Threaded Metric Rigid Conduit with a Hot-Dip Galvanized Finish

Metric RMC Steel Conduit – Hot-Dip Galvanized

Velkor Metric RMC Steel Conduit is a heavier-wall metallic raceway with threaded ends for compatible rigid-conduit connections. The supplied table covers 20–110 mm sizes in 3 m lengths and records diameter limits, wall thickness, piece weight and package quantity for each model.

WHEN THE SPECIFICATION CALLS FOR MORE THAN EMT Choose this Hot-Dip Galvanized RMC when the installation requires classification 5577, a heavier steel wall and threaded rigid-conduit connections. Wall thickness ranges from 2.50 mm to 4.50 mm, substantially heavier than Velkor’s pre-galvanized EMT range.  This is the appropriate step up from EMT when the project specifies […]

MATERIAL

Steel

FINISH

Hot-Dip Galvanized

LENGTH

3 m

TRADE SIZES

20–110 mm

Catalog No.

IEC-20RMC–IEC-110RMC

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WHEN THE SPECIFICATION CALLS FOR MORE THAN EMT

Choose this Hot-Dip Galvanized RMC when the installation requires classification 5577, a heavier steel wall and threaded rigid-conduit connections. Wall thickness ranges from 2.50 mm to 4.50 mm, substantially heavier than Velkor’s pre-galvanized EMT range. 

This is the appropriate step up from EMT when the project specifies RMC construction rather than a lighter unthreaded raceway. Match the nominal diameter and thread requirements to the approved RMC fittings before ordering.

TYPICAL APPLICATIONS

Commercial buildings

Industrial facilities

Heavy-wall metric raceway systems

Projects specifying a hot-dip galvanized conduit finish

Disaster places

VELKOR IMC CONDUIT AND FITTINGS

Specifications

METRIC RMC STEEL CONDUIT
Standard

IEC 61386 Classification 5577

Material

Steel

Finish

Hot-Dip Galvanized

Length

3 m

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Catalog No.Nominal SizeMin. O.D.Max. O.D.Wall ThicknessLengthWeight/PcQty/Package
IEC-20RMC20 mm19.70 mm20.00 mm2.50 mm3 m3.301 kg10
IEC-25RMC25 mm24.80 mm25.00 mm2.50 mm3 m4.245 kg10
IEC-32RMC32 mm31.70 mm32.00 mm3.00 mm3 m6.565 kg5
IEC-40RMC40 mm39.70 mm40.00 mm3.25 mm3 m9.013 kg5
IEC-50RMC50 mm49.60 mm50.00 mm3.25 mm3 m11.465 kg5
IEC-63RMC63 mm62.60 mm63.00 mm3.50 mm3 m15.715 kg3
IEC-75RMC75 mm74.60 mm75.00 mm3.50 mm3 m18.884 kg3
IEC-90RMC90 mm89.60 mm90.00 mm4.50 mm3 m29.034 kg2
IEC-110RMC110 mm109.60 mm110.00 mm4.50 mm3 m35.825 kg2

Match the nominal diameter and thread requirements to the approved conduit fittings for the installation.

CUT SHEET (PDF)

Complies with IEC 61386 requirements for conduit systems and meets classification code 5577.

Hot-Dip Galvanized

Modern Standards for Traditional Products

Verified

Product verified against Velkor quality standards before it ships.

PRECISE

Precision in every detail, from engineering drawing to final delivery.

RELIABLE

Stable quality and dependable lead times you can plan a project around.

SYSTEMATIC

A structured process that keeps complex projects consistent and on track.

PARTNER

More than a supplier — we build long-term partnerships with our clients.

Manufacturing Center of Excellence

Contact & Inquiry

Let's Make Sourcing Simple.

Send us your specifications, drawings, or project requirements. We’ll help you find the right fit and get things moving. We respond within 8 hours.

Info@velkor.co

China: +86 158-6717-8588

ADDRESS

Puyang Industrial Zone, Hangzhou, Zhejiang, China

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