Malaysian Chemical Exporter Switches to Double Reduced Tinplate for Cost Savings

Malaysian Chemical Exporter Switches to Double Reduced Tinplate for Cost Savings

Company Profile: A Kuala Lumpur-based manufacturer of industrial chemical drums, producing 50,000 units monthly for palm oil derivatives and industrial solvents.

Challenge: The company was using 0.23mm Single Reduced T4 tinplate. Rising raw material costs and intense regional competition were compressing margins by 12% year-over-year. They needed to reduce material consumption without compromising drum strength or stackability.

Solution Provided: Our technical team recommended switching to 0.18mm Double Reduced DR9 Electrolytic Tinplate Coil (equivalent to H73+SE / TH550). The coating specification was 5.6/2.8 differential tin coating – heavier on the interior to resist palm oil fatty acids, lighter on the exterior for printing. Width: 950mm to minimize blanking waste.

Implementation: Trial order of 50 metric tons shipped within 10 days. The customer ran side-by-side forming tests comparing their existing 0.23mm T4 material against the new 0.18mm DR9 material.

Results:

• Material weight per drum reduced from 4.8kg to 3.9kg – a 19% reduction

• Annual steel cost savings: approximately $72,000 USD

• Stacking strength actually improved by 15% due to DR temper characteristics

• No modifications required to existing forming line tooling

Customer Quote: "We were skeptical that 0.18mm could replace 0.23mm, but the DR9 material performed flawlessly. Our finance team is already planning next year's expansion using the savings."

Follow-up: The customer has since placed three additional orders totaling 400 metric tons and is now testing 0.16mm DR10 for their smaller 100-liter drum line.