Stainless steel pipe spools with flanges fabricated at RUMIX — Stainless pipe spools fabricated at RUMIX

Spools · Fittings · Repair

Pipe Fabrication & Water System Pipe Repair

Stainless and carbon steel pipe spools, flanged assemblies and fittings built in our Hamilton shop — plus repair and rework of existing pipe to get your system back in service.

304 / 316Stainless grades
CarbonSteel pipe
7 daysOntario delivery

Request a Quote 905-388-7377

Pipe spools built to fit

Shop-built for a clean install

RUMIX fabricates pipe spools and assemblies for water systems and industrial plants across Hamilton, the GTA and Southwestern Ontario. Pipe is cut, bevelled, fitted and welded in our shop, where alignment and weld quality are easier to control than in the field — so spools drop into place on site.

When an existing system fails, we repair and rework the pipe — replacing damaged sections, fabricating new spools from measurements and re-flanging to match your connections.

Stainless steel pipe spools
Carbon steel pipe fabrication
Flanged spools & assemblies
Elbows, tees, reducers & branches
Water system pipe repair
Rework of existing pipe
Spools from measurements or samples

Reference data

Pipe dimensions at a glance

Outside diameter and wall thickness by schedule (ASME B36.10 / B36.19 dimensions)
NPS	Outside diameter	Sch 10	Sch 40	Sch 80
2″	2.375″ (60.3 mm)	0.109″	0.154″	0.218″
3″	3.500″ (88.9 mm)	0.120″	0.216″	0.300″
4″	4.500″ (114.3 mm)	0.120″	0.237″	0.337″
6″	6.625″ (168.3 mm)	0.134″	0.280″	0.432″
8″	8.625″ (219.1 mm)	0.148″	0.322″	0.500″

Standard published dimensions, for reference. Stainless “S” schedules (10S, 40S) match these walls for sizes shown.

Choosing a material

Carbon or stainless?

Carbon steel

Strong and economical — usually coated or painted.

Use for: industrial process lines, structural and general service

304 / 304L

Stainless 304

Corrosion resistant, clean and long-lasting.

Use for: potable and process water, food and beverage lines

316 / 316L

Stainless 316

Better resistance to chlorides and chemicals.

Use for: treated water, chemical feed, wastewater, coastal sites

“Rumix is an innovative machining and fabrication shop that continues to exceed our expectations in solving our challenges, being resourceful and delivering on time.”

— OEM – Electrical, global conglomerate

Pipe fabrication for customers in Hamilton, Burlington, Oakville, Mississauga, Toronto, Brampton, Kitchener-Waterloo, Cambridge, Guelph, Brantford, Niagara and across Southwestern Ontario.

How it works

Spool fabrication, step by step

01
Drawings or measurements
Send an isometric or spool drawing — or we work from site measurements of the existing pipe.
02
Cut & prepare
Pipe is cut to length and bevelled; fittings and flanges are prepared.
03
Fit & weld
Spools are fitted for alignment and welded in the shop for consistent quality.
04
Inspect & deliver
Dimensions and welds are checked, then spools are delivered ready to install.

FAQ

Pipe fabrication questions

What pipe materials do you work with?

Carbon steel and stainless steel (304/304L and 316/316L) pipe, along with flanges, elbows, tees and reducers.

Can you repair existing pipe?

Yes. We repair and rework existing pipe and spools — replacing damaged sections, re-flanging and modifying layouts.

What information do you need to quote a pipe spool?

A spool drawing or isometric showing pipe size (NPS), schedule, material, flange type and rating, and quantity. Photos and measurements of an existing spool also work.

Do you supply the pipe and fittings?

Yes. We source pipe, flanges and fittings and deliver finished, ready-to-install spools.

Does my piping need to meet a specific code?

Some systems — particularly pressure piping — must be built to specific codes and registrations. Tell us how the system is used when you request a quote and we’ll advise on the requirements.

Send us your drawings.

Upload a drawing, sketch or photo and we’ll come back with a quote. No minimum order — one piece or a production run.

Get a Quote Call Us