Industrial Areas OneKaizen Supplies Around Pune
- Pimpri-Chinchwad
- Auto component and machine shops here turn shafts, pins and gear blanks, mostly from EN8, EN19 and case-hardening bars.
- Bhosari MIDC
- Small and mid-size engineering units make fasteners, fittings and machined parts from bright bars and free-cutting steel.
- Chakan
- Automotive plants and tier suppliers use ground and peeled bars for transmission and axle parts.
- Ranjangaon
- Auto, appliance and engineering plants buy bars and wire rods for turned parts, springs and fasteners.
- Talegaon
- Forging and machining units here use round bars and forged bars in alloy and case-hardening grades.
Industries OneKaizen Serves in Pune
- Automotive and auto components
- OneKaizen supplies 20MnCr5 and 16MnCr5 for gears and EN8 or EN19 for shafts, with ground or peeled finish and tight diameter tolerance.
- Engineering and machinery
- OneKaizen supplies EN8 and EN1A bright bars, cut to length, so machine shops load bars straight into CNC and turning lines.
- Forging
- OneKaizen supplies hot-rolled round bars and forged bars in EN8, EN19 and EN31, with heat number traceability for every billet lot.
- Earth-moving equipment
- OneKaizen supplies EN19 and EN31 bars, often heat treated, for pins, bushes and shafts that carry shock and wear loads.
What OneKaizen Supplies in Pune
Grades in Demand in Pune
Pune's auto and engineering base drives demand for EN8 and EN19 shafts, EN1A for high-speed turning, EN31 for wear parts, and 16MnCr5 and 20MnCr5 for carburised gears.
| Grade | EN | W.Nr. | AISI / SAE | JIS | IS | GB |
|---|---|---|---|---|---|---|
| EN8 | C40E / C45E | 1.1191 | 1040 / 1045 | S45C / S40C | 40C8 | 45 |
| EN19 | 42CrMo4 | 1.7225 | 4140 | SCM440 | 40Cr1Mo28 | 42CrMo |
| 16MnCr5 | 16MnCr5 / 16MnCrS5 | 1.7131 | 5115 | SCr415 | – | 20CrMn |
| 20MnCr5 | 20MnCr5 / 20MnCrS5 | 1.7147 | 5120 | SMnC420 | – | 20CrMn |
| EN31 | 100Cr6 | 1.3505 | 52100 | SUJ2 | – | GCr15 |
| EN1A | 11SMn30 | 1.0715 | 1215 / 1214 | SUM22 / SUM23 | – | Y15 |
Processing for Pune Buyers
Pune buyers most often use cold drawing, peeling, grinding and cut to length. Processing at OneKaizen's Chakan facility gives a ready-to-machine bar, lower stock handling and a short road run to Pune plants. OneKaizen can also machine parts to your drawing through our partner machine shops.
Cold drawingBar peelingPrecision grindingCut to lengthHeat-treated bars
Delivery and Documents
OneKaizen dispatches by road from Chakan to Pune plants, or direct from the mill for full lots. Every lot carries an EN 10204 3.1 mill test certificate with heat number traceability, and bars are bundled and protected against rust.
How OneKaizen works, mill to deliveryGrade equivalents finderExports from India
Steel Supply in Pune: Questions
Who supplies EN8 and EN19 bars in Pune?
OneKaizen supplies EN8 and EN19 bright bars, round bars and forged bars in Pune. Lots are sourced from Indian and international mills, processed at the Chakan facility, and shipped with an EN 10204 3.1 mill test certificate showing chemistry and mechanical results.
Does OneKaizen deliver to Pimpri-Chinchwad and Bhosari?
Yes. OneKaizen delivers by road to Pimpri-Chinchwad, Bhosari MIDC, Ranjangaon and Talegaon. Material is processed at Chakan, so the run to these clusters is short. Each consignment includes the certificate, heat numbers and bundle tags.
What is the minimum order for bright bars in Pune?
The minimum order for bright bars is 3 tonnes. This is flexible depending on grade, size and situation. Send OneKaizen your grade, diameter and quantity, and the quote states the finish, inspection plan and delivery date.
Can OneKaizen supply cut-to-length bars in Pune?
Yes. OneKaizen cuts bars to length at its Chakan facility to your drawing, with straightening where needed. Pune buyers use this to cut waste, remove an in-house sawing step and feed CNC lines directly.
Which grades and equivalents are common in Pune?
EN8, EN19, EN31, EN1A, 16MnCr5 and 20MnCr5 are the common grades. EN8 is a medium carbon steel, EN19 a chromium-molybdenum steel, and 16MnCr5 and 20MnCr5 are case-hardening steels. OneKaizen confirms the equivalent standard on the quote.
Updated 27 October 2026.