What certifications does the EMT tube have?

The product is certified under UL797 and ANSI C80.3 standards.

What is the warranty period for the product?

We provide a 30-year warranty for special material rates under specific installation conditions.

EMT Tube Galvanized Round UL797, ANSI C80.3

Name: EMT Tube Galvanized Round UL797, ANSI C80.3
Brand: LONWOW INDUSTRY CO., LTD.
SKU: 900541525

Jiangsu, ChinaLONWOW INDUSTRY CO., LTD.

US$1.22-21.23

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Silver Grey

IP Rating

Model NO.

UL797, ANSI C80.3

Surface Treatment

Galvanised

Application

Optional

Material

Carbon Steel

Certification

Size

1/2"-4"

Usage

Wire and Cable Protection

Type

Round Conduit for Protect Cable or Wire

Customized

Non-Customized

Thickness

1.07mm-2.11mm

Grade

Q195,Q195-Q345

Outer Diameter

17.93 - 114.3 mm

Length

3.05m

Technique

Cold Rolled

Secondary or Not

Non-Secondary

Transport Package

Carton, Wooden Box

Specification

UL, ISO

Trademark

lonwow

Origin

China

HS Code

73063090

Production Capacity

3000 Ton/Tons Per Month

Key features

UL & ANSI Certified: Meets UL797 and ANSI C80.3 standards for electrical metallic tubing.

Anti-Corrosion Zinc Coating: Pre-galvanized (100g-200g) or hot-dip galvanized (>400g) for durability.

Deburred Interior Surface: Smooth interior walls prevent wire damage and ensure faster installation.

30-Year Warranty: Covers special material rates under specific humidity and temperature conditions.

Multiple Size Options: Available in sizes from 1/2 inch to 4 inches with varying wall thicknesses.

Customization Available: Offers customization from samples, designs, and flexible minor adjustments.

Lightweight & Cost-Effective: Lighter and less costly than galvanized rigid conduit (GRC) for commercial use.

Free Samples: Free samples provided for customer reference and quality verification.

Company profile

Importers and ExportersQuality AssuranceProduct CertificationProduction Process Visualization

LONWOW INDUSTRY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shang Hai PortAverage Response Time: ≤5.34h

AI-Powered supplier vetting

SummaryThe supplier operates in manufacturing, processing, sales, research, development, and technical services for building materials, conduits, insulation pipes, flanges, and other metal pipe fittings. It reports more than 10 production lines, 6–10 quality-control staff, and stated product output across several conduit and channel categories. The supplier provides OEM and ODM services and supports multiple customization modes, but reports no new products in the past year and has no available SDK or auditable R&D design documentation. Quality assurance is stated to exist, while documented complaint handling, corrective/preventive actions, supplier-service assessment procedures, approved supplier lists, and valid manufacturing contracts with related subcontractors are absent. No in-stock, overseas warehouse, or overseas showroom capability is reported. OEM service for well-known brands is stated, but specific customer cases are not identified.

After-Sales capabilityThe supplier reports no written procedures or records for effective customer-complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no in-stock capability, overseas warehouse, or overseas showroom, indicating documented after-sales and overseas service infrastructure is weak.

R&D capabilityThe supplier offers ODM services and has technology engineers responsible for customer-request confirmation, product design, and technical support. However, it reports no new products in the past year, no available SDK, and no auditable R&D design-input, output, review, verification, or validation documentation.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual output for electrical metal conduits, flexible conduits, C-channels, and conduit fittings. Conversely, it reports no valid manufacturing contract with related subcontractors and no in-stock capability, so production scale is evidenced but manufacturing-control completeness is not.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by technology engineers who confirm customer requirements and design products. This is direct evidence of broad customization capability.