Metal Burns at 130°F: Severity and First Aid

Yes, metal at 130°F (54.4°C) can cause significant burns. Skin injury thresholds:

• 120°F (49°C): First-degree burn after several seconds (redness, pain).
• 130°F: Can cause second-degree burns (blistering, intense pain, edema) with brief contact (<5 sec).
• 140°F (60°C): Second-degree in ~1 sec; third-degree in ~5 sec.
• 155°F (68°C): Instantaneous third-degree (full-thickness).

First Aid

1. Cool immediately: Run cool (not ice) water 10–20 min.
2. Remove jewelry/constrictive items before swelling.
3. Cover loosely with sterile non-stick dressing.
4. OTC analgesic: Ibuprofen or acetaminophen.
5. Do not: Apply butter, oils, toothpaste, ice directly, or pop blisters.

Seek Medical Care If:

• Blistering (second-degree) >3 inches or on face, hands, feet, joints, genitals
• White/charred skin (third-degree)
• Signs of infection: increasing redness, pus, fever
• Tetanus not current

Occupational safety: Use insulated tools, gloves, and guards when handling hot metal.