Material directory9 suppliers

Specialty alloys Tube / pipe suppliers in Illinois

Browse specialty alloys tube / pipe suppliers in Illinois, including direct suppliers, processors, marketplaces, and network overlays.

Specialty alloysTube / pipeIllinois

Locations and delivery reach

Green pins show verified locations. Soft red halos show estimated delivery reach. The public map starts on the contiguous U.S.

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Supplier matches

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9 suppliers
Direct supplierVerifiedBranch networkCuts to size + local delivery

Ryerson

Large service-center network with broad stock and processing depth across flat rolled, tube, and bar products.

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Good fit for
Direct supplierSpecialty alloysTube / pipeIllinoisPhysical coverage
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structuralCoil
Locations
3 published branch locations
Chicago campus
Chicago, IL • Chicago
Livonia branch
Livonia, MI • Detroit
Houston branch
Houston, TX • Houston
Direct supplierVerifiedBranch networkCuts to size + local delivery

TW Metals

Specialty distributor for tube, pipe, bar, and plate with branch coverage across key aerospace and industrial markets.

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Good fit for
Direct supplierSpecialty alloysTube / pipeIllinoisPhysical coverage
Highlights
Stainless steel Sheet / plateStainless steel Tube / pipeAluminum Sheet / plateAluminum Tube / pipe
Materials
Stainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structural
Locations
3 published branch locations
Chicago branch
Chicago, IL • Chicago
Houston branch
Houston, TX • Houston
Seattle-area branch
Kent, WA • Seattle
Direct supplierEstimatedLocal storeSmall orders / R&D friendly

ROCO STEEL AND TUBE, LTD.

Roco Steel & Tube is a steel service center located in Lombard, Illinois, established in 1985.

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Good fit for
Direct supplierSpecialty alloysTube / pipeIllinoisPhysical coverage
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structural
Services
Locations
1 branch or delivery nodes with estimated coverage
Lombard Primary
lombard, IL • lombard, IL
Supplier + processingVerifiedBranch networkCuts to size + local delivery

thyssenkrupp Materials NA

Large North American materials network spanning aluminum, stainless, copper and specialty programs with stocking, processing, and local fleet delivery.

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Good fit for
Supplier + processingSpecialty alloysTube / pipeIllinoisPhysical coverage
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structuralCoil
Locations
3 published branch locations
Orlando area location
Orlando, FL • Orlando
Chicago area location
Bolingbrook, IL • Chicago
Detroit area location
Detroit, MI • Detroit
Direct supplierEstimatedLocal store

Lewis Brass & Copper Co.

Lewis Brass & Copper is a distinguished distributor of brass, copper, and bronze alloys in North America, established in 1957.

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Good fit for
Direct supplierSpecialty alloysTube / pipeIllinoisPhysical coverage
Highlights
Specialty alloys Sheet / plateSpecialty alloys Tube / pipeStates: IL
Materials
Specialty alloys
Shapes
Sheet / plateTube / pipeBar / structural
Services
Locations
1 branch or delivery nodes with estimated coverage
South Holland Primary
south holland, IL • south holland, IL
Direct supplierVerifiedNational shippingSmall orders / R&D friendly

OnlineMetals

National online metals seller focused on cut-to-size ordering, pickup, and parcel shipping across common mill forms.

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Good fit for
Direct supplierSpecialty alloysTube / pipeIllinois
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structuralSpecialty
Locations
2 published branch locations
Seattle operations
Seattle, WA • Seattle
Texas pickup node
Dallas, TX • Dallas-Fort Worth
Supplier + processingEstimatedBranch networkCuts to size + local delivery

Alro

Large Midwest and national service-center network covering plate, tube, bar, and processing-heavy programs.

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Good fit for
Supplier + processingSpecialty alloysTube / pipeIllinoisPhysical coverage
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structural
Locations
4 branch or delivery nodes with estimated coverage
Detroit branch
Detroit, MI • Detroit
Chicago branch
Chicago, IL • Chicago
Cleveland branch
Cleveland, OH • Cleveland

+1 more coverage nodes on the company page

Direct supplierEstimatedBranch networkSmall orders / R&D friendly

Metric Metal / Parker Steel

Metric-focused metals supplier with a niche advantage for buyers sourcing metric tube, bar, and sheet sizes.

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Good fit for
Direct supplierSpecialty alloysTube / pipeIllinois
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structural
Locations
2 branch or delivery nodes with estimated coverage
Toledo operations
Toledo, OH • Toledo
Maumee Primary
maumee, OH • maumee, OH
Supplier + processingVerifiedNational shipping

Coremark Metals

Online-first supplier with broad commodity stock and cut-to-size service for smaller-batch fabrication buyers.

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Good fit for
Supplier + processingSpecialty alloysTube / pipeIllinois
Highlights
Steel Sheet / plateSteel Tube / pipeStainless steel Sheet / plateStainless steel Tube / pipe
Materials
SteelStainless steelAluminumSpecialty alloys
Shapes
Sheet / plateTube / pipeBar / structural
Locations
1 published branch location
Fort Worth warehouse
Fort Worth, TX • Dallas-Fort Worth

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Snapshot updated Apr 20, 2026. This public directory reflects normalized coverage information only and does not show live inventory or pricing.