YX35-125-750 GI Corrugated Roof Panel | High Rib Galvanized Roofing Sheet

YX35-125-750 high rib trapezoidal profile, excellent load-bearing and drainage performance
DX51D GI base substrate, good ductility, no cracking during roll forming
Multiple zinc coating options Z60~Z275, reliable rust protection for outdoor use
750mm effective coverage width, fast installation to save labor cost
Lightweight metal panel, easy cutting and handling for steel structure projects

Product Overview

YX35-125-750 GI Corrugated Roof Panel is a widely used high rib trapezoidal galvanized roofing sheet. The model YX35-125-750 means rib height 35mm, rib spacing 125mm, effective covering width 750mm. It adopts DX51D hot-dip galvanized steel substrate with zinc coating from Z60 up to Z275.

This high rib design greatly improves stiffness and rainwater drainage capacity, suitable for large-span steel structure factories, warehouses, logistics parks, workshop wall cladding and agricultural buildings. We can customize sheet thickness and cutting length according to project requirements. Surface options include regular spangle and minimal spangle.

The hot-dip galvanized layer provides full protection for steel substrate. Even the cut edges have certain anti-rust ability.

GI & GL Corrugated Roofing Steel Sheet

Chemical & Mechanical Property Snapshot

Item	Standard	DX51D GI Substrate
C Max	EN10346	≤0.12%
Mn Max	EN10346	≤0.60%
Si Max	EN10346	≤0.50%
P Max	EN10346	≤0.10%
S Max	EN10346	≤0.045%
Yield Strength	EN10346	260~360 MPa
Tensile Strength	EN10346	270~410 MPa
Elongation (L80)	EN10346	≥26%
Coating Weight	EN10346	Z60 / Z80 / Z100 / Z120 / Z200 / Z275

Detailed Technical Specifications

Parameter	Specification
Profile Model	YX35-125-750
Rib Height	35mm
Rib Pitch	125mm
Effective Width	750mm
Base Grade	DX51D
Coating Type	Hot Dip Galvanized GI
Coating Mass	Z60~Z275 g/m²
Thickness	0.4mm – 1.6mm
Length	Custom cut to length
Surface Option	Regular spangle, Minimal spangle
Executive Standard	EN10346
Application	Roofing, wall cladding, steel structure warehouse, factory building

Quality Documents	Complete Mill Test Certificates
MOQ	5 Ton
Payment Terms	T/T, L/C at Sight
Delivery Time	7–15 working days after receiving deposit
Package	Waterproof paper + plastic film + wooden pallet, seaworthy export packing

Available Roof Corrugated Profiles

We supply a comprehensive range of GI & GL corrugated roofing profiles, including trapezoidal rib panels, classic arc sinusoidal corrugated sheets, hidden fastener standing seam profiles. Different wave heights, effective widths and structural strength options can match diverse wind load, drainage, wall cladding and roofing project requirements. All profiles can be roll-formed from GI hot-dip galvanized or GL aluzinc steel substrate.

Profile Model	Wave Height	Pitch (Wave Spacing)	Effective Cover Width	Raw Coil Width	Core Features	Typical Application
YX8-31.5-882	8 mm	31.5 mm	882 mm	1000 mm	Ultra-low rib, lightweight, economical, simple forming	Interior wall panel, temporary enclosure, inner lining board
YX15-225-900	15 mm	225 mm	900 mm	1000 mm	Low trapezoidal rib, good cost performance, easy installation	Agricultural sheds, site temporary walls, small workshop roofing
YX18-76-988	18 mm	76 mm	988 mm	1200 mm	Small round wave, smooth arc, nice drainage, wide coverage	Farm buildings, poultry houses, simple wall cladding
YX25-210-840	25 mm	210 mm	840 mm	1000 mm	Medium trapezoidal rib, stable bearing capacity, most popular standard model	Factory roofs, warehouse wall cladding, general industrial roofing
YX28-205-820	28 mm	205 mm	820 mm	1000 mm	Medium-high rib, high rigidity, good snow load resistance	Warehouse roofs, factory wall panels, medium-span buildings
YX35-125-750	35 mm	125 mm	750 mm	1000 mm	High rib design, excellent drainage, strong anti-wind-uplift performance	Large industrial plants, heavy rainfall areas, large-span warehouses
YX35-215-860	35 mm	215 mm	860 mm	1000 mm	Wide pitch high rib, large supporting span	Large factory roofs, logistics warehouses
YX51-380-760	51 mm	380 mm	760 mm	1000 mm	Deep high rib, heavy load bearing, strong wind resistance	Large-span industrial buildings, heavy snow region roofing
YX66-394-788	66 mm	394 mm	788 mm	1000 mm	Standing seam hidden fastener, 360° lock, no screw penetration, superior waterproof performance	Public buildings, large industrial roofs, coastal high-wind projects
1050 Arc Sinusoidal Corrugated Sheet	18 mm	130 mm	1050 mm	1200 mm	Classic circular arc wave, smooth waveform, outstanding rainwater runoff	Farm sheds, poultry houses, economical residential roofing
1220 Wide Arc Corrugated Sheet	20 mm	140 mm	1220 mm	1250 mm	Wide effective width, fewer seams, fast construction speed	Large-area simple roofs, temporary factory coverings

Product Comparison Table

Product	YX35-125-750 GI High Rib Roof Panel	Common Wave GI Corrugated Sheet	YX35-125-750 PPGI Roof Panel
Profile	High rib trapezoidal	Round wave corrugated	High rib trapezoidal
Coating	Zinc Z60-Z275	Zinc Z60-Z275	GI + Paint coating
Anti-corrosion	Good	Good	Excellent
Stiffness	High	Medium	High
Surface	Silver metallic zinc	Silver metallic zinc	Custom RAL color
Installation Speed	Fast	Medium	Fast
Best Use	Large industrial roof & wall	Simple temporary building	Color decorative industrial roof

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

Simple Warehouse Roofing GI Corrugated Steel

Temporary Site Fencing GI Corrugated Steel

Residential Roofing GI Corrugated Steel

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

GI & GL Corrugated Roofing Steel Sheet 5

FAQs

What does YX35-125-750 stand for?

YX means pressed profiled steel sheet. 35 = rib height 35mm,125 = rib spacing 125mm,750 = effective covering width 750mm after forming.

What zinc coating grade should I choose for YX35-125-750 GI roof panel?

Z60-Z100 for inland dry buildings; Z200-Z275 is recommended for humid environment to extend service life.

Can YX35-125-750 GI panel be used for wall cladding?

Yes, this high rib profile works both for roofing and exterior wall cladding of steel structure buildings.

What is the raw substrate grade of YX35-125-750 galvanized roof panel?

Standard substrate is DX51D, higher strength grade DX52D / DX53D can be supplied on request.

What is the maximum available length of YX35-125-750 GI roofing sheet?

Length can be customized according to your project, limited by container transportation condition.

Can you arrange pre-shipment inspection for bulk YX35-125-750 GI roof panel orders?

Yes, we accept third-party inspection to check dimension, zinc coating, surface quality before loading.

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YX35-125-750 GI Corrugated Roof Panel | High Rib Galvanized Roofing Sheet