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Golden Steel Material is a premier ISO-certified stockist based in Al Jubail. We supply high-performance pipes, fittings, valves, and flanges to the Oil & Gas and Industrial sectors across Saudi Arabia and the GCC.

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+966 54 662 1439
Al Jubail 35526, Saudi Arabia

S500MC Plates

Material Grade: EN 10149-2 S500MC (High Strength)

Supply Condition: Thermomechanically Rolled (M)

Yield Strength: 500 MPa Minimum (High Load Capacity)

Primary Benefit: Optimal Weight Saving & Load Bearing

Forming Property: Advanced Cold Bending & Pressing

Fabrication Edge: Low Carbon Content for Easy Welding

Thickness Range: 2.0 mm to 20 mm

Primary Industries: Mobile Cranes, Heavy Trailers, & Lifting Gear

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S500MC Plates represent a significant advancement in high-strength structural steel technology. Produced under the EN 10149-2 specification, these plates provide a formidable minimum yield strength of 500 MPa, allowing for the construction of highly resilient frameworks that are substantially lighter than those built with conventional structural grades. The "MC" designation highlights that these plates are Thermomechanically Rolled (M), a process that precisely controls the temperature and deformation during rolling to create an ultra-fine grain structure. This metallurgical precision ensures that the steel maintains high ductility, making it perfectly suited for Cold Forming (C) processes like complex bending and high-pressure stamping.

The primary technical advantage of EN 10149-2 S500MC is its ability to maximize payload and fuel efficiency through "light-weighting" without compromising structural safety. Despite its high strength, S500MC features a low carbon equivalent, which translates to excellent weldability and high toughness even at low temperatures. It is the material of choice for the next generation of heavy-duty trailers, mobile crane telescopic booms, high-load truck chassis, and agricultural machinery. By utilizing S500MC, engineers can achieve a high-performance balance between mechanical durability and weight optimization, ensuring that the final structure can withstand intense dynamic loads and fatigue over a prolonged operational lifespan.

S500MC Plates Features

» High Load-Bearing Capacity: Boasting a 500 MPa minimum yield strength, these plates allow for the design of structures that can carry significantly heavier loads while using thinner material.
» Advanced Weight Optimization: Specifically engineered for "light-weighting" projects, enabling a reduction in overall component weight by up to 30% compared to standard structural steels.
» Exceptional Cold Formability: Despite its high strength, the fine-grained microstructure allows for tight-radius bending and complex pressing without cracking or spring-back issues.
» Thermomechanical Processing: Produced via controlled rolling and cooling, ensuring a uniform metallurgical structure that provides consistent mechanical properties across the entire plate.
» Superior Weldability: The low carbon equivalent (CEV) ensures excellent weld integrity using all conventional methods, minimizing the risk of cold cracking in the heat-affected zone.
» High Impact Toughness: Maintains reliable toughness even in low-temperature environments, making it suitable for machinery operating in varied climatic conditions.
» Fatigue Resistance: Engineered to withstand repetitive cyclic loading, extending the service life of dynamic components like truck chassis and crane booms.
» Precision Processing Ready: Excellent flatness and a clean surface finish make these plates ideal for high-speed automated laser, plasma, and waterjet cutting systems.

S500MC Plates Specification

Standards

EN Standard: EN 10149-2
Grade: S500MC
Werkstoff No: 1.0984
Compliance: High-Strength Structural

Chemistry

Carbon (C): 0.12% Max
Manganese (Mn): 1.70% Max
Silicon (Si): 0.50% Max
Micro-Alloys: Al, Ti, Nb, V

Strength

Yield Strength: 500 MPa (Min)
Tensile Strength: 550 – 700 MPa
Elongation: 12 - 14% (Min)
Bending Radius: 1.0t to 2.0t

Fabrication

Rolling (M): Thermomechanical
Cold Forming: High-Grade Suitable
Weldability: Superior (Low CEV)
Impact Test: 40J @ -20°C (Optional)

Dimensions

Thickness: 2.0 mm to 20 mm
Width: 1000 mm to 1800 mm
Length: 2000 mm to 12000 mm
Tolerance: EN 10051

Quality

MTC: EN 10204 3.1
Certification: ISO / CE Certified
Surface: HR / P&O (Pickled & Oiled)
Origin: Prime Quality Only

S500MC Plates Detailed Specifications

Property	Specification
Item	High Tensile Steel Plate - EN 10149-2 / WNR. 1.0984
Standard	ASTM, ASME and API
Size	0.5 mm – 200 mm
Thickness range	2.4mm-16mm
Width range	900mm-1850mm
Length	2000mm to 12000mm
Process of Manufacturing	Hot-Rolled (HR)
Hardness	Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

S500MC Plates Chemical Composition

Grade	C max	Si max	Mn max	P max	S max	AL max	Nb max	V max	Ti max
S500MC	0.12	0.50	1.7	0.025	0.015	0.015	0.09	0.2	0.15

S500MC Plates Mechanical Properties

Grade	ReH-Minimun yield strength(Mpa)	Rm-Tensile strength(Mpa)	Nominal thickness(mm)	A-Minimum elongation Lo=5,65√So(%)	Nominal thickness(mm)	A-Minimum elongation Lo=Lo=80mm(%)
EN 10149-2 S500MC	500	550-700	From3	14	to3	12

S500MC Plates Equivalent Grades

S500MC EN 10149-2 Number:1.0984	Comparison of steel grades
	SEW092	QStE 500TM
	NFA36-231	E490D
	UNI8890	FeE490TM
	ASTM	070XLK
	BS1449	-

Industrial Locations & Keywords

Industrial Locations & Keywords
Riyadh Industrial Cities (1st, 2nd, 3rd & Sudair)
Jeddah Industrial Cities (1st, 2nd & 3rd)
Dammam Industrial Areas (1st, 2nd & 3rd)
Jubail Industrial City
Yanbu Industrial City
Rabigh Industrial City
Al Khobar Industrial Area
Al Ahsa Industrial City
Madinah Industrial City
Makkah Industrial City
Taif Industrial City
Tabuk Industrial City
Jazan Industrial City
Industrial supplier in Saudi Arabia
Pipe fittings supplier in Jubail / Dammam / Riyadh
Flange and valve supplier Saudi Arabia
Fast delivery industrial materials KSA