CW451K · Wrought phosphor bronze
Bronze Flat Bar 31.7mm x 6.35mm Mill Finish Excellent Corrosion Resistance Good Weldability, Ideal for Structural & Marine Applications - Linear Metre
31.7 × 6.35 mm (1 1/4″ × 1/4″)Mill Finish3650mm (uncut piece) length
17 reviews, rated 4.9 out of 5
- Excellent corrosion resistance
- Good weldability
£2,756.12incl. VATper 3650mm (uncut piece) length
Quantity 1 = one 3650mm (uncut piece) 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 bronze flat bar
Material: Bronze (PB102) - This indicates that the flat bar is made of bronze, specifically PB102, suggesting a specific alloy composition with copper as the primary component.
Dimensions: The flat bar has a specified thickness of 6.3mm and a width of 31.8mm. The dimensions are given as 31.7mm x 6.35mm (1 1/4" x 1/4").
Weldability: Described as "Good," implying that the material is suitable for welding with ease, allowing for versatility in fabrication and joining processes.
Shape: Flat Bar - The cross-sectional shape of the bar is flat, with a rectangular profile.
Corrosion Resistance: Excellent - Indicates that the material has a very high resistance to corrosion, making it well-suited for applications where exposure to moisture or corrosive environments is expected.
Finish: Mill Finish - This implies that the surface of the flat bar is left in its as-machined or as-rolled state, without any additional surface treatment.
Grade: PB102 - This is the specific grade designation for the Bronze material, indicating its particular alloy composition and properties.
Weight/Metre (Kg): The weight of one meter of the flat bar is specified as 1.78 kilograms, providing an indication of the material density.
Specifications
| Maximum Cut Length | 3.65 Metres |
|---|---|
| Material | Bronze |
| Weldability | Good |
| Shape | Flat Bar |
| Corrosion Resistance | Excellent |
| Finish | Mill Finish |
| Grade | PB102 |
| Thickness | 6.3mm |
| Width | 31.8mm |
| Weight/Metre (Kg) | 1.78 |
Key features
- Grade PB102 (CW451K, wrought phosphor bronze)
- Excellent corrosion resistance
- Good weldability
FAQs
FAQs
Before you order
What does one unit of this item supply?
Quantity 1 = one 3650mm (uncut piece) 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 | 31.7 × 6.35 mm (1 1/4″ × 1/4″) |
|---|---|
| Supplied length | 3650mm (uncut piece) |
| Weight | 1.78 kg/m |
| Finish | Mill Finish |
| Grade | PB102 |
| SKU | M4U-13644-3650mm |
Material properties
| Material | Bronze |
|---|---|
| Weldability | Good |
| Shape | Flat Bar |
| Corrosion Resistance | Excellent |
| Thickness | 6.3mm |
| Width | 31.8mm |
Catalogue name Bronze Flat Bar 31.7mm x 6.35mm Mill Finish Excellent Corrosion Resistance Good Weldability, Ideal for Structural & Marine Applications - Linear Metre
Technical data (CW451K)
Technical data · alloy
PB102 / CW451K
- Cu BalanceCopper
- Sn 4.5–5.5%Tin
- P 0.01–0.4%Phosphorus
- Alloy
- Wrought phosphor bronze
- Designation
- CW451K
- Density
- 8.85 g/cm³
Typical composition for the grade, for guidance — not a mill certificate for this item.
Reviews
What buyers say
17 reviews
“Built a sturdy frame with this bronze flat bar. Very reliable material.”
Guatemala“I used this for garden edging, and it looks fantastic while resisting weathering.”
John“Exactly as described—durable, corrosion-resistant, and great for welding.”
Goncalo“Cuts cleanly and holds its shape well. Made my project much easier.”
Yerko“If you work near saltwater, this is a no-brainer. Excellent quality.”
Mynor“This bronze bar worked perfectly for both structural and decorative purposes.”
Vielman“Great material for crafting unique marine hardware. Strong and corrosion-resistant.”
Arami“I’ve welded a lot of materials, and this was one of the easiest to handle.”
Savka“I used it for a custom metal project, and it’s still going strong after years.”
Brailyn“The mill finish is clean and smooth. It saved me time on prep work.”
Yendry“Installed it on my dock, and it’s still in perfect condition months later.”
Ayori“This bronze bar has exceeded my expectations. Very solid and easy to machine.”
Nayib“Perfect for outdoor projects where weather is a concern. Zero signs of rust.”
Alfonzia“Bought this for a home repair job. The finish and strength are impressive.”
Eliberto“I’ve used this in several structural applications, and it never disappoints.”
Davi“Easy to work with and weld, even for a novice. Great quality bronze!”
Yader“Used this for a boat restoration project, and it held up beautifully against corrosion. Highly recommend!”
Greivin
31.7 × 6.35 mm (1 1/4″ × 1/4″) £2,756.12 per 3650mm (uncut piece) length