EN 10025-2 · Structural carbon steel
Mild Steel Half Round Moulding Convex Flat 50.8mm x 12.7mm Mill Finish, Excellent Weldability, Machinability, Decorative & Structural Linear Metre
50.8 × 12.7 mm (2″ × 1/2″)Mill Finish1500mm length
50.8 × 12.7 mm
- Poor corrosion resistance
- Excellent weldability
- Easy to machine
£142.32incl. VATper 1500mm length
Quantity 1 = one 1500mm length.
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- Availability
- Available to order
- Delivery
- UK only. Flat £20 delivery per order. Handling 1–2 working days, then 2–4 working days in transit. Delivery information
- Returns
- Return within 14 days of receipt. Returns policy
Overview
Overview
About this mild steel half round bar
This mild steel half-round moulding convex flat bar offers a combination of strength, formability, weldability, and machinability, making it suitable for decorative, architectural, and structural purposes. However, its poor corrosion resistance necessitates proper maintenance and protective measures to ensure long-term durability, especially in corrosive environments.
- Material: Crafted from mild steel, known for its strength, durability, and versatility in various applications.
- Weldability: Exhibits excellent weldability, making it suitable for various welding techniques such as MIG welding, TIG welding, and arc welding, ensuring seamless fabrication and assembly.
- Formability: Demonstrates excellent formability, allowing for easy shaping and bending to meet specific project requirements without compromising structural integrity.
- Machinability: Shows excellent machinability, enabling it to be readily machined, drilled, and cut to desired shapes and sizes with precision and ease.
- Shape: Designed as a flat bar with a half-round convex profile, offering an aesthetically pleasing appearance and enhanced versatility for decorative and architectural applications.
- Corrosion Resistance: Mild steel typically exhibits poor resistance to corrosion compared to stainless steel or galvanized steel.
- Finish: Features a mill finish, indicating that it has undergone a finishing process to achieve a smooth surface texture.
- Grade: Classified as S275JR, adhering to European standards for structural steel, ensuring consistent quality and performance.
- Thickness: Measures 12.7mm (approximately 1/2 inch), providing adequate strength and stability for various applications.
- Width: Measures 50.8mm (approximately 2 inches) across, offering a wide surface area for diverse uses.
- Weight per Meter: Weight 4 kilograms per meter, providing a reference for estimating material requirements based on length.
Specifications
| Maximum Cut Length | 3 Metres |
|---|---|
| Material | Mild Steel |
| Weldability | Excellent |
| Formability | Excellent |
| Machinability | Excellent |
| Shape | Flat Bar |
| Corrosion Resistance | Poor |
| Finish | Mill Finish |
| Grade | S275JR |
| Thickness | 12.7mm |
| Width | 50.8mm |
| Weight/Metre (Kg) | 4 |
Key features
- Grade S275JR (EN 10025-2, structural carbon steel)
- Poor corrosion resistance
- Excellent weldability
- Easy to machine
FAQs
FAQs
Before you order
What does one unit of this item supply?
Quantity 1 = one 1500mm length.
Can you supply other sizes or a cutting list?
Yes — send the sizes and lengths you need with Request a quote, or call 01744 520110.
Specifications
Specifications
Product dimensions
| Size | 50.8 × 12.7 mm (2″ × 1/2″) |
|---|---|
| Supplied length | 1500mm |
| Weight | 4 kg/m |
| Finish | Mill Finish |
| Grade | S275JR |
| SKU | M4U-11072-1500mm |
Material properties
| Material | Mild Steel |
|---|---|
| Weldability | Excellent |
| Formability | Excellent |
| Machinability | Excellent |
| Shape | Flat Bar |
| Corrosion Resistance | Poor |
| Thickness | 12.7mm |
| Width | 50.8mm |
Catalogue name Mild Steel Half Round Moulding Convex Flat 50.8mm x 12.7mm Mill Finish, Excellent Weldability, Machinability, Decorative & Structural Linear Metre
Technical data (EN 10025-2)
Technical data · alloy
S275JR / EN 10025-2
- C ≤0.25%Carbon
- Mn ≤1.5%Manganese
- Fe BalanceIron
- Alloy
- Structural carbon steel
- Designation
- EN 10025-2
- Density
- 7.85 g/cm³
Typical composition for the grade, for guidance — not a mill certificate for this item.
50.8 × 12.7 mm (2″ × 1/2″) £142.32 per 1500mm length