Products
We have all the products you need to finish the job. See below for our great selection etc etc etc.
- Fluxes & Powders
- Mig (GMAW) & Subarc (SAW) Wire
- Stick Electrodes (SMAW)
- Tig Rod (GTAW)
- Tubular wires (FCAW)
- Welding Machines
- Brazing & Soldering Flux
- Spray Powders
- Submerged Arc Flux
- Aluminum
- Bronze Alloy
- Carbon Steel (GMAW & SAW)
- Copper Alloy
- Hard Facing (GMAW & SAW)
- Low Alloy (GMAW & SAW)
- Maintenance Alloy
- Nickel Alloy (GMAW & SAW)
- Stainless Steel
- Carbon Steel
- Hard Facing
- Low Alloy Steel
- Magnesium
- Maintenance Alloy
- Nickel Alloy
- Stainless Steel
- Aluminum
- Bronze Alloy
- Carbon Steel
- Copper Alloy
- Hard Facing
- Low Alloy Steel
- Magnesium
- Maintenance Alloy
- Nickel Alloy
- Stainless Steel
- Carbon Steel Gas Shielded
- Carbon Steel Self Shielded
- Hard Facing Gas Shielded
- Hard Facing Self Shielded
- Low Alloy Steel
- Metro Welding Supply carries a full line of welding machines for all purposes for both purchase and rental.
Dry Ice
Specialty Gases
Argon gas is a noble, inert, gas which has several industrial, laboratory, medical, and manufacturing applications. Metro Welding supply has experience designing and installing specialty gas systems designed to suit the individual needs of Fabrication facilities, Research Laboratories, Geological and Water Testing facilities, and metallurgic laboratories. We have onsite mixing capabilities for all Argon based welding gas mixtures. This includes argon/oxygen mixtures; helium/argon mixtures; carbon dioxide/argon mixtures. We have installed systems for both low volume firms as well as systems for large bulk requirements. We also design and install systems suitable for Ultra High Purity critical applications. Call us today to discuss how we can simplify your process and deliver what you need, when you need it.
Nitrogen is an inert gas which has several industrial, laboratory, medical, research and manufacturing applications. Being by nature dry and inert nitrogen is a perfect purging gas, and has various applications as both a gas and a liquid. As a liquid, nitrogen has temperature of below -196C which makes it ideal for long term specimen storage and flash freezing. Nitrogen is also frequently used in the food packaging industries to preserve food and displace oxygen. Laser cutting requires large volumes of nitrogen gas at high and consistent pressures. Metro Welding supply has installed systems which suit the unique requirements of each of these industries. Our capabilities include high pressure bulk and micro-bulk systems, cylinder and multiple cylinder cradles, and change over/reserve systems. Metro Welding Supply has the unique ability to react to your requirements, and deliver on a timely and consistent basis.
Oxygen is most notably the molecule in the air we breath which keeps us up right. Considering this, Oxygen is used for medical applications and respiratory care. Oxygen also has several industrial applications including steel forging, steel fabrication, Steel treating, laser cutting, Acetylene/fuel gas cutting, and plasma cutting. Metro Welding Supply has the capability to meet your bulk, micro-bulk, cylinder, and cylinder-bank requirements. We service Medical (USP) customers big and small, and specialize as a supplier to Hospitals, Home Care companies, Pharmaceutical companies; and Hyperbaric HBOT centers.
Helium is a Rare Gas. It is a finite resource with varied and vast applications. Helium molecules are tiny which make them perfect for leak testing and mass spectrometry. It is also used for laser welding, aluminum welding, and is mixed with other gases for use with stainless steel welding. Helium is extremely cold in liquid form. Combined with its inert nature, helium is the perfect molecule to keep superconducting magnets super cool. Whether it is designing and installing a precision bulk onsite mixing system or cooling down an NMR at a research facility, Metro Welding Supply has the capability and expertise to fulfill your requirements and the courtesy to appreciate your business. In a commodity based world we can deliver personalized value.
Metro Welding supply and Cryogenic Gases is home to an ISO 17025 accredited Laboratory. At our Detroit facility we have experienced technicians capable of producing precision blends for super critical low tolerance applications. These mixtures are required for the oil and refining industries, laboratory and research facilities, and testing facilities. Calibration gases mix different single gases to create a gas with the properties needed for a specific project. You can select from reactive and non-reactive gases, as well as single mixtures or multiple gas mixtures. We produce certified gas mixtures, primary standard gas mixtures, laser gas mixtures, and welding gas mixtures to exacting standards. We are efficient and timely, and can usually cut your current supplier’s lead time in half.
We have carbon dioxide.