industrial Corridor as part of the Pithampur–Dhar–Mhow Investment Region. It sits about 15 km from both Ujjain and Dewas, 45 km from Indore city. The township's own material describes a dairy cooperative as its anchor investor, with 12 operating units and more than 16 under construction. Of the roughly 358 acres of allottable industrial land, about 226 acres have been allotted, including about 157 acres to the pharmaceutical sector, about 35 acres to food processing, about 23 acres to plastics and about 7 acres to chemicals. A further 360 acres have been allotted for a Medical Device Park, a project sanctioned by the central government. The state also lists Ujjain among its food-processing centres and pharma hubs.
A word on fit. Plastics, chemicals and general manufacturing don't use electropolished pipe on their main processes. Where we're useful is the pharma sector, dairy and food processing, the medical-device park's clean utilities, and the EPC contractors and fabricators who build all of it.
| Zone / MIDC | Typical End-Use | Application | Our Usual Spec |
|---|---|---|---|
| Vikram Udyogpuri, pharma sector (about 157 acres allotted) | Pharma and healthcare plants, new-build | WFI, purified water, clean steam, CIP, design-stage specs | 316L, internal Ra ≤0.4 µm, surface report |
| Vikram Udyogpuri, dairy and food-processing sector (about 35 acres allotted) | Dairy and food, anchored by a dairy cooperative | Milk transfer, CIP, hygienic transfer, clean utility | 304L; 316L for acidic or salted products |
| Medical Device Park (about 360 acres allotted) | Medical-device manufacturing | DI and clean-utility lines, laboratory lines, small-lot builds | 316L / 304L, cut to drawing |
| Plastics and chemical units in the township | Plastic processing, chemicals | Clean utility and DM water only | 304L / 316L |
| Ujjain city industrial areas (including Maxi Road) | Pharma units and small manufacturers | Purified water, clean utility, small lots | 316L / 304L |
| EPC contractors and fabricators building in the township | Plant construction and process equipment | Headers, skids, clean-utility piping, cut to drawing | 304L / 316L, traceable cut lengths |
316L with a smooth internal surface and verified passivation, specified at design stage.
A smooth, passivated interior that cleans fast between batches and doesn't hold milk fat or protein film.
Clean and DI-water systems, laboratory lines and small-lot assemblies.
A smooth bore cleans faster and drains better, which matters for caustic and acid wash cycles.
Cut-to-length pipe with heat-number traceability for fabricators building for the township.
Small-bore tubing for in-plant QC and R&D labs.
| Grade | UNS | WNR (EN) | Typical Process Use |
|---|---|---|---|
| SS 316L | S31603 | 1.4404 | Pharma, biotech, WFI loops, chloride or aggressive cleaning chemicals |
| SS 304L | S30403 | 1.4307 | Dairy, food, beverage, winery, general hygienic & utility lines |
| Duplex 2205 | S31803 / S32205 | 1.4462 | High yield strength, extreme chloride resistance, chemical & coastal duty |
| Super Duplex | S32750 / S32760 | 1.4410 / 1.4501 | High-pressure aggressive acids, offshore, harsh petrochemical streams |
| Service | Typical Industry Band | Ra µin (exact) | Sakshi Forge Offer |
|---|---|---|---|
| Pharma / biotech | Ra ≤0.25 to ≤0.4 µm | 9.8 to 15.7 µin | Standard: ≤0.4 µm (ASME BPE SF4) |
| Dairy / food / beverage | Ra ≤0.6 to ≤0.8 µm | 23.6 to 31.5 µin | Within standard offer (≤0.4 µm) |
| Semiconductor / UHP | Ra ≤0.13 to ≤0.25 µm | 5.1 to 9.8 µin | Available on custom drawing spec |
Weight (kg/m) = (OD − WT) × WT × K, where K = 0.02491 (304/304L, 7.93 g/cm³), 0.02507 (316/316L, 7.98 g/cm³) and 0.02450 (Duplex 2205, 7.80 g/cm³).
| Nominal Size | OD (mm) | WT (mm) | 304L (kg/m) | 316L (kg/m) | Duplex 2205 (kg/m) |
|---|---|---|---|---|---|
| ½" | 12.7 | 1.65 | 0.454 | 0.457 | 0.447 |
| ¾" | 19.05 | 1.65 | 0.715 | 0.720 | 0.703 |
| 1" | 25.4 | 1.65 | 0.976 | 0.982 | 0.960 |
| 1½" | 38.1 | 1.65 | 1.498 | 1.508 | 1.473 |
| 2" | 50.8 | 1.65 | 2.020 | 2.033 | 1.987 |
Interactive specification explorer with live filters (DOM-preserved for search indexing)
| Grade | Type | OD Range | Wall / Schedule | Internal Ra | Standards |
|---|---|---|---|---|---|
| SS 304L | Welded | ½" to 2" (12.7–50.8 mm) | 1.65 mm / SCH 10S | ≤0.4 µm | ASTM A269 / A270 |
| SS 304L | Seamless | ½" to 2" (12.7–50.8 mm) | 1.65–2.11 mm | ≤0.4 µm | ASTM A269 |
| SS 304L | Welded | 2½" to 6" (63.5–152.4 mm) | 2.11–2.77 mm | ≤0.4 µm | ASTM A269 / A270 |
| SS 304L | Welded | 8" to 12" (219.1–323.9 mm) | 2.77–3.05 mm | ≤0.4 µm | ASTM A269 |
Instant dimension calculation and Ra unit conversions for engineering procurement
Oils, cutting fluids and drawing residues are completely removed first. The finish is only as good as the chemical preparation.
Where weld heat tint or surface oxide is present, it is etched and activated so the pipe surface electropolishes uniformly.
The pipe acts as anode in an electrolytic acid bath. High microscopic peaks dissolve first, levelling the surface and stripping free iron.
The chromium-rich passive layer is stabilised per ASTM A967 / ASTM B912 to prevent future pitting and galvanic attack.
High-purity deionised water rinse removes all electrolytic residues, followed by hot air drying, capping and clean poly-sleeving.
| Document / Test | Status / Scope |
|---|---|
| MTC EN 10204 3.1 with heat-number traceability | Confirmed (Standard with every dispatch) |
| 100% PMI test and certificate | Confirmed (Handheld XRF on every pipe length) |
| Ra surface roughness test (stylus profilometer) & surface report | Confirmed (Supplied with measured Ra values) |
| Hydro (leak and pressure) test & certificate | Confirmed (Hydrostatic tested per ASTM spec) |
| Passivation verification and ferrite check | Confirmed (Reported in quality dossier) |
| QA inspection report and mill traceability | Confirmed (Approved origin mills) |
| Third-party inspection (TÜV / Bureau Veritas / SGS / DNV) | Accepted upon customer request |
Send your grade, OD × wall, Ra requirement, length and quantity. We'll quote within 24 hours.
Shop No. 05, Ground Floor, 113/117, Dr. MG Mahimtura Marg, 3rd Kumbharwada, Mumbai, Maharashtra 400004
Click below to view our direct engineer phone numbers, dispatch contacts, and official sales email.
We dispatch from Mumbai, and delivery time depends on size, quantity and stock; it is confirmed in writing with each quotation.
Every pipe we supply to Ujjain adheres to strict international hygienic standards. Explore our core product specifications, Ra roughness certifications, and alloy grade properties: