New Alloy: Inconel® 617 is now available from Alloy Wire. Learn about Inconel® 617

List of Alloys & profiles

List of Alloys & profiles
Controlled/Low Expansion - Alloy Wire International 1

Controlled/Low Expansion

Wire which has a low or controlled rate of thermal expansion at room temperature, often used in metal to glass sealing or electronic applications.

Controlled/Low Expansion - Alloy Wire International 3

Large size range from 0.025mm (.001”) to 21mm (0.827”)

We operate from two state-of-the-art factories which, with continual investment in the latest technology and machinery, produce precision wire sizes from 0.025mm (.001″) to 21mm (.827″) in small batches and medium volumes.

Controlled/Low Expansion - Alloy Wire International 4

Order Quantity ranging from 3 metres to 3 tonnes

We manufacture the wire you require in the quantity you require it. Our world class manufacturing performance gives you a flexible order quantity ranging from 3 meters to 3 tonnes, meaning you only pay for what you need.

Controlled/Low Expansion - Alloy Wire International 5
Controlled/Low Expansion - Alloy Wire International 6

Delivery within 2 weeks

Our lead times are short because we stock in excess of 200 tonnes of more than 60 ‘High Performance’ alloys and, if your finished wire is not available from stock, we can manufacture within 2 weeks to your exact specification.

Controlled/Low Expansion - Alloy Wire International 7

Manufacturing wire, bars and rope in 60 Exotic alloys

We are the world leading manufacturer of precision drawn round wire, flat wire, profile wire, bars and wire rope in more than 60 different ‘High Performance’ nickel alloys, also known as ‘Exotic’ alloys.

Controlled/Low Expansion - Alloy Wire International 8
Controlled/Low Expansion - Alloy Wire International 9

Order is manufactured to your specification

We produce round wire, flat wire, shaped wire and wire rope to your exact specification and in exactly the quantity you are looking for. With a range of 60 Exotic Alloys available, we can provide the ideal alloy wire with specialist properties best suited to your chosen application.

Controlled/Low Expansion - Alloy Wire International 10

Our ‘Emergency Manufacturing Service’ for delivery within days

Our usual delivery times are 2 weeks, however if an urgent order is required, our Emergency Manufacturing Service ensures your wire is manufactured within days and shipped to your door via the fastest route possible.

Contact us so we can better understand you

Every customer has their own needs, their own standards to adhere to and their own projects with unique specifications. Alloy Wire is a partner in finding the right solution first time.

Ask a question, request information or enquire whichever way best suits you. Live chat with an expert, use any of our forms or contact us by phone or email.

Live Chat

Request a Quote

Ask a question

    Live chat with our team

    You can chat live with our team by clicking the button below.

      I’d like to get a quote for…









      Choose an Alloy or Grade


      Choose a Wire form profile

      Packaging
      Specify your shape
      Specify your shape


      Wire Size

      Controlled/Low Expansion - Alloy Wire International 11Controlled/Low Expansion - Alloy Wire International 12
      Controlled/Low Expansion - Alloy Wire International 13Controlled/Low Expansion - Alloy Wire International 14
      Controlled/Low Expansion - Alloy Wire International 15Controlled/Low Expansion - Alloy Wire International 12
      Controlled/Low Expansion - Alloy Wire International 17Controlled/Low Expansion - Alloy Wire International 14


      Wire Condition

      Tensile strength / hardness values



      Order details

      Add Quantity Break