Precision Magnesium Alloy Rods
Precision Metal Solutions

Dissolvable Magnesium
Alloy Rod,
Locally Represented.

Bar stock for dissolvable frac plugs, balls and downhole tools, supplied to completion tool manufacturers in the United States and Canada. Chemistry tuned to your target window, delivered duty paid.

20+
Production grades
0.5–6 in
Rod diameter (12.7–152 mm)
IATF 16949
Certified magnesium mill
Oilfield Completion

Dissolvable Magnesium
Alloy Rods

Engineered for oilfield applications requiring controlled dissolution. Our adjustable alloy chemistry allows precise customization of dissolution rates and mechanical properties to match your specific downhole conditions. Supplied as solid extruded round bar, 0.5–6 in (12.7–152 mm) in diameter and up to 1 m (39.4 in) long, for machining in your own shop.

Twenty-plus Production Grades

Low, medium and high service temperature families, and chemistry can be adjusted to a window you specify.

Tunable Dissolution

Reference rates from 0.4 to 800 mg/cm²·h by static immersion, reported at 93 °C in 3% KCl as standard and at other conditions on request.

Lot-to-lot Consistency

Every production lot ships with a lot-traceable mill test report covering mechanical and dissolution data.

Hydraulic Fracturing Oilfield Operations
Oilfield Applications

Technical Specifications

Three service temperature families and a full strength-to-ductility spread. A grade is selected for your well, or the chemistry is tuned to a window you specify.

By service temperature
Service classTensile / yield (min.)Elong.Dissolution @ 93 °C, 3% KCl
Low temperature110–250 / 80–200 MPa5–40%50–800 mg/cm²·h
Medium temperature160–320 / 95–240 MPa5–24%25–410 mg/cm²·h
High temperature170–450 / 100–350 MPa3–28%20–70 mg/cm²·h
By strength and ductility
FamilyTensile (min.)Yield (min.)Elongation (min.)
High strength240–450 MPa (35–65 ksi)200–350 MPa3–7%
Balanced210–330 MPa (30–48 ksi)150–240 MPa9–16%
High elongation110–200 MPa (16–29 ksi)80–140 MPa24–40%

Commonly supplied today: EM-112, EM-111 and EM-110 covering 0.5 to 6 in bar, and EM-300 at 25% minimum elongation. Grade datasheets and the full grade list are available on request.

Values are minimums across the grade range on longitudinal extruded bar; individual grades are specified on their datasheet. Dissolution figures are laboratory reference values by static immersion, reported at 93 °C in 3% KCl as standard; a grade can be tested at a condition you specify, and some current datasheets report at a customer-specified 38 °C in 3% KCl. Service temperature classes are the mill’s classification of its catalogue grades, with the working window confirmed for your conditions; the grades named above are specified on their own datasheets and can fall outside these ranges. Compressive strength depends on finished-part geometry and is not specified on raw bar.

Cathodic Protection

Cast Sacrificial
Magnesium Anodes

Pipeline Corrosion Protection Systems
Corrosion Protection
Click on shape codes for detailed specifications

High-potential Mg-Mn alloy anodes designed for cathodic protection systems. Our bare anode export option eliminates unnecessary backfill weight, significantly reducing your freight costs.

Chemical Composition

ElementContentFunction
Manganese (Mn)0.5% - 1.3%Primary alloying element
Silicon (Si)< 0.008%Impurity control
Aluminum (Al)< 0.008%Impurity control
Iron (Fe)< 0.03%Controlled for performance

Specification Naming Convention

Weight (kg)
R/D/S
Shape
Length (ft)
Example: 32D5 = 32kg D-Type 5ft
32D5
20R3
48S6
15R2

Logistics Advantage

We export Bare Anodes to North America, saving ~20kg of useless backfill weight per unit—reducing your freight costs significantly.

Why Choose Us

The Local Advantage

Working with a North American representative means faster response times, local coordination and direct accountability.

Local Support

Close to your team.

Grade selection, sample and qualification coordination handled by a North American team, not routed through an overseas sales office.

  • Grade selection support
  • Sample coordination
  • Lot test data for qualification
  • One North American point of contact

Accountability

Direct communication.

North American representative for direct, zero-lag communication. Communication in North American time zones, no language barriers—just immediate response to your technical inquiries.

  • North American time zones
  • Direct technical contact
  • Rapid response time
  • Clear communication

Quality & Documentation

Built to specification.

Produced at a mill certified to IATF 16949, with the certified scope covering magnesium alloy extrusions. Tensile testing per ASTM E8 / B557M, with lot-traceable mill test reports and a certificate of conformance with every shipment. Certificates available on request.

  • IATF 16949 certified mill
  • ASTM E8 / B557M tensile testing
  • Lot-traceable mill test reports
  • Certificate of conformance
Common Questions

Frequently Asked
Questions

What grades of dissolvable magnesium alloy rod do you supply?

More than twenty production grades across three service temperature families. Tensile strength runs from 110 to 450 MPa minimum and elongation from 3 to 40% minimum, depending on grade. Commonly supplied today are EM-112, EM-111 and EM-110 covering 0.5 to 6 inch bar, and EM-300 at 25% minimum elongation. Chemistry can also be adjusted to a target you specify.

How fast do the dissolvable magnesium rods dissolve?

It depends on grade, temperature and fluid. Across the full grade range, reference rates run from 0.4 to 800 mg/cm²·h under the stated laboratory conditions, measured by static immersion. These are laboratory reference values, and the rate should be validated at your own service temperature and fluid chemistry.

Can dissolution rate and mechanical strength be customised?

Yes. The alloy chemistry is adjustable, so dissolution rate and mechanical properties can be tuned to your downhole temperature, pressure and required dwell time. Send us your conditions and we will engineer the chemistry to match.

What are dissolvable magnesium alloy rods used for?

They are machined into dissolvable downhole tools such as frac plugs, frac balls and sleeves. The tool holds pressure during the completion stage and then dissolves in the wellbore fluid, which removes the need for a milling run to clear it.

What are cast sacrificial magnesium anodes used for?

They provide cathodic protection for buried and submerged steel structures, including pipelines, storage tanks and marine structures. The magnesium anode corrodes preferentially so the protected steel does not.

What is the chemical composition of your magnesium anodes?

They are high-potential Mg-Mn alloy. Manganese runs 0.5% to 1.3%. Silicon and aluminium are each held below 0.008%, and iron below 0.03%, because those impurities reduce current efficiency.

How do I read an anode specification code such as 32D5?

The code is weight, shape, then length. 32D5 is a 32 kg D-type anode that is 5 feet long. Shapes are R for round, D for D-shaped and S for square. Round anodes run 2-12 inches in diameter, D-shaped 3-8 inches wide, and square from 2x2 to 6x6 inches. Custom dimensions are available on request.

Why do you export bare anodes instead of pre-packaged ones?

A pre-packaged anode carries roughly 20 kg of backfill per unit across the ocean. Exporting bare anodes to North America removes that weight from the freight bill, and the backfill is sourced locally instead.

Do you publish compressive strength?

Not on raw bar. Compressive performance depends on the geometry of the finished part, so it is confirmed on the machined tool. Tensile strength, yield strength and elongation are specified for every grade.

Do you ship to both the United States and Canada?

Yes. We deliver duty paid (DDP) to both countries and act as importer of record, so you see one price at your dock. Air or ocean freight depending on urgency and volume.

Have a question that is not answered here? Send us your requirements and we will respond within 24 hours.

Get In Touch

Ready to discuss
your custom chemistry?

Reach out for a technical consultation or to request a quote. Our team is ready to help you find the perfect solution for your application.

Contact Information

Office
Richmond, BC, Canada
Typical response time: Within 24 hours

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Expectation System

Your North American source for magnesium alloy products. Dissolvable bar stock for oilfield completion tools, and cast sacrificial anodes for cathodic protection.

Richmond, BC, Canada

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