Your customers
- Stainless utensil makers
- Circle cutters and traders
- Pipe, sink and hardware makers
Metals and engineering · Makers and factories
MatruOS for an SS patta re-roller
Set up the way an SS patta re-roller runs: margin per kg on rolled and pickled patta and circles over slab or heavy patta cost; rolling job work for traders. Routines, workflows, registers, licences and an AI team that knows the work are ready when you sign up.
Ready when you sign up
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What this solves
What an SS patta re-roller deals with today, and what MatruOS sets up for it
Today
Pickling units are sealed when acid records and CETP receipts are missing. Grade mix-ups and lower-grade claims by utensil makers.
In MatruOS
MatruOS sets up 8 routines, 2 workflows, 3 registers and 8 licences for an SS patta re-roller, with an AI team that reads your own records and prepares the work.
What changes
The right person is reminded at the right time, approvals wait for whoever decides, and every licence has a renewal reminder. Anything that sends, pays, signs, files or deletes waits for a person's approval.
Where you sit
MatruOS starts from how your business earns
Who you sell to, who you buy from, how credit moves and where you sit in the chain decide how your screens, reminders and reports are set up.
- SS scrap
- melting unit (slab or patta)
- re-roller and pickler
- circle cutter
- utensil maker
Your suppliers
- Stainless melting units and slab traders
- Acid suppliers
- Coal or oil suppliers
- CETP or authorised waste handler
Credit and cash
Slabs and patta bought near cash or 7 days; sells to utensil makers on 15-30 days, sometimes 45 in slow months
Metal paid almost in cash; 10-20 days in process; 15-30 days credit; nickel price swings move stock value weekly
Your screens use your words
CustomerPartyItemPattaInvoiceBillproductGrade and gaugeBatchLot
How it works
How MatruOS is set up for an SS patta re-roller
Set-up takes a few minutes. After that, you change only what is different in your business.
- Describe the business in one lineFor example "SS patta re-roller", typed when you sign up.
- Recognised as an SS patta re-rollerRoutines, workflows, registers, items, licences and the AI team for this trade are set up for you.
- Bring your dataCustomers, items and balances come across from Zoho Books, Vyapar, Excel and others. For Tally, our team helps you move the data while Tally import is checked on the live app.
- Approve and runThe AI team prepares the routine work. A person approves anything that sends, pays, signs, files or deletes.
Your AI team
What the AI team does for an SS patta re-roller
Each job goes to a member of your AI team. It reads your own records and prepares the work. Anything that sends, pays, signs, files or deletes waits for a person's approval.
Keeps grade test and yield per lot, flags lots where the tested grade differs from the claimed grade, and shows scrap and yield by mill
Works it out and shows you
Drafts the weekly per-kg rate list by grade and gauge and lists overdue utensil makers with reminders
Asks you before sending
Checks acid use against kg pickled, reminds for manifests, CETP payments, annual returns and consent renewal
Works it out and shows you
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How you run
Your routines, already on a timetable
Each routine has a time, a person and its steps with the checks that matter. MatruOS reminds the right person and keeps the record. Open one to see its steps.
Every day
9:00 amGrade check on every incoming lot
- 1Weigh lot and note grade claimed
- 2Spark test or XRF gun reading for nickel and chrome
- 3Paint grade mark on every coil or bundle
10:00 amRolling and anneal passes
- 1Plan passes to the ordered gauge
- 2Gauge check with micrometer after final pass
- 3Weigh out and enter kg out and scrap
2:00 pmPickling, washing and neutralising
- 1Workers in acid gloves, apron, face shield and respirator
- 2Rinse water neutralised to pH 6.5-8.5 before discharge to CETP line
- 3Record acid added and spent acid stored
Every week
MonWeekly price list with nickel and scrap rates
- 1Check nickel and SS scrap market rates
- 2Set per-kg rates by grade and gauge
- 3Send list to utensil makers on approval
SatSaturday party dues collection
- 1List bills past due
- 2Collect cheques and cash from utensil makers
Every month
5thMonthly waste manifest and CETP record
- 1Total spent acid and sludge sent with manifests
- 2Pay CETP or handler and file receipts
- 3Check consent conditions are met
Every year
JunConsent to operate and hazardous waste return
- 1File hazardous waste annual return by 30 June
- 2Renew consent and keep CETP membership current
Workflows
Each stage goes to the person who handles it
Work passes stage by stage to the right person. Stages marked for approval wait for the person who decides.
Lot in to sale
- 1Lot bought and grade tested
- 2Rolled and annealed
- 3Pickled and washed
- 4Weighed and billed
- 5Paid
Spent acid dispatch
- 1Tanker or drums booked
- 2Manifest filled and signedNeeds approval
- 3Receipt filed
Registers and SOPs
Your registers and standards
Registers hold the fields this trade records. SOPs carry the steps and checks, so work is done the same way every time.
Patta lot and grade
Pickling and effluent log
Party sales and dues
Grade testing and marking
Never sell 201 as 304
Pickling safety and effluent
Protect workers and keep the unit open
Items and licences
Your first bill is right, and no licence lapses
Starter items arrive with unit, HSN and GST rate. The registrations this business usually needs are listed with a reminder before each one expires.
| Item | HSN | GST |
|---|---|---|
| SS cold-rolled patta grade 201 or J4 | 7220 | 18% |
| SS cold-rolled patta grade 202 | 7220 | 18% |
| SS cold-rolled patta grade 304 | 7220 | 18% |
| SS hot-rolled patta (pickled) | 7220 | 18% |
| SS circles for utensils | 7220 | 18% |
| Rolling job work | 9988 | 18% |
| SS end cuts and edge scrap | 7204 | 18% |
- GST registration
- Udyam (MSME) registration
- Factory licence
- Pollution consent (CTO)
- Hazardous waste authorisation
- PF registration (EPFO)
- ESI registration (ESIC)
- Fire NOC
Your people
The people who run it, each with their own login
Each person sees the screens and reminders for the work they do.
OwnerBuys slabs and patta, sets rates, handles DPCC and CETP.
Mill head (mistri)Sets roll gaps, plans passes, checks gauge.
RollerRuns hot and cold mills.
Furnace and pickling workerAnneals, pickles, washes, neutralises.
MunimBills, party dues, waste records.
Not covered yet
- Sending messages, bills and reminders on WhatsApp from MatruOS is not live yet. Today they go by link, QR code or email, and from your own phone in one tap.
- Live bank and UPI feeds are not connected yet. Upload a bank statement and MatruOS reads it into payments for you to confirm.
Questions people ask
How long does it take to set up MatruOS for an SS patta re-roller?
Type one line about your business when you sign up, for example "SS patta re-roller". MatruOS picks this business type and sets up everything on this page in a few minutes. You then get a 7-day free trial, no card needed.
Do I have to type all of this in?
No. The routines, workflows, registers, items, licences and AI team on this page arrive already set up. You change what is different in your business, and bring your customers, items and balances from Zoho Books, Vyapar, Excel and others, with our team's help for Tally data.
Can I change the routines and workflows?
Yes. Every routine, workflow, register and SOP is yours to rename, retime, switch off or add to. MatruOS keeps the rest of the system in step with your changes.
What does the AI team do without asking me?
It runs routine checks and prepares drafts. Anything that sends, pays, signs, files or deletes waits for a person's approval. The one exception you can choose is payment reminders, which go out on their own once you have checked them and switched them on.
Metals and engineering
Other makers and factories in metals and engineering
Run an SS patta re-roller on one system Set up for your trade when you sign up.
Describe your business once. MatruOS sets up your apps, brings in your data and puts Muni and the AI team to work, with your approval on every step that matters. 7-day free trial, no card needed.
See plans and what each includes