Segment 31 · Manufacturing Components and Supplies
UNSPSC 3131: Fabricated pipe assemblies
Assemblages de conduites façonnées
21
Canadian public tenders in this family, last 12 months
7
Classes
77
Commodities
Tip: set your portal alerts on the family (3131) or the classes below rather than a single 8-digit commodity. Buyers are inconsistent about which commodity they pick.
Tender count from Cothon’s index of federal, provincial and municipal notices as of 2026-09-24.
Classes and commodity codes
313111
Solvent welded pipe assemblies
Assemblages de conduites collées par solvant
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311101 | Aluminum solvent welded pipe assemblies | |
| 31311102 | Carbon steel solvent welded pipe assemblies | |
| 31311103 | Hastalloy X solvent welded pipe assemblies | |
| 31311104 | Inconel solvent welded pipe assemblies | |
| 31311105 | Low alloy steel solvent welded pipe assemblies | |
| 31311106 | Non metallic solvent welded pipe assemblies | |
| 31311109 | Stainless steel solvent welded pipe assemblies | |
| 31311110 | Titanium solvent welded pipe assemblies | |
| 31311111 | Waspalloy solvent welded pipe assemblies | |
| 31311112 | Copper solvent welded pipe assemblies | |
| 31311113 | Brass solvent welded pipe assemblies |
313112
Riveted pipe assemblies
Assemblages de conduites rivetées
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311201 | Aluminum riveted pipe assemblies | |
| 31311202 | Carbon steel riveted pipe assemblies | |
| 31311203 | Hastalloy X riveted pipe assemblies | |
| 31311204 | Inconel riveted pipe assemblies | |
| 31311205 | Low alloy steel riveted pipe assemblies | |
| 31311206 | Non metallic riveted pipe assemblies | |
| 31311209 | Stainless steel riveted pipe assemblies | |
| 31311210 | Titanium riveted pipe assemblies | |
| 31311211 | Waspalloy riveted pipe assemblies | |
| 31311212 | Copper riveted pipe assemblies | |
| 31311213 | Brass riveted pipe assemblies |
313113
Bolted pipe assemblies
Forgeages par laminoir usinés alliage non ferreux
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311301 | Aluminum bolted pipe assemblies | |
| 31311302 | Carbon steel bolted pipe assemblies | |
| 31311303 | Hastalloy X bolted pipe assemblies | |
| 31311304 | Inconel bolted pipe assemblies | |
| 31311305 | Low alloy steel bolted pipe assemblies | |
| 31311306 | Non metallic bolted pipe assemblies | |
| 31311309 | Stainless steel bolted pipe assemblies | |
| 31311310 | Titanium bolted pipe assemblies | |
| 31311311 | Waspalloy bolted pipe assemblies | |
| 31311312 | Copper bolted pipe assemblies | |
| 31311313 | Brass bolted pipe assemblies |
313114
Ultra violet welded UV pipe assemblies
Assemblages de conduites collées aux ultraviolets (UV)
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311401 | Aluminum ultra violet welded pipe assemblies | |
| 31311402 | Carbon steel ultra violet welded pipe assemblies | |
| 31311403 | Hastalloy X ultra violet welded pipe assemblies | |
| 31311404 | Inconel ultra violet welded pipe assemblies | |
| 31311405 | Low alloy steel ultra violet welded pipe assemblies | |
| 31311406 | Non metallic ultra violet welded pipe assemblies | |
| 31311409 | Stainless steel ultra violet welded pipe assemblies | |
| 31311410 | Titanium ultra violet welded pipe assemblies | |
| 31311411 | Waspalloy ultra violet welded pipe assemblies | |
| 31311412 | Copper ultra violet welded pipe assemblies | |
| 31311413 | Brass ultra violet welded pipe assemblies |
313115
Welded or brazed pipe assemblies
Assemblages de conduites soudées ou brasés
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311501 | Aluminum welded or brazed pipe assemblies | |
| 31311502 | Carbon steel welded or brazed pipe assemblies | |
| 31311503 | Hastalloy X welded or brazed pipe assemblies | |
| 31311504 | Inconel welded or brazed pipe assemblies | |
| 31311505 | Low alloy steel welded or brazed pipe assemblies | |
| 31311506 | Non metallic welded or brazed pipe assemblies | |
| 31311509 | Stainless steel welded or brazed pipe assemblies | |
| 31311510 | Titanium welded or brazed pipe assemblies | |
| 31311511 | Waspalloy welded or brazed pipe assemblies | |
| 31311512 | Copper welded or brazed pipe assemblies | |
| 31311513 | Brass welded or brazed pipe assemblies |
313116
Sonic welded pipe assemblies
Assemblages de conduites soudées par ultrasons
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311601 | Aluminum sonic welded pipe assemblies | |
| 31311602 | Carbon steel sonic welded pipe assemblies | |
| 31311603 | Hastalloy X sonic welded pipe assemblies | |
| 31311604 | Inconel sonic welded pipe assemblies | |
| 31311605 | Low alloy steel sonic welded pipe assemblies | |
| 31311606 | Non metallic sonic welded pipe assemblies | |
| 31311609 | Stainless steel sonic welded pipe assemblies | |
| 31311610 | Titanium sonic welded pipe assemblies | |
| 31311611 | Waspalloy sonic welded pipe assemblies | |
| 31311612 | Copper sonic welded pipe assemblies | |
| 31311613 | Brass sonic welded pipe assemblies |
313117
Bonded pipe assemblies
Assemblages de conduites collées
| UNSPSC | Fabricated pipe assemblies | French name |
|---|---|---|
| 31311701 | Aluminum bonded pipe assemblies | |
| 31311702 | Carbon steel bonded pipe assemblies | |
| 31311703 | Hastalloy X bonded pipe assemblies | |
| 31311704 | Inconel bonded pipe assemblies | |
| 31311705 | Low alloy steel bonded pipe assemblies | |
| 31311706 | Non metallic bonded pipe assemblies | |
| 31311709 | Stainless steel bonded pipe assemblies | |
| 31311710 | Titanium bonded pipe assemblies | |
| 31311711 | Waspalloy bonded pipe assemblies | |
| 31311712 | Copper bonded pipe assemblies | |
| 31311713 | Brass bonded pipe assemblies |
Legacy GSIN codes that map here
Federal notices and awards before the move to UNSPSC used GSIN codes. These GSINs map into this family in the published PSPC crosswalk.
- N3446Forging Machinery and Hammers
- N5630Pipe and Conduit, Nonmetallic
See open fabricated pipe assemblies tenders
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