How fast can you deliver to Dewas, and how is the finish protected in transit?

We dispatch from Mumbai, and delivery time depends on size, quantity and stock; it is confirmed in writing with each quotation. We cap the pipe ends and sleeve each length so the electropolished finish arrives undamaged.

Which grade should I use for pharma lines in Dewas, and what documents will our auditors expect?

316L for WFI, purified water, clean steam and any line exposed to chlorides or aggressive cleaning chemicals, with a measured internal Ra of 0.4 µm or better and a surface report. Auditors typically expect MTC EN 10204 3.1 with heat numbers, a PMI certificate, a hydro certificate, a QA report, and passivation and ferrite records. These support your validation file but don't replace your own validation documentation.

Is electropolished pipe used in the engine, tractor and gear plants in Dewas?

Not on assembly, machining or heat-treatment lines. It fits clean utilities such as DM and DI water, test labs and instrument lines. Send us the line and the purity you need and we'll say honestly whether it suits, or whether a plain stainless tube is the cheaper and better choice.

We are replacing or extending a line in an older Dewas plant, and we also have sites in Indore. Can you match our pipe and combine the order?

Send us the outside diameter, wall thickness and standard of your existing pipe and we'll tell you honestly what we can match. We can also combine your order with Indore, Pithampur or Ujjain sites in one dispatch with one document format.

Electropolished Pipes Manufacturer in Dewas

Zone / MIDC	Typical End-Use	Application	Our Usual Spec
Dewas Industrial Area No. 3	Pharma and healthcare units	WFI, purified water, CIP, clean utility, laboratory lines	316L, internal Ra ≤0.4 µm, surface report
Other Dewas industrial areas	Engineering, pharma, auto components, mixed manufacturing	Purified water, clean utility, DM water, skid assemblies	316L / 304L, cut to drawing
Engine, tractor, gear and automotive plants	Engines, tractors, gears, shock absorbers	DM and DI water, test-bench and laboratory lines only; not main process	304L / 316L
Food and beverage units	Food processing and beverages	Hygienic transfer, CIP, clean utility	304L; 316L for chloride-bearing sanitisers
Fabricators and maintenance contractors	Local workshops serving the plants	Headers, skids, spares, cut to drawing	304L / 316L, traceable cut lengths

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

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

Grade	Type	OD Range	Wall / Schedule	Internal Ra	Standards
SS 316L	Welded	½" to 2" (12.7–50.8 mm)	1.65 mm / SCH 10S	≤0.4 µm (SF4)	ASTM A269 / A270, ASME BPE
SS 316L	Seamless	½" to 2" (12.7–50.8 mm)	1.65–2.77 mm / SCH 40S	≤0.4 µm (SF4)	ASTM A269, ASME BPE
SS 316L	Welded	2½" to 6" (63.5–152.4 mm)	2.11–2.77 mm / SCH 10S	≤0.4 µm	ASTM A269 / A270
SS 316L	Seamless	2½" to 6" (63.5–152.4 mm)	2.77–3.05 mm / SCH 40S	≤0.4 µm	ASTM A269
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
Duplex 2205	Welded	½" to 2" (12.7–50.8 mm)	1.65–2.11 mm	≤0.4 µm	ASTM A790
Duplex 2205	Seamless	½" to 4" (12.7–101.6 mm)	2.11–3.05 mm	≤0.4 µm	ASTM A790
Duplex 2205	Welded	4" to 8" (101.6–219.1 mm)	2.77–3.76 mm	≤0.4 µm	ASTM A790

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

Dewas: Bank Note Press Town with a Pharmaceutical Base

Dewas is an industrialised city in Madhya Pradesh, best known nationally for the government Bank Note Press. Its pharmaceutical base is what matters for electropolished tube: two listed drug makers have plants here, one with both bulk-drug and formulation sites, the other with a newer greenfield unit for intermediates and APIs.

That mix means Dewas buyers order tube for two quite different duties: purified water for the final steps of API manufacture, and water and product systems in finished-dosage plants.

Sun Pharma's API and Formulation Sites in Dewas

The site list in Sun Pharmaceutical Industries' sustainability reporting boundary, an older undated document, names Dewas twice: once among its API (bulk drug) sites, alongside Toansa, Maduranthakam, Ahmednagar and Panoli, and once among its formulation sites, alongside Dadra and Halol.

For a supplier this means two separate specifications on one company's purchase orders. The bulk-drug site buys tube for final-step utilities, while the formulation site's water system is qualified against the dosage forms it makes.

Ipca's Greenfield Dewas Unit

Ipca Laboratories built a greenfield unit at Dewas for drug intermediates and APIs, with a capital outlay of about Rs 250 crore. The company told the stock exchanges that the first of its two plants began trial production on 2 February 2022 and the second on 30 September 2022.

Plants that have recently started up are often still extending their utilities: adding a purified-water branch to a new building, a loop to a new final-isolation room, or a second distribution ring once volumes grow. Each extension has to match the grade, wall and finish of the tube already installed and validated.

Choosing Grade and Finish for Dewas API and Formulation Plants

In API plants, use electropolished tube only for the clean end of the process. Purified water for final crystallisation and cake washing is usually an ambient loop in SF1 mechanically polished 316L; move to SF4 where the loop is hot-sanitised or delivers straight into the final isolation and packing room.

In formulation plants, ambient purified-water loops for tablets and capsules are commonly SF1. Water for injection, clean steam and loops feeding liquid or sterile products should be SF4 electropolished 316L. Both kinds of plant should keep 304L for non-contact utilities, and should never mix finishes within one validated loop.

Ordering Tube for a Dewas Plant

State whether the line serves an API final step, a formulation block or a utility, and what it carries: purified water, WFI, clean steam or product.
Give loop temperature and sanitisation method, and the finish of the tube already installed if you are extending a validated loop.
Provide OD × wall and metres per size, to ASME BPE dimensions or ASTM A270 / A269.
Include the electropolished bends, tees, reducers and clamp ferrules needed to complete the line.
Each lot comes with an EN 10204 3.1 certificate traced to heat number, PMI on every length and a measured Ra report for electropolished tube; dispatch and transit are confirmed in writing with each quotation.

Send a Dewas enquiry

Delivery to Dewas

Dewas is supplied by road from Mumbai, to the plant or its piping contractor; dispatch and transit are confirmed in writing with each quotation.

Other Madhya Pradesh pages:

Sources for the local information on this page

Local information last reviewed: 2026-10-31

Electropolished Pipes & Tubes Manufacturer and Supplier in Dewas

Electropolished Pipe for Dewas's Industrial Belt

WFI and purified water loops

Laboratory and quality-control utility

Food and beverage lines

DM and DI water in engineering plants

CIP and SIP lines

Maintenance and fabrication

Technical Specification Tables

4A. Stainless Steel & Duplex Material Grades

4B. Surface Roughness: Industry Reference vs Sakshi Forge Offer

4C. Weight Formula and Illustrative Dimensions

4D. Core Technical Specifications

Live Pipe Weight & Ra Surface Roughness Calculator

Pipe Weight Calculator

Ra Surface Roughness Converter

The 5-Step Electropolishing and Passivation Process

Degreasing and Cleaning

Pickling / Activation

Anodic Electropolishing Bath

Passivation Stabilisation

DI Water Rinse and Drying

Quality Assurance and Documentation

Frequently Asked Questions: Dewas

Specify Electropolished Pipe for Your Dewas Plant

Electropolished Stainless Steel Pipes Supplied to Dewas

Electropolished Stainless Steel Pipes

SS 316L Electropolished Pipes

SS 304L Electropolished Pipes