Quality Corrugated Steel Z Purlin Roof Q235 Q355 Cold Rolled Z Section Steel factory

Corrugated Steel Z Purlin Roof Q235 Q355 Cold Rolled Z Section Steel

Place of Origin: China

Certification: ISO 45001，ISO14001，ISO 9001

Minimum Order Quantity: 28 tons

Price: Negotiable

Supply Ability: 100 tons per day

Steel Z section

Product Details

Product Name:	Wave Cold Formed Steel Deck	Material:	Q235,Q355
Dimensions:	Customized	Surface Treatment:	Hot Dip Galvanized
Coatingthickness:	Customized	Application:	Roofing, Wall Framing, Structural Support
Highlight	Corrugated Steel Z Purlin , z purlin roof Q235 , Cold Rolled z section steel

Product Description

High Load Bearing Corrugated Cold Rolled Steel Profile For Warehouse Concrete Floor Bearing Plate

Product Description

Wave Cold Formed Steel Deck, is a customized special cold rolled profile made of premium Q235 carbon steel coil via continuous room-temperature cold bending forming. Different from single C channel, it features two parallel integrated U-shaped grooves in one piece, forming stable double-track structure, which can bear two groups of sliding parts, pulleys or guide rollers at the same time, saving installation space and improving structural stability.

The raw black steel blank can be processed with full hot dip galvanized anti-corrosion treatment, forming a uniform zinc coating of 60–120μm. Compact zinc layer isolates moisture, salt mist and acid-alkali corrosive medium, achieving long-term rust-free performance in coastal workshops, open-air photovoltaic power stations, logistics warehouses and outdoor mechanical equipment.

We support full customized production: groove width, channel depth, steel thickness, total length and groove spacing can be adjusted according to project drawings. Round or slotted mounting holes can be pre-punched on the flat base for fast on-site assembly, fixed firmly by bolts and nuts to shorten construction cycle.

Two packing options are available: plastic bag packing or carton box packing. We provide 1-year quality warranty under standard installation and normal usage. Our factory owns ISO9001, ISO14001, ISO45001 three-system certifications, and complete inspection test reports can be supplied for overseas project bidding.

Application Scenarios

Warehouse industrial sliding double-track door guide rail, ground solar PV mounting support frame, logistics conveying equipment guide frame, agricultural greenhouse double rail bracket, mechanical equipment sliding pulley track, workshop partition movable door frame.

FAQ

Q1: What is the difference between double U channel and single C channel?
A1: Integral double parallel U grooves realize dual sliding tracks, stronger rigidity and less installation space than splicing two single channels; standard C channel only has one groove for single-layer support.

Q2: Is hot dip galvanized finish available for coastal projects?
A2: Full HDG treatment with 60–120μm zinc coating provides reliable salt spray resistance for long-term coastal outdoor service.

Q3: Can groove spacing and dimensions be customized?
A3: Groove center distance, channel size, steel thickness and full length are fully customizable based on your project drawings.

Q4: How to install wave cold formed steel deck?
A4: Pre-punched holes on base plate enable fast connection and fixing with matched bolts and nuts without on-site cutting.

Q5: Packing and warranty terms?
A5: Plastic bag or carton packing for choice; we offer 1-year quality warranty under standard installation.

Product Highlights

High Load Bearing Corrugated Cold Rolled Steel Profile For Warehouse Concrete Floor Bearing Plate Product Description Wave Cold Formed Steel Deck, is a customized special cold rolled profile made of premium Q235 carbon steel coil via continuous room-temperature cold bending forming. Different from ...

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Corrugated Steel Z Purlin Roof Q235 Q355 Cold Rolled Z Section Steel

z section steel

z purlin roof

Steel Z section

Product Details