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MARKAL Railroad Chalk, Blue, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK - Railroad Chalks
MARKALRailroad Chalks

MARKAL Railroad Chalk, Blue, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK

MARKAL Railroad Chalks.

SKU 3G-OTH-281444

Brand
MARKAL
Item
Railroad Chalk, Blue, 4 in Overall Lg, 1 in Dia, Cylinder, 144 PK
Category
Railroad Chalks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MARKAL
Manufacturer Part Number
80505

Technical Documents

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MARKAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MARKAL Railroad Chalks.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Wax lumber crayon with firm consistency and 17 mm tip width. Color is Blue/Green. Rated for use in temperatures from 70°F to 100°F. Suitable for marking wood, metal, and other surfaces in construction, lumber yards, and industrial settings
MARKAL
Wax lumber crayon with firm consistency and 17 mm tip width. Color is Blue/Green. Rated for use in temperatures from 70°F to 100°F. Suitable for marking wood, metal, and other surfaces in construction, lumber yards, and industrial settings
Blue wax crayon with a 17 mm tip width and firm consistency for marking on rough, wet, or oily surfaces. Effective in temperatures from 70°F to 100°F. Commonly used for temporary identification marks on lumber, concrete, and metal in construction and industrial settings
MARKAL
Blue wax crayon with a 17 mm tip width and firm consistency for marking on rough, wet, or oily surfaces. Effective in temperatures from 70°F to 100°F. Commonly used for temporary identification marks on lumber, concrete, and metal in construction and industrial settings
This wax lumber crayon features a firm blue formulation that writes clearly on rough or wet surfaces such as lumber, concrete, and metal. With a 17 mm tip width, it is suitable for marking in construction, framing, and industrial environments. The crayon resists smudging and operates effectively in temperatures from 70°F to 100°F
MARKAL
This wax lumber crayon features a firm blue formulation that writes clearly on rough or wet surfaces such as lumber, concrete, and metal. With a 17 mm tip width, it is suitable for marking in construction, framing, and industrial environments. The crayon resists smudging and operates effectively in temperatures from 70°F to 100°F
This general purpose ink marker features a red, fast-drying ink and a 1/8 in chisel tip. It is designed for marking on metal surfaces in industrial environments such as manufacturing, warehousing, and maintenance for identification, labeling, and coding tasks
MARKAL
This general purpose ink marker features a red, fast-drying ink and a 1/8 in chisel tip. It is designed for marking on metal surfaces in industrial environments such as manufacturing, warehousing, and maintenance for identification, labeling, and coding tasks
White wax crayon with a soft consistency and 12.7 mm tip width for marking on lumber, concrete, metal, and other rough surfaces. Suitable for temporary layout lines and identification marks in construction, woodworking, and industrial environments
MARKAL
White wax crayon with a soft consistency and 12.7 mm tip width for marking on lumber, concrete, metal, and other rough surfaces. Suitable for temporary layout lines and identification marks in construction, woodworking, and industrial environments
Green wax lumber crayon with a hard consistency and 11/16 in tip width. Cylinder shape rated for use from 70°F to 100°F. Suitable for marking on rough or wet wood surfaces in construction, lumber yards, and framing applications
MARKAL
Green wax lumber crayon with a hard consistency and 11/16 in tip width. Cylinder shape rated for use from 70°F to 100°F. Suitable for marking on rough or wet wood surfaces in construction, lumber yards, and framing applications

More from MARKAL

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Yellow cylinder-shaped chalk stick measuring 4 inches in length and 1 inch in diameter. Designed for heavy-duty marking on rough, oily, or wet surfaces in industrial environments such as metal fabrication, construction, and rail yards. Suitable for temporary identification marks on steel, concrete, and lumber. Pack of 144 pieces
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Yellow cylinder-shaped chalk stick measuring 4 inches in length and 1 inch in diameter. Designed for heavy-duty marking on rough, oily, or wet surfaces in industrial environments such as metal fabrication, construction, and rail yards. Suitable for temporary identification marks on steel, concrete, and lumber. Pack of 144 pieces
Red cylinder-shaped chalk with 1-inch diameter and 4-inch length. Designed for marking metal, concrete, wood, and rough surfaces in industrial environments. Writes on wet, oily, or rusty surfaces and resists fading. Pack of 144 pieces
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Red cylinder-shaped chalk with 1-inch diameter and 4-inch length. Designed for marking metal, concrete, wood, and rough surfaces in industrial environments. Writes on wet, oily, or rusty surfaces and resists fading. Pack of 144 pieces
Green cylinder chalk for marking metal, concrete, wood, and other industrial surfaces. Writes on wet, oily, or rusty surfaces and resists fading. Suitable for temporary identification and layout work in heavy-duty environments. Sold in a 144-piece pack
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Green cylinder chalk for marking metal, concrete, wood, and other industrial surfaces. Writes on wet, oily, or rusty surfaces and resists fading. Suitable for temporary identification and layout work in heavy-duty environments. Sold in a 144-piece pack
White cylinder chalk for marking metal, concrete, wood, and other rough surfaces. Measures 4 inches overall length and 1 inch in diameter. Pack of 144 pieces. Suitable for temporary identification, layout work, and coding in industrial environments
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White cylinder chalk for marking metal, concrete, wood, and other rough surfaces. Measures 4 inches overall length and 1 inch in diameter. Pack of 144 pieces. Suitable for temporary identification, layout work, and coding in industrial environments