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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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Al Jubail 35526, Saudi Arabia

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info@gtesaudi.com
+966 54 662 1439
Al Jubail 35526, Saudi Arabia

S600MC Plates

Material Grade: EN 10149-2 S600MC (High Strength)

Supply Condition: Thermomechanically Rolled (M)

Yield Strength: 600 MPa Minimum for Extreme Durability

Primary Advantage: Superior Weight-Saving Structural Design

Fabrication Edge: Optimized for Precision Cold Forming

Joining Property: Excellent Weldability (Low CEV Steel)

Thickness Availability: 3.0 mm to 12 mm

Key Applications: Earthmoving Equipment & High-Load Chassis

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S600MC Plates represent a premier class of high-strength, thermomechanically rolled structural steels engineered for the most demanding weight-sensitive applications. Compliant with the EN 10149-2 standard, these plates offer a formidable minimum yield strength of 600 MPa. The "MC" designation signifies that the material has undergone Thermomechanical Rolling (M), a process that achieves a refined, ultra-fine grain structure through precise temperature and deformation control. This metallurgical sophistication ensures that despite its high strength, the steel retains excellent ductility for Cold Forming (C), enabling the fabrication of complex shapes and sharp bends without risking material failure.

The technical utility of EN 10149-2 S600MC lies in its capacity to deliver maximum structural integrity while facilitating drastic "light-weighting" of mobile machinery and heavy-duty vehicles. By utilizing S600MC, engineers can design thinner, lighter components that match or exceed the performance of much heavier traditional structural steels, directly translating to increased payload capacities and lower fuel consumption. Furthermore, the low carbon equivalent ensures superior weldability and high fatigue resistance. It is the definitive choice for high-stress chassis components, telescopic crane sections, earthmoving buckets, and specialized transport frames where the convergence of high mechanical stress and weight optimization is a critical engineering requirement.

S600MC Plates Features

» Elite Yield Strength (600 MPa): Engineered for high-performance structural parts, providing the necessary strength to handle extreme mechanical loads with reduced material thickness.
» Maximum Weight Reduction: Facilitates "light-weighting" at a professional level, allowing for a significant reduction in vehicle dead weight and a corresponding increase in operational payload.
» Precision Cold Forming: Optimized for advanced cold-pressing and bending operations, maintaining structural integrity even when fabricated into complex, high-stress shapes.
» Thermomechanically Refined: The precision-controlled rolling process ensures an ultra-fine grain structure, delivering consistent and reliable mechanical properties across the entire plate surface.
» Advanced Weldability: Features a remarkably low carbon equivalent (CEV) for a steel of this strength class, ensuring easy joining and high integrity in the heat-affected zone (HAZ).
» High Impact Toughness: Maintains excellent energy absorption and resistance to brittle fracture, even in demanding low-temperature environments.
» Enhanced Fatigue Life: Specifically designed to resist the effects of cyclic loading and vibration, extending the service life of dynamic components in heavy transport and lifting.
» Industrial Processing Compatibility: Excellent flatness and a clean surface finish make these plates perfect for automated high-speed laser and plasma cutting systems.

S600MC Plates Specification

Standards

EN Standard: EN 10149-2
Grade: S600MC
Werkstoff No: 1.0969
Steel Type: High-Strength Micro-alloyed

Chemistry

Carbon (C): 0.12% Max
Manganese (Mn): 1.90% Max
Silicon (Si): 0.50% Max
Hardening: Nb, Ti, V (Sum Max 0.22%)

Strength

Yield Strength: 600 MPa (Min)
Tensile Strength: 650 – 820 MPa
Elongation: 11 - 13% (Min)
Bending Radius: 1.0t to 3.0t

Fabrication

Condition (M): Thermomechanical
Forming (C): Cold Forming Grade
Weldability: Superior (Low CEV)
Hardness: Approx. 200-250 HB

Dimensions

Thickness: 3.0 mm to 12 mm
Width: 1000 mm to 1500 mm
Length: 2000 mm to 12000 mm
Tolerance: EN 10051

Quality

MTC: EN 10204 3.1
Inspection: Dimensional & Visual
Surface: HR / P&O (Pickled & Oiled)
Trust: Tier-1 Mill Sourced

S600MC Plates Detailed Specifications

Property	Specification
Item	High Tensile Steel Plate - EN 10149-2 / WNR. 1.8969
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.

S600MC Plates Chemical Composition

Grade	C max	Si max	Mn max	P max	S max	AL max	Nb max	V max	Ti max	Mo max	B max
S600MC	0.12	0.50	1.9	0.025	0.015	0.015	0.09	0.2	0.22	0.5	0.005

S600MC 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 S600MC	600	650-820	From3	13	to3	11

S600MC Plates Equivalent Grades

S600MC EN 10149-2 Number:1.8969	Comparison of steel grades
	SEW092	QStE 600TM
	NFA36-231	E620D
	UNI8890	-
	ASTM	-
	BS1449	68F62

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