Est. 2012 · Khopoli, Maharashtra

Precision
Machined.
Delivered.

Specialist in bright bar peeling, straightening and polishing. All types of bright bar job work — Ø70 mm to Ø300 mm dia. ISO 9001:2015 certified.

Bar Ø70–Ø300 mmPeeling · Straightening · PolishingAll SS GradesISO 9001:2015
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L = 620 mmØ80Ø50TOLERANCE±0.02 mmPEELING DIAMETER TOLERANCERa 1.6R R ENGINEERING WORKSKHOPOLI · MAHARASHTRADRG: RRE-SHAFT-001 REV A

FIG. 01 — BRIGHT BAR · MATERIAL: SS 304 · DRG REF: RRE-PEEL-001

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What We Do

Bright Bar Processing Services

Labour job work only — you send your bars, we peel, straighten and polish them, and return them ready for your customer.

Bright Bar Peeling

Multi-pass peeling of stainless steel round bars from Ø70 to Ø300 mm. Each pass removes scale, surface defects and size to precise diameter tolerance.

Ø70–300 mm±0.02 mmMulti-pass
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Straightening

Precision straightening of peeled and raw bars. Max bow corrected to ≤0.1 mm/metre using hydraulic press and roller straighteners.

≤0.1 mm/mHydraulic PressAll Grades
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Belt Polishing

Surface finishing using belt polishing machines for Ø100–300 mm bars. Achieves bright mirror-like finish required for food, pharma and decorative applications.

Ø100–300 mmMirror FinishFood/Pharma
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Multi-Pass Reduction

First, second and third pass peeling for large stock removal — e.g. Ø150 mm raw → Ø136 mm finished in controlled passes with defined cut depth per pass.

Up to 3 PassesDefined Cut DepthInput Weight Rate
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End Cutting & Facing

Square end-facing of bars using band saw (Ø100–400 mm). Removes ragged ends before dispatch for clean, square cuts ready for further machining.

Ø100–400 mmBand SawSquare Ends
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Packaging & Anti-Rust

Both ends tied with nylon, full bar wrapped in plastic roll with anti-rust treatment. Scrap loaded in jumbo bags. Ready-to-ship condition.

Nylon TiePlastic WrapAnti-Rust
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All SS Grades

We process SS 304, 304L, 316, 316L, 303 and 400 Series stainless steel. Most job workers handle only 304 — we do the difficult grades too.

304 / 304L316 / 316L303 & 400 Series
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Labour Job Work Only

We do not buy or sell material — pure job work on your supplied bars. Material sent to Khopoli, processed, returned. GST on labour charges only (18% GST applicable).

Your MaterialLabour Only18% GST
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EST. 2012

14+

Years in Business

PAN-INDIA

500+

Clients Served

DIAMETER TOLERANCE

±0.05

Peeling Tolerance (mm)

PEELING CAPACITY

Ø300mm

Max Bar Diameter

Why R R Engineering

Specialists in One Thing — Done Right

We don't buy or sell steel. We peel, straighten and polish bars you send us — labour job work only. 14 years of doing exactly this, for clients from Surat to Chennai.

Get a Free QuoteSee Capabilities

14+

Years in Business

500+

Clients Served

Ø300mm

Max Bar Diameter

0

Rejections Last Year

All Grades, Including Difficult Ones

We process SS 304, 304L, 316, 316L, 303 and 400 Series. Most local job workers handle only 304 — we take the grades others won't.

Quotation in 2 Hours

Send your requirement — material, diameter, quantity — and receive a formal PDF quotation on our letterhead within 2 hours during business hours.

ISO 9001:2015 Certified

Our quality systems are ISO certified. Dimensional inspection at every step — no part leaves our workshop without being measured.

Pan-India Material Accepted

We receive material from Gujarat, Rajasthan, UP, Tamil Nadu and beyond. Your bars come to Khopoli, get processed, and return to you.

5-Day Batch Turnaround

Typical batch of 5,000 Kg processed and dispatched within 5 working days. Faster on smaller quantities. We know time-to-market matters.

Full Documentation

GST invoice, delivery challan, e-Way Bill and process loss certificate provided with every batch. No paperwork headache for your accounts team.

How We Work

Simple. Reliable. On Time.

From your enquiry to dispatch — a clear 6-step process with 2-hour quotation and 5-day batch turnaround.

01

Enquiry & Drawing

Send your drawing or requirement. We review feasibility and material options.

02

Quote & Confirm

Receive a detailed quote. Confirm order with delivery schedule.

03

Material & Setup

Raw material sourced or provided by you. Machine setup and tooling prepared.

04

Machining

Precision machining on CNC lathe, VMC or conventional machines to your spec.

See the full process

Client Feedback

Trusted by Manufacturers Across India

Over 500 clients have processed material with us since 2012. Here's what they say.

“Consistent finish on every 304L batch. Diameter tolerance is always within spec — we've been sending material to RR for over 3 years without a single rejection.”
RP

Rajesh Patil

Purchase Manager, Mukand Ltd.

Thane, MH

“They handle 316L and 303 series which most local job workers won't touch. Turnaround is fast and the surface finish after polishing is excellent.”
SM

Suresh Mehta

Production Head, Shah Alloys

Pune, MH

“We send round bars from Gujarat and they peel, straighten and return — packaging is proper with nylon tie and plastic roll. No damage, no rust.”
DA

Dinesh Agarwal

Proprietor, Agarwal Steel Traders

Surat, GJ

“Quotation within the hour, e-way bill sorted on their end, delivery on time. This is how job work should be done.”
PN

Priya Nair

Procurement Engineer, Precision Components Pvt. Ltd.

Nashik, MH

500+

Clients Served

14+

Years in Business

0

Rejections Last Year

Pan-India

Material Accepted

Ready to Start?

Send Us Your Job Requirement

Share your bar grade, diameter range and quantity. We'll confirm feasibility and send you a rate — usually within a few hours on WhatsApp.

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