About Us:

Our Foundation: Precision in Extreme Environments

 

At SD Scientific, we understand that in industries like steel production, forging, and metal fabrication, there is zero room for error. A single misplaced cut on a red-hot billet or casting can cost thousands in materials and delay production schedules. Our company was founded on a singular principle: to provide rugged, uncompromising industrial solutions that perform flawlessly where all others fail.

Hot Marking Chalk

Cold Marking Chalk

Tyre Marking Chalk

Combustion boat

Metal marker tube

Tiles/wood marking chalk

Thermochalk

Dustless school board chalk

Precision Marks.

Zero Contamination. Instant Results.

Stop the cycle of marking, waiting, remaking, and re-marking. The Iron Hot Marking Chalk formula is developed specifically to improve efficiency and reduce costly reworks in high-heat environments

The Problem

S.D Scientific Solution

Durability

Regular chalk burns off instantly, leading to costly measuring errors and scrap material.

Guaranteed Adhesion up to 2200° F (1200° C). The mark stays visible until the cut is made

Materials

Standard markers can contaminate stainless, specialty, or nuclear-grade alloys.

Sulphur- and Chloride-Free. Mark high-value materials with complete confidence

Longevity

Flimsy chalk breaks under pressure or drops, leading to constant replacement and wasted material

High-Density, Low-Dust Stick. Engineered for the rough, heavy-duty demands of the factory floor.

We Are
From 1992

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