stainless steel cable tray manufacturers

Browse Categories

Hebei Bendin Industrial Technology Co., Ltd.

City: hengshui

Province/State:hebei

Country/Region:china

Tel:86-195-67910927

Contact Person:
Miss.Yang View Contact Details

stainless steel cable tray manufacturers

Detailed Product Description

1. Company Overview

Bending Stainless Steel Cable Tray is a specialized manufacturer with over 10 years of experience in the stainless steel cable tray industry. The company has strong expertise in the machinability, welding, and surface treatment of stainless steel. With in‑house design engineers, it provides custom solutions (elbows, tees, reducers, risers) and CAD drawings for complex layouts. The company enjoys excellent recognition from domestic and international customers.

2. Basic Parameters

Parameter	Value
Product Name	Stainless Steel Cable Tray
Max. Length	6000 mm
Max. Width	1000 mm
Side Rail Height	50 – 200 mm
Materials	304, 304L, 316, 316L, 321, 317L, Duplex (2205)
Tray Types	Solid Bottom / Ventilated Bottom / Perforated / Wire Mesh / Ladder
Certifications (partial)	SGSC, ISO, TUV, UL, NEMA (for perforated tray)
Keywords	Stainless Steel Cable Tray

3. Material Grades & Corrosion Resistance

Grade	Recommended Environment	Key Characteristics
304 / 304L	General industrial / indoor / chloride‑free	Good general corrosion resistance, cost‑effective
316 / 316L	Coastal / marine / offshore / chemical / water treatment	Molybdenum (Mo) content provides excellent resistance to chlorides, pitting, crevice corrosion
321	High‑temperature areas (up to ~800°C)	Titanium (Ti) stabilized, prevents carbide precipitation
317L	Severe corrosion (e.g., pulp & paper, chemicals)	Higher Mo content for improved pitting resistance
904L	Extreme corrosive environments	High Ni, Cr, Mo – excellent resistance to many strong acids
Duplex (2205)	Chloride stress corrosion cracking risk areas	High strength + superior chloride SCC resistance

4. Tray Types & Design Parameters

Tray Type	Key Features	Typical Width (mm)	Typical Height (mm)	Best Application
Ladder Type	Good heat dissipation, easy cable laying	50 – 1200	50 – 200	Industrial plants, cable galleries
Solid Bottom (Trough)	Dust & drip resistance, electromagnetic shielding	50 – 900	50 – 150	Wet/dusty areas, sensitive cables
Wire Mesh	Lightweight, highly ventilated, quick installation	50 – 600	25 – 100	Data centers, office buildings, commercial spaces
Channel / Perforated	Simple design, space‑saving	50 – 150	25 – 50	Machine wiring, control panels

5. Load Classes (based on NEMA VE 1 / IEEE 1222)

Load Class	Side Rail Thickness (Ga/mm)	Rung Thickness & Spacing	Typical Applications
Light Duty (LD)	~14 Ga (~1.9 mm)	Lighter rungs, spacing ≤225 mm	Control/instrumentation cables (not for power cables)
Medium Duty (MD)	~12 Ga (~2.6 mm)	Standard rungs, spacing ≤150 mm	General industrial, mixed power & control
Heavy Duty (HD)	~10 Ga (~3.4 mm)	Heavier rungs, spacing ≤150 mm	Medium/high voltage power cables, long spans
Extra Heavy Duty (EHD)	>10 Ga (>3.4 mm)	Heavy rungs, spacing ≤75 mm	Power plants, heavy industry, critical infrastructure
Vertical Tray (VTY)	As MD/HD/EHD	Rung spacing ≤100 mm, enhanced connections	Vertical riser applications

6. Manufacturing & Quality Assurance

Item	Process / Standard
Welding Process	TIG welding – continuous, smooth, defect‑free seams; polished if required; minimal thermal deformation and contamination
Surface Treatment	Burr‑free smooth edges; options: drawing, grinding, polishing; #4 brushed/polished finish for food/pharma to prevent bacterial adhesion
Structural Testing	Load testing (vertical sag & horizontal side‑rail) per specified load classes
Material Verification	Spectrographic analysis to verify stainless steel grade (e.g., 304 vs. 316)
Welding Inspection	Penetration, consistency, and strength checks
Material Traceability	MTC (Mill Test Certificate per ASTM A240) provided
Compliance Declaration	CoC (Certificate of Conformity) provided

7. Compliance with International Standards

Standard	Scope & Purpose
IEEE 1222 / NEMA VE 1	Primary U.S. standard for metallic cable tray systems – design, testing, performance
IEC 61537 / BS EN 61537	International / European standard for cable tray systems
ASTM A240	Standard specification for stainless steel plate, sheet, and strip
NEC & Local Codes	Compliance with regional electrical and safety codes

8. Service & Support

Stage	Service Description
Pre‑sales Support	Quick response during quotation and design; professional technical engineers provide optimal project solutions
Production & Inspection	Professional production line ensures consistent, on‑time delivery
After‑sales Service	Prompt handling of field issues; spare parts supply; installation technical support

Product Tags: stainless steel cable tray manufacturers industrial cable tray with warranty heavy-duty cable tray for wiring

Related Products

cable tray manufacturing company

SS304 cable tray

Aluminium Cable Tray Manufacturer

Galvanized Perforated Cable Tray

frp cable tray manufacturer

stainless steel cable tray manufacturers

Email to this supplier


From:	Enter your Email please. Your email is incorrect!
To:	Hebei Bendin Industrial Technology Co., Ltd.
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!