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MARKAL Railroad Chalk: Blue, 4 in Overall Lg, 1 in Dia, Cylinder - Railroad Chalks
MARKALRailroad Chalks

MARKAL Railroad Chalk: Blue, 4 in Overall Lg, 1 in Dia, Cylinder

SKU 3G-OTH-281444

Brand
MARKAL
Item
Railroad Chalk: Blue, 4 in Overall Lg, 1 in Dia, Cylinder
Category
Railroad Chalks
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Technical Specifications

MARKAL
Manufacturer Part Number
80505
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MARKAL Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is MARKAL Railroad Chalk used for?

MARKAL Railroad Chalk is used for marking metal, concrete, wood, and other industrial surfaces in rail yards, construction sites, and fabrication shops. Its durable cylinder shape resists breaking under pressure, making it ideal for heavy-duty marking where visibility and longevity are required.

What are the specifications of MARKAL Railroad Chalk 80505?

The MARKAL Railroad Chalk 80505 is a blue cylinder chalk measuring 4 inches overall length and 1 inch in diameter. It comes in a 144-piece pack. The brand is MARKAL, and the manufacturer part number is 80505. It is designed for industrial marking applications.

Where to buy MARKAL Railroad Chalk in worldwide?

You can source MARKAL Railroad Chalk worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right MARKAL Railroad Chalk for industrial marking?

Select MARKAL Railroad Chalk based on surface type and marking conditions. The blue cylinder chalk (MPN 80505) works well on rough or oily surfaces. For high-temperature environments, consider MARKAL’s paint sticks. Always verify the diameter and length match your applicator holder.

Used in

Common applications for MARKAL
Lumber grading and identification — MARKAL wax lumber crayons (e.g., MPN 82239G) for marking grade, species, or moisture content on rough-sawn timber.
Metal fabrication layout — MARKAL welding pencils for marking cut lines, weld symbols, and part numbers on steel plates and beams.
Railroad track inspection — MARKAL railroad chalks for marking defects, rail joints, or maintenance indicators on rails and ties.
Construction site marking — MARKAL firm crayons (e.g., MPN 82432G) for labeling concrete forms, rebar, or structural steel in outdoor environments.
Warehouse inventory labeling — MARKAL medium crayons (e.g., MPN 82359G) for marking pallets, crates, and packaging in temperature-controlled storage.
Shipbuilding and marine — MARKAL hard crayons (e.g., MPN 82231G) for marking hull plates, pipes, and fittings in humid or saltwater-exposed conditions.

MARKAL Products

3G Electric supplies MARKAL railroad chalks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MARKAL Railroad Chalk: Yellow, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK (MPN 80501). Key specifications — attr1270015: MARKAL.
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MARKAL Railroad Chalk: Red, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK (MPN 80502). Key specifications — attr1270015: MARKAL.
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MARKAL Railroad Chalk: White, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK (MPN 80500). Key specifications — attr1270015: MARKAL.
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MARKAL Railroad Chalk: White, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK (MPN 80500). Key specifications — attr1270015: MARKAL.