CW614N · Free-machining brass

Brass Round Bar Mill Finish 30mm Diameter - Grade CZ121 - Linear Metre

30 mmMill Finish

11 reviews, rated 4.8 out of 5
PhotoBrass Round Bar Mill Finish 30mm Diameter - Grade CZ121 - Linear Metre 30 mm – photo 1 of 1
End profile

30 mm

  • Good corrosion resistance
  • Poor weldability
  • Cut to the metres you order

£234.36incl. VATper metre

Quantity 1 = 1 metre. Up to 3 m comes as one piece; longer totals are supplied in pieces of up to 3 m.

Item total £234.36 1 × £234.36 per metre · ≈ 5.99 kg

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Availability
Available to order
Delivery
UK only. Handling 1–2 working days, then 2–4 working days in transit. Delivery information
Returns
Return within 14 days of receipt; a 25% restocking fee applies. Returns policy
Cutting
Cut from stock to the metres you order. How cutting works
Overview

Overview

About this brass round bar

This brass round bar, with its mill finish and small diameter, is suitable for various small-scale industrial and mechanical applications. Its good corrosion resistance makes it suitable for use in environments where exposure to moisture or chemicals might occur. However, its poor weldability suggests that it is better suited for machining or mechanical joining rather than welding. The small diameter makes it ideal for precision components, decorative elements, or detailed engineering projects.

  • Material: Brass
  • Weldability: Poor, indicating that welding this material is not recommended or could be challenging.
  • Shape: Round Bar, specifying that the bar has a circular cross-section.
  • Corrosion Resistance: Good, implying that it offers a decent level of resistance to corrosion.
  • Diameter: 30mm, indicating the thickness of the round bar.
  • Finish: Mill Finish, meaning the surface of the brass bar is as it was after the milling process, which is typically rougher and less polished.
  • Grade: CZ121, specifying the brass alloy grade used for the bar.
  • Weight per Meter: 5.99 kg, indicating the weight of the brass round bar per meter in kilograms.

Specifications

Maximum Cut Length 3 Metres
Material Brass
Weldability Poor
Shape Round Bar
Corrosion Resistance Good
Diameter 30mm
Finish Mill Finish
Grade CZ121
Weight/Metre (Kg) 5.99

Key features

  • Grade CZ121 (CW614N, free-machining brass)
  • Good corrosion resistance
  • Poor weldability
  • Cut to the metres you order
FAQs

FAQs

Before you order

What does one unit of this item supply?

Quantity 1 = 1 metre. Up to 3 m comes as one piece; longer totals are supplied in pieces of up to 3 m.

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

Dimensions and supply details for this brass round bar
Size30 mm
Sold byThe metre — cut to your length
Longest single piece3 m
Weight5.99 kg/m
FinishMill Finish
GradeCZ121
SKUIS-MP1885

Material properties

Material properties
MaterialBrass
WeldabilityPoor
ShapeRound Bar
Corrosion ResistanceGood

Catalogue name Brass Round Bar Mill Finish 30mm Diameter - Grade CZ121 - Linear Metre

Technical data (CW614N)

Technical data · alloy

CZ121 / CW614N

  • Cu 57–59%Copper
  • Pb 2.5–3.5%Lead
  • Zn BalanceZinc
Alloy
Free-machining brass
Designation
CW614N
Density
8.47 g/cm³

Typical composition for the grade, for guidance — not a mill certificate for this item.

Cutting service

Cutting service

Pay for the length you need, not a full bar

  1. 01

    Pick your size

    Choose the section with the size buttons above the basket.

  2. 02

    Enter your length

    Set the metres you need — the weight updates as you go.

  3. 03

    We saw-cut and pack

    Your metal is cut and packed for transit.

Reviews

What buyers say

11 reviews

  • “The brass bar was durable with a nice finish and exact diameter. Its been easy to cut and shape for my project. Great purchase.”
    Moffat
  • “The quality of this brass bar is fantastic. The dimensions and finish were exactly as listed making it great for my custom designs.”
    Doris
  • “The brass round bar was exactly what I was looking for. Good quality and arrived quickly. Will definitely keep this in mind for future projects.”
    Douglas

Request a quote

Need several sizes, long runs or a cert?

Brass Round Bar Mill Finish 30mm Diameter - Grade CZ121 - Linear Metre 30 mmMill Finish£234.36 per metre

Send us your cutting list or question. We reply with prices and availability for your full list.

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Example: 4 × 25.4 mm OD × 1.6 mm wall tube @ 600 mm