Phanuphong Steel and Plates stands out as a top manufacturer and supplier of high-strength steel products right in the heart of Bangkok, Thailand. We specialize in S315MC Steel Sheets and Plates, and our dedication to quality, innovation, and customer service is unwavering. We provide steel solutions tailored to the automotive, construction, and industrial sectors. Our S315MC sheets and plates are crafted to meet EN 10149-2 standards, boasting impressive cold-forming capabilities, weldability, and durability. At Phanuphong Steel, we pride ourselves on delivering every product with precision, consistency, and personalized support to cater to your specific project needs
S315MC Steel Sheets and Plates are thermomechanically rolled low-carbon micro-alloyed steels. They contain a maximum of 0.12% carbon, 0.60–1.50% manganese, and micro-alloying elements like niobium, vanadium, or titanium to enhance strength and refine the grain structure. With a minimum yield strength of 315 MPa, tensile strength ranging from 390–510 MPa, and an elongation of 19% or more, these materials offer excellent formability and weldability, making them perfect for cold-forming processes. Phanuphong Steel provides S315MC in various sizes and thicknesses, ensuring reliable and efficient fabrication.
| Steel grade type | Carbon steel: |
|---|---|
| Standard | |
| Production specifications | Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings. |
| Mchining | Turning Milling Grinding Deep hole drilling: length max 9.8 meters. |
| Range of work | Round bar steel: 1mm to 2000mm Square-shape steel: 10mm to 1000mm steel Plate/sheet:0.08mm to 800mm Width: 10mm to 1500mm Lenth: We can supply any lenth based on the customer’s requirement. Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes Tubings: OD: φ4-410 mm, with wall thickness ranging from 1-35 mm. |
| Heat treatment | Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing |
| Grade | C | Si | Mn | P | S | Altotal | Mo | Ti | B |
| EN 10149-2 S315MC | 0,12 max | 0,50 max | 1,30 max | 0,025max | 0,020 | 0,015 | – | 0,15 | – |
| Grade | Mechanical properties 　 | Yield Strength ReH [N/mm2] t ransv.min. | Tensile Strength Rm [N/mm2] transv. | Min.totalel ongation [%] | Smallest recom mended bending radius bending angles ≤ 90 | |||
| EN 10149-2 S315MC | 　 S315MC | 315 | 390 – 510 | L0 = 80 mm | L0= 5,65 √S0 | e1) ≤ 3 | 3 < e1)< 6 | e1) > 6 |
| e2) < 3 | e2) ≥ 3 | |||||||
| 20 | 24 | 0,25 e | 0,5 e | 1,0 e | ||||
| Grade | S315MC EN 10149-2 Material #: 1.0972 | Comparison of steel grades | |
| EN 10149-2 S315MC | NFA 36-231 | E 315 D | |
| BS 1449 | HR 43F35 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Quantity | Value | Unit |
|---|---|---|
| Thermal expansion | 16 – 17 | e-6/K |
| Thermal conductivity | 16 – 16 | W/m.K |
| Specific heat | 500 – 500 | J/kg.K |
| Melting temperature | 1370 – 1400 | °C |
| Service temperature | 0 – 500 | °C |
| Density | 8000 – 8000 | kg/m3 |
| Resistivity | 0.7 – 0.7 | Ohm.mm2/m |
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S315MC Steel Sheets and Plates find their place in industries that demand high strength and impressive cold-forming characteristics. In the automotive world, they’re perfect for crafting structural components like frames, beams, brackets, and chassis parts. In construction and machinery, S315MC is utilized in load-bearing structures, lifting equipment, and general steel fabrication. Its outstanding weldability and dimensional stability make it a go-to choice for precision manufacturing. Plus, with its strength-to-weight advantage, S315MC is a favored material in transportation applications.
Phanuphong Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Bangkok, Thailand.
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