Contact Luvak Laboratories at +1.508.869.6401 or Use Our Request a Quote Form

Carbon & Sulfur Analysis

Accurate carbon and sulfur determination in metals and alloys by combustion analysis.

Ready to get started?

Speak with a chemist or submit your sample details.

Carbon & Sulfur Analysis

Carbon and sulfur strongly influence the strength, hardness, machinability, and corrosion behavior of metals, so they are closely specified across steels and alloys. Luvak determines carbon and sulfur by combustion on the Eltra CS800, reporting to ASTM E1019 and E1941 and customer limits.

Combustion analysis gives fast, accurate results at both major and trace levels, supporting incoming inspection, grade verification, and failure analysis.

Why Carbon & Sulfur Testing

Controls Key Properties

Carbon and sulfur drive strength and machinability.

Combustion Accuracy

Reliable from trace to percent levels.

Grade Verification

Confirms steels and alloys to spec.

DETAILS

Carbon Determination

By combustion (ASTM E1019)

Sulfur Determination

By combustion (ASTM E1019 and E1941).

Combined C/S Panels

Confirms steels and alloys to spec.

Metals & Alloys

Steels & stainless, nickel and cobalt alloys, cast irons.

Powders & Feedstock

Additive powders and raw feedstock.

Finished Parts

Wrought and cast components.

Nuclear

Aerospace

Automotive

Additive Manufacturing

Energy

Universities & R&D

ACCREDITATIONS

Luvak Laboratories is an ISO/IEC 17025 and NADCAP-accredited materials testing laboratory that has served the metals and materials industry for more than 50 years.

How it works

Submit your sample

Ship or drop off with a completed sample submission form
Sample preparation

Cleaning and sectioning, handled in-house.

Analysis

Combustion with carbon and sulfur detection.

Report delivery

Certified CoA emailed within the agreed turnaround window.

Related services

Interstitial Gas Analysis (LECO)

Oxygen and Nitrogen Analysis

Hydrogen Analysis (Embrittlement Testing)

Metal Analysis

Downloads & Resources