{"id":2868,"date":"2025-10-08T01:40:55","date_gmt":"2025-10-07T23:40:55","guid":{"rendered":"https:\/\/mmetal.se\/?page_id=2868"},"modified":"2025-10-15T16:56:20","modified_gmt":"2025-10-15T14:56:20","slug":"varmpressning","status":"publish","type":"page","link":"https:\/\/mmetal.se\/sv\/hot-forging\/","title":{"rendered":"Varm smidning"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Forged to Perform, Built to Last<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Precision Hot Forging Solutions in Sweden<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Mattsson Metal is a leading Swedish manufacturer specializing in hot forging of brass, aluminium, and copper alloys. Founded 1945, we have a long experiance of deliver high-performance forged components to clients across Europe in industries where precision, durability, and reliability matter most.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Stronger Metal, Smarter Design<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

What Is Hot Forging?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Hot forging, also known as hot pressing, is a metal forming process where materials are heated above their recrystallization temperature and shaped using high pressure. This enhances material strength, grain structure, and dimensional accuracy \u2014 making it ideal for complex components under mechanical or thermal stress.<\/p>

At Mattsson Metal, we use vertical and horizontal forging presses to deliver consistent, high-quality parts with tight tolerances and minimal material waste.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Materials We Forge<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

We specialize in non-ferrous hot forging, working primarily with:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Brass<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Corrosion resistance and high machinability<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Aluminium<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Lightweight and excellent conductivity<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Copper<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Ideal for components requiring superior electrical or thermal performance<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Why Forging Matters More Than Ever<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

In a world demanding stronger, lighter, and more sustainable solutions, forged components are the hidden heroes. They handle heat. They handle pressure. They last.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Our History<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n
\n
\n
\n
1944<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Workshop, casting models and foundry are built. The intended company name was \"Sanitary Armatur Gunnar Eriksson\".<\/p><\/div><\/div><\/div>

1945-1946 <\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Gunnar Eriksson invites\u00a0 Oskar Eriksson and Sven Wikstrand. The company is now officially started with the name \u201cAB Mora-Kranar\u201d<\/p><\/div><\/div><\/div>

1946<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

The first shipment was delivered to Br\u00f6derna Edstrand in Stockholm.<\/p><\/div><\/div><\/div>

1954<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

A 125-ton screw press was acquired to initiate the hot pressing of fitting components.<\/p><\/div><\/div><\/div>

1975<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

AB Mora-Kranar is sold to FM Mattsson.<\/p><\/div><\/div><\/div>

1986<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

The water tap production is phased out and the company will from now on become a pure subcontractor.<\/p><\/div><\/div><\/div>

1992<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

The name of the company is changed to FM Mattsson Metal AB.<\/p><\/div><\/div><\/div>

2004<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Mattsson Metal acquires Mora of Sweden's subcontracted part.<\/p><\/div><\/div><\/div>

2006 <\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

The company is expanded with another 950 sqm. The workshop area now consists of 7000sqm.<\/p><\/div><\/div><\/div>

2007<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Ingemar Eriksson, CEO, retires. Replaced by Erik Eriksson.<\/p><\/div><\/div><\/div>

2009<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Mattsson Metal acquires the TKM brand and factory in Kungs\u00f6r from Uponor.<\/p><\/div><\/div><\/div>

2012<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

The company acquires Raufoss Water and Gas (RWG) hot pressing part in Norway.<\/p><\/div><\/div><\/div>

2016-2019 <\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

A major investment project in production worth approximately SEK 40 million is established.<\/p><\/div><\/div><\/div>

2019<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Erik Eriksson (CEO) retires, replaced by Gunnar Genander.<\/p><\/div><\/div><\/div>

2023<\/div><\/div>
<\/path><\/svg><\/div>
<\/div>
\"\"<\/div>

Mattsson Metal invests in a new efficient 400-tonne hot press that replaces several old machines.<\/p><\/div><\/div><\/div><\/div><\/div><\/div> \n

<\/i><\/div>\n
<\/i><\/div>\n
<\/div>\n
<\/div>\n <\/div>