ROCKHARD 500 PLATES IN SAUDI ARABIA

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ROCKHARD 500 plates are rated at 500 HBW on the Brinell scale and are at the top end of wear-resistant steel grades that are normally specified for wear-intensive applications. In Saudi Arabia, the construction, mining and bulk material handling sectors require plates that can withstand multiple impacts without surface damage. ROCKHARD 500 plates deliver exactly that.

Fine-grain steel production and controlled heat treatment give these plates a chemical composition built around carbon, manganese, and chromium. Those alloying elements push tensile strength and toughness well beyond standard structural steel. Thickness is from 8 mm to 100 mm, widths reach up to 4,800 mm, and the standard cut size of 2,500 x 6,000 mm stays in regular stock. Custom dimensions ship on request without minimum order constraints.

Fabricators working in Riyadh, Jeddah, Dammam, and Al Jubail consistently specify ROCKHARD 500 for dump truck bodies, crusher liners, bucket floors, and conveyor chute walls. The plates bend and weld without requiring exotic consumables or multi-pass preheat routines beyond what EN standard procedures already define. That workability shortens fabrication time on large structural builds where abrasion-resistant steel makes up hundreds of square metres of surface area.

Champak Steel & Engg. Co., based in Mumbai, supplies and exports ROCKHARD 500 plates across Saudi Arabia. Each plate ships with a mill test certificate issued under EN 10204/3.1B. Supporting documentation includes test reports of raw material, heat treatment reports and full material traceability papers. Third-party inspection through any approved inspection agency can be arranged before dispatch. Plates travel in water-resistant packaging, strapped and stencilled for both air freight and sea container shipment.

Request a quote with your required thickness, width, and cut length. Technical support and delivery timelines for your Saudi Arabia project location are available on the same call.

Rockhard 500 Plates Specification in Saudi Arabia :

Product Name : Abrasion Resistant Plate
Thickness : 6mm to 100mm
Standards : ASTM, ASME, EN, DIN, JIS
Thickness : 3 mm to 200 mm (customized available)
Width : 1000 mm to 3000 mm
Length : 2000 mm to 12000 mm (or cut to size)
Hardness : 470 – 530 BHN (nominal hardness for Rockhard 500)
Surface Finish : Mill Finish, Polished, Heat Treated
Production : Hot-Rolled (HR) / Cold-Rolled (CR)
Heat Treatment : Normalized (N), Quenched & Tempered (Q+T)
Material : ROCKHARD 500 Plates, ROCKHARD 500 Abrasion Resistant Steel Plates, ROCKHARD 500 Wear Resistant Plates
Applications : Concrete industry, metallurgy, fan industry, coal industry, mining machinery, construction machinery, etc.

Chemical Composition of Rockhard 500 Plates In Saudi Arabia

Plate	C	Si	Mn	P	S	Cr	Ni	Mo	B	CEV	CET
THICKNESS MM	MAX %	MAX %	MAX %	MAX %	MAX %	MAX %	MAX %	MAX %	MAX %	TYPV	TYPV
4-13	0.27	0.7	1.6	0.025	0.01	1.0	0.25	0.25	0.004	0.49	0.34
(13) -32	0.29	0.7	1.6	0.025	0.01	1.0	0.50	0.30	0.004	0.62	0.41
(32) -40	0.29	0.7	1.6	0.025	0.01	1.0	1.00	0.60	0.004	0.64	0.43
(40) -80	0.30	0.7	1.6	0.025	0.01	1.50	1.50	0.60	0.004	0.74	0.46

Mechanical Properties of Rockhard 500 Plates In Saudi Arabia

Thickness	Hardness HBW	Typical yield strength MPa,
mm	min – max 1)	not guaranteed
4 – 32	470 – 530	1250
(32) – 103	450 – 540	1250

Rockhard 500 Plates Processing in Saudi Arabia

The majority of normal processing can be performed on Rockhard 500 Plate

Cutting
Forming Drilling/ Machining
Grinding
Testing

Rockhard 500 Plates Application Industries in Saudi Arabia

Some of the key applications are :

Liner Plates
Automobile Industries
Petrochemicals
Oil & Natural Gas
Conveyer Belts Plates
Dumber Bodies Plates
Slide conveyor
Pumps
Loaders

Other Types Of Rockhard 500 Plates in Saudi Arabia

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Other Types Of Rockhard 500 Plates in Saudi Arabia

What is the hardness of Rockhard 500 plates?

Rockhard 500 plates are heat treated to a Brinell hardness of approximately 500 HBW across the surface of the plate for consistent wear resistance over the entire plate.

Where is Rockhard 500 steel plate used?

Most of ROCKHARD 500 specifications for Saudi construction and bulk handling projects are for mining equipment, dump truck bodies, crusher liners, bucket floors and heavy duty conveyor chutes.

What thickness options are available for Rockhard 500 plates?

Plates stock from 8 mm up to 100 mm thick, with widths up to 4,800 mm. Standard 2,500 x 6,000 mm sheets stay in inventory; non-standard cuts ship on request.

Can Rockhard 500 plates be welded and machined?

Yes, these plates weld using standard low-hydrogen electrodes with preheat applied per plate thickness. Their fine-grain structure also supports machining, drilling, and plasma cutting without significant edge hardening.

Are material test certificates provided with the plates?

Every plate ships with a mill test certificate under EN 10204/3.1B, plus raw material reports, heat treatment charts, and traceability documents. Third-party inspection is available on request.