---
title: "Mini Reel A18 SG2 MIG Welding Wire 0.8mm 0.70Kg"
id: "9928"
type: "product"
slug: "mini-reel-a18-sg2-mig-welding-wire-0-8mm-0-70kg"
published_at: "2025-05-15T14:19:11+00:00"
modified_at: "2026-04-20T10:14:53+00:00"
url: "https://sglonline.co.uk/product/mini-reel-a18-sg2-mig-welding-wire-0-8mm-0-70kg/"
markdown_url: "https://sglonline.co.uk/product/mini-reel-a18-sg2-mig-welding-wire-0-8mm-0-70kg.md"
excerpt: "Mini Reel A18 SG2 MIG Welding Wire 0.8mm 0.70Kg The SG2 classification wire offers superior arc stability for short-circuit transfer welding. This 0.70kg mini spool is convenient for jobs requiring frequent wire changes. The 0.8mm diameter provides a good balance..."
taxonomy_product_type:
  - "simple"
taxonomy_product_cat:
  - "Mild Steel MIG Wire"
---

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[Mild Steel MIG Wire](https://sglonline.co.uk/product-category/welding-consumables/mig-wire/mild-steel-mig-wire/)

# Mini Reel A18 SG2 MIG Welding Wire 0.8mm 0.70Kg

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£7.30£8.76 Exc VATInc VAT

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SKU: 1029 - 7301Category: [Mild Steel MIG Wire](https://sglonline.co.uk/product-category/welding-consumables/mig-wire/mild-steel-mig-wire/)

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

## Mini Reel A18 SG2 MIG Welding Wire 0.8mm 0.70Kg

The SG2 classification wire offers superior arc stability for short-circuit transfer welding. This 0.70kg mini spool is convenient for jobs requiring frequent wire changes. The 0.8mm diameter provides a good balance between penetration and deposition rate. The copper coating reduces friction in liners for smooth feeding. Precision wound to prevent memory curl that can cause feeding issues. Excellent for carbon steel welding in all positions. The small spool size is ideal for confined spaces or backup inventory. Produces minimal spatter for cleaner welds with less post-weld cleanup. Meets AWS A5.18 specifications for solid carbon steel electrodes.

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