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Half Round Wire

Half Round Wire (also know as D Shaped Wire) is most commonly used in jewellery manufacturing to create bracelets, bangles, earrings, necklaces, brooches and rings. Like the name implies, Half Round Wire is flat on one side and curved on the opposite side. The flat side is generally on the inside of the curve.

Morris and Watson produces Half Round Wire in all Gold, Silver, Platinum and Palladium fabricated alloys. These are available in the sizes shown in the charts below. We coil all Half Round Wire as standard. If you require the wire straight or free coiled please request this when ordering.

The standard internal diameter is 65mm or size 8.5, however other inside diameters are available upon request from 41.1mm to 76.3mm. Orders can be placed by weight, inside diameter or length. 

To guarantee quality, all Half Round Wire is fabricated onsite at head office in Auckland, New Zealand.

Finished Bangles

All Half Round Wire can be ordered as finished bangles where they are supplied as joined/completed and polished, ready for your customers.

Jewellery Fabrication Manufacturing Half Round Wire Gold Silver Platinum Palladium

Specifications

This table references available gauges that are held in stock and the approximate grams per meter for the various alloys and sizes

CODE GAUGE
mm
9ct 18ct Sterling
DW2913 2.9 x 1.3 31.6 44.2 29.1
DW3515 3.5 x 1.5 43.1 66.1 43.4
DW3917 3.9 x 1.7 58.9 82.5 54.2
DW4419 4.4 x 1.9 74.2 103.9 68.2
DW5022 5.0 x 2.2 88.8 124.3 81.7
DW5523 5.5 x 2.3 119.2 164.2 109.6
DW6025 6.0 x 2.5 128.3 179.6 118
DW7026 7.0 x 2.6 147.7 206.8 135.9
DW8030 8.0 x 3.0 202.7 283.8 186.5
DW10033 10.0 x 3.3 261.3 365.8 240.4

Specifications

This table references available gauges that are made to order upon request.

HALF ROUND WIRE AVAILABLE ON REQUEST
SMALL PROFILES LARGE PROFILES
# Width x Height mm # Width x Height mm # Width x Height mm # Width x Height mm
3 2.72 x 1.27 13 1.60 x 0.75 12 4.84 x 2.35 22 3.78 x 1.90
4 2.61 x 1.21 14 1.50 x 0.70 13 4.70 x 2.31 23 3.68 x 1.85
5 2.51 x 1.16 15 1.39 x 0.65 14 4.60 x 2.26 24 3.53 x 1.76
6 2.36 x 1.08 16 1.30 x 0.60 15 4.44 x 2.21 25 3.43 x 1.72
7 2.24 x 1.02 17 1.21 x 0.56 16 4.35 x 2.17 26 3.35 x 1.65
8 2.15 x 0.96 18 1.11 x 0.51 17 4.25 x 2.12 27 3.24 x 1.61
9 2.05 x 0.91 19 1.00 x 0.46 18 4.17 x 2.08 28 3.16 x 1.57
10 1.92 x 0.87 20 0.92 x 0.43 19 4.05 x 2.03 29 3.05 x 1.51
11 1.84 x 0.85     20 4.00 x 2.00 30 2 .98 x 1.48
12 1.72 x 0.80     21 3.89 x 1.96 31 2.90 x 1.45

Bangle Size Guide

BANGLE SIZE INTERNAL DIAMETER WIRE LENGTH
1 41.4mm 130mm
2 44.5mm 140mm
3 47.70m 150mm
4 50.8mm 160mm
5 54.0mm 170mm
6 57.2mm 180mm
7 60.5mm 190mm
8 63.4mm 200mm
8.5 65.1mm 205mm
9 66.8mm 210mm
10 69.9mm 220mm
11 73.1mm 230mm
12 76.3mm 240mm

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QUICK LINKS
Login
Sign Up
View Cart
Upload STL
Bullion Live Prices
INFORMATION
Contact Us
About Us
History
Sitemap
RESPONSIBILITY
Terms of Supply
Privacy Policy
Website Terms of Use
Environmental Policy
Giving Back
Responsible Jewellery Council Policy

© 2022 Morris and Watson
All Rights Reserved