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Tungsten Alloys Product Portfolio

Astaras and Weldstone are leading manufacturers of tungsten products and serves the most demanding industries such as automotive, aerospace, medical, measuring devices and others.

This document covers company information and focus, industries served, materials used and products offered.

ANVILOY® Tungsten Alloy Fact Sheet

ANVILOY® Tungsten Heavy Alloys are versatile materials with a wide range of valuable characteristics. They are often used for many different purposes, such as radiation shielding, high-stiffness uses, and mass property uses.

This document includes a table that describes alloy characteristics, including minimum values for elongation. It also lists the grades of ANVILOY® alloys, characteristics and applications. 

ANVILOY® Die Casting Brochure

The most commonly used high-tech materials in the Die Casting Industry are
ANVILOY®1150 and ANVILOY®1350.

Astaras and Weldstone Components are currently the only companies in the world offering ANVILOY® 3D Solutions with integrated 3D cooling systems. These solutions are applied in a wide range of custom-made products such as sprue post, shot blocks, combustion chamber insert or other cooling parts.

This document includes characteristics and benefits, specifications, comparisons, product results, applications, installation instructions and more.

ANVILOY® Welding Rod Guide

ANVILOY® Tungsten Alloys presents thorough process recommendations for coating and joint welding with ANVILOY® Weld Rod.

This document covers a variety of topics including applications, properties, equipment, shielding gas, TIG torches, pulse welding, shielding gases, tungsten electrodes, techniques and more. 

ANVILOY® Machining Guidelines - English

This machining guide covers turning, milling, drilling, tapping, grinding, EDM and more.

ANVILOY® Guía de Mecanizado - Espanol

Torneado mecanizado, fresado mecanizado, taladrado (perforación), roscado, rectificado, electroerosión (EDM), y notas.

TUCOMET® Tungsten-Copper Alloy Brochure

TUCOMET® is the brand name of a product group which is made from tungsten and copper.


TUCOMET® products are well known for their high quality, reliability and impressive performance. These properties are achieved by a special developed production process designed by Astaras, Inc and Weldstone Components.

ANVILOY® Tungsten Alloy Products SDS

This file is the Safety Data Sheet for ANVILOY® Tungsten Alloys, W60NiFe, W90NiFe, W925NiFe, W90MoNiFe, W95NiFe, W97NiFe, W975NiFe, W98NiFe, W90NiCu, W93NiCu, W95NiCu, and W97NiCu.

ANVILOY®, Mo & W-alloys SDS

This file is the Safety Data Sheet for ANVILOY® Mo & W-alloys.

ANVILOY® Cu W-alloys SDS

This file is the Safety Data Sheet for ANVILOY® Cu W-alloys.

ANVILOY® Alloys Weld Rod SDS

This file is the Safety Data Sheet for ANVILOY® Alloys Weld Rod.

ANVILOY® RoHS-Directive Declaration

This file is the Astaras and Weldstone Declaration of Conformity with the RoHS-Directive

ANVILOY® EU REACH Declaration

This file is the Astaras and Weldstone Declaration of Conformity with the EU REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

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Astaras, Inc. Credit Application

If you are interested in purchasing ANVILOY® Tungsten Alloys or TUCOMET® Tungsten-Copper Products from Astaras, Inc., please download and complete the credit application.

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