---
title: "A30 (ER 70S-A1) TIG Wire (2.4mm) 5kg"
id: "12658"
type: "product"
slug: "a30-er-70s-a1-tig-wire-2-4mm-5kg"
published_at: "2025-05-16T08:43:07+00:00"
modified_at: "2025-08-07T09:32:47+00:00"
url: "https://sglonline.co.uk/product/a30-er-70s-a1-tig-wire-2-4mm-5kg/"
markdown_url: "https://sglonline.co.uk/product/a30-er-70s-a1-tig-wire-2-4mm-5kg.md"
excerpt: "A30 (ER 70S-A1) TIG Wire (2.4mm) 5kg Explore the features and applications of A30 (ER 70S-A1) TIG Wire (2.4mm, 5kg), a copper-coated heat-resisting wire with 0.5% molybdenum content. Ideal for welding low alloy creep-resistant steels requiring high tensile strength. Discover..."
taxonomy_product_type:
  - "simple"
taxonomy_product_cat:
  - "Steel TIG Wire"
---

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[Steel TIG Wire](https://sglonline.co.uk/product-category/welding-consumables/tig-consumables/steel-tig-wire/)

# A30 (ER 70S-A1) TIG Wire (2.4mm) 5kg

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£65.00£78.00 Exc VATInc VAT

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SKU: 3010300423Category: [Steel TIG Wire](https://sglonline.co.uk/product-category/welding-consumables/tig-consumables/steel-tig-wire/)

- [Description](#tab-description)
- [Reviews (0)](#tab-reviews)

## A30 (ER 70S-A1) TIG Wire (2.4mm) 5kg

Explore the features and applications of A30 (ER 70S-A1) TIG Wire (2.4mm, 5kg), a copper-coated heat-resisting wire with 0.5% molybdenum content. Ideal for welding low alloy creep-resistant steels requiring high tensile strength. Discover its resistance to cold cracking and recommended working temperatures up to 500°C. Perfect for various applications including construction steam boilers, pressure tanks, shipbuilding, and more. Get consistent reliability with green wire made from virgin raw materials. Find test certificates online @wilkinsonstar247.com. Learn about its compatibility with base materials like P295GH, P355GH, and more. Compliant with EN ISO and AWS standards. Shield with Argon gas and weld in various positions.

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