Mechanical Products

Industrial Welding and Fabrication Equipment

Consumables and equipment for metal joining and cutting processes, including electrodes, wires, machines, and abrasives sourced for professional performance.

Product lines
8
Applications
32
Spec points
40
Industries
4
Overview

About welding & fabrication

Welding and fabrication are central to industrial maintenance and construction. The quality of a weld depends heavily on the compatibility between the base metal and the filler material, as well as the stability of the welding equipment. We provide a comprehensive range of consumables for SMAW, MIG/MAG, and TIG welding processes.

Fabrication also requires high-quality abrasives for material preparation and finishing. In Pakistan, where steel fabrication is widespread, using the correct cutting and grinding discs ensures both operator safety and process efficiency. Proper gas regulation is also critical for consistent weld quality in gas-shielded processes.

Product lines

The welding & fabrication we supply

Each line below explains what it is, where it is used, and what to include in your enquiry so we can quote accurately.

01
Welding Electrodes

Stick Welding (SMAW) Electrodes

Coated electrodes for manual metal arc welding. Available in various classifications like E6013 for general purpose and E7018 for high-strength, low-hydrogen requirements.

Typical applications

  • General steel fabrication
  • Pipeline welding
  • Shipbuilding
  • Maintenance and repair

What to specify

  • Classification (e.g., E6013, E7018)
  • Diameter (2.5mm – 5.0mm)
  • Length
  • Current type (AC/DC)
  • Coating type

Buying noteSelect the electrode based on the base metal type and the required mechanical properties of the weld.

Enquire about welding electrodes
02
MIG Welding Wire

MIG/MAG (GMAW) Solid and Flux-Cored Wires

Continuous wire electrodes for semi-automatic welding. Includes solid wires for gas-shielded welding and flux-cored wires for outdoor or high-deposition use.

Typical applications

  • High-speed production
  • Structural steelwork
  • Automotive manufacturing
  • Heavy machinery

What to specify

  • Classification (e.g., ER70S-6)
  • Diameter (0.8mm – 1.6mm)
  • Spool weight
  • Material (Carbon steel/Stainless)
  • Shielding gas requirement

Buying noteIdentify the wire diameter and spool size compatible with your wire feeder.

Enquire about mig welding wire
03
TIG Welding Rods

TIG (GTAW) Filler Rods

Bare filler rods for precision Tungsten Inert Gas welding. Sourced in various alloys for welding stainless steel, aluminium, and carbon steel.

Typical applications

  • Precision fabrication
  • Root pass welding
  • Stainless steel tanks
  • High-quality pipework

What to specify

  • Classification (e.g., ER308L, ER4043)
  • Diameter
  • Length
  • Material chemistry
  • Surface finish

Buying noteMatch the filler rod chemistry to the base material to ensure weld integrity.

Enquire about tig welding rods
04
Welding Machines

Inverter-Based ARC, MIG, and TIG Welders

Power sources that provide the necessary current and voltage for welding. Modern inverter machines offer better efficiency and arc stability compared to older transformers.

Typical applications

  • Industrial fabrication shops
  • On-site construction
  • Maintenance departments
  • DIY and workshops

What to specify

  • Current range (Amps)
  • Duty cycle at max output
  • Input voltage (Single/Three phase)
  • Process capability (Multi-process)
  • Weight and portability

Buying noteChoose a machine with a duty cycle that matches your production requirements.

Enquire about welding machines
05
Cutting Discs

Abrasive Cutting Discs for Metal

Reinforced abrasive wheels for fast and clean cutting of various metals. Sourced in different thicknesses for use with angle grinders and stationary saws.

Typical applications

  • Material sizing
  • Section cutting
  • Pipe preparation
  • Sheet metal work

What to specify

  • Diameter (4" – 14")
  • Thickness
  • Bore size
  • Material compatibility (Steel/Inox)
  • Max RPM

Buying noteEnsure the disc RPM rating meets or exceeds your grinder speed for safety.

Enquire about cutting discs
06
Grinding Discs

Depressed Centre Grinding Wheels

Thicker abrasive discs designed for heavy material removal, weld smoothing, and surface preparation.

Typical applications

  • Weld finishing
  • Edge bevelling
  • Rust removal
  • Surface levelling

What to specify

  • Diameter
  • Thickness
  • Abrasive grain type
  • Bonding type
  • Hardness grade

Buying noteSelect the grain type (e.g., Aluminium Oxide, Zirconia) based on the hardness of the metal.

Enquire about grinding discs
07
Abrasive Wheels

Flap Discs and Polishing Wheels

Wheels made of overlapping abrasive flaps or specialized materials for blending welds and achieving specific surface finishes.

Typical applications

  • Finishing stainless steel
  • Deburring
  • Surface blending
  • Polishing

What to specify

  • Grit size (P40 – P120)
  • Diameter
  • Backing type
  • Abrasive material
  • Max RPM

Buying noteHigher grit numbers provide a finer finish but slower material removal.

Enquire about abrasive wheels
08
Gas Regulators

Industrial Gas Regulators for Welding

Devices that reduce high-pressure cylinder gas to a safe, workable pressure for welding and cutting torches. Available for Oxygen, Acetylene, Argon, and CO2.

Typical applications

  • Shielding gas control
  • Oxy-fuel cutting
  • Heating torches
  • Purging operations

What to specify

  • Gas type
  • Inlet/Outlet pressure
  • Flow meter type
  • Connection standard (e.g., BS341)
  • Body material

Buying noteUse a regulator specifically designed for the gas type to avoid safety hazards.

Enquire about gas regulators
Reference data

Technical specifications

Welding Process Comparison

Values are typical examples for orientation, not confirmed AMZ Industries stock. Your project specification governs.

Welding Process Comparison
ProcessConsumable TypeTypical Application
SMAW (Stick)Electrode (Stick)Maintenance / Field work
GMAW (MIG)Wire on spoolHigh-speed production
GTAW (TIG)Filler RodPrecision / Clean welds
Oxy-FuelGas / RodCutting / Brazing
Industries

Where welding & fabrication are used in Pakistani industry

01

Metal Fabrication

Structural steel work and bespoke machine manufacturing.

02

Ship Repair

Heavy-duty welding for hull and deck repairs.

03

Process Industries

Stainless steel pipework for food and chemical plants.

04

Automotive

Assembly line welding and body repair.

Selection guide

Choosing Welding Supplies

Material compatibility and process requirements are paramount.

  1. 1

    Material Matching

    Ensure filler materials match the chemistry and strength of the base metal.

  2. 2

    Process Efficiency

    Select MIG for high-speed work and TIG for high-quality, aesthetic finishes.

  3. 3

    Safety Gear

    Always use appropriate PPE including helmets, gloves, and extraction.

  4. 4

    Storage Conditions

    Keep electrodes and wires dry to prevent hydrogen cracking and porosity.

How we work

Why work with AMZ Industries?

AMZ Industries is a sourcing and supply company. We work from your specification, drawing or part number and come back with a clear quotation. If an item cannot be matched exactly, we say so rather than substitute it.

  1. Step 01

    Share your requirement

    Specification, drawing, part number or a full BOM.

  2. Step 02

    We check availability

    Through our supplier and trading-partner network.

  3. Step 03

    Clear quotation

    Pricing and lead time, line by line.

  4. Step 04

    Supply

    Delivered against your confirmed order.

FAQ

Frequently asked questions

Quick answers about sourcing welding & fabrication.

01What is the benefit of an inverter welder?

Inverters are more energy-efficient, portable, and provide a more stable arc than traditional transformers.

02Can I use the same gas for MIG welding steel and aluminium?

No, steel typically uses a CO2/Argon mix, while aluminium requires pure Argon.

03Why do I need to bake E7018 electrodes?

They are low-hydrogen electrodes; baking removes moisture that could cause weld cracking.

04What is the difference between a cutting disc and a grinding disc?

Cutting discs are thin for slicing; grinding discs are thick and designed for lateral pressure.

Request a quote

Send your welding & fabrication requirement

Share specifications, quantities or a part list and we will confirm availability, pricing and lead time.

Request a Quote