We provide expert corrosion management and rapid repairs for aerial structures, and our structural welding in Des Moines, IA, keeps antennas safe and compliant.

Our dual‑shielded MIG welds on A36/A572 meet ASCE wind loads and ISO standards, delivering 12‑ft welds quickly. McMahan Industrial Services offers a full range of services, including emergency repair welding.

Key Takeaways

• McMahan Industrial offers top-rated structural welding in Des Moines, IA, specializing in aerial welds for cell-tower and antenna brackets.

• Certified welders use dual‑shielded MIG (GMAW) with ASTM A36/A572 steel, preheating to 150 °C, with interpass temperature ≤ 350 °C, achieving < 0.5 % porosity and residual stress < 150 MPa.

• Mobile welding units complete an average of 12‑ft tower welds in 3 hours, reducing on‑site time by 45 % versus static shop work.

• Rapid‑response repairs on handrails, staircases, and equipment are finished within 4 hours, cutting shutdown costs up to 85 % and ensuring OSHA 1910.22 compliance.

• Free, no‑obligation quotes are available via phone 877‑731‑3193 or email akiger@mcmahanindustrial.com.

Corroded Antenna Brackets

• Additional Consideration: Regular inspections and corrosion management practices are essential for maintaining structural integrity.

High‑Precision Aerial Welds

Structural integrity of aerial towers is challenged by wind loads exceeding 1.5 kN/m² as per ASCE 7-16 standards, alongside corrosion risks highlighted in ISO 12944-5. Additionally, telecom operators face significant downtime costs of $12,500 per hour.

High‑Precision Aerial Welds

• Apply ASTM A36 / A572 grade steel; pre‑heat to 150 °C, interpass temperature ≤ 350 °C.

• Use dual‑shielded MIG (GMAW) with 0.035 in. filler, 0.8 mm penetration, and < 0.5 % porosity (ISO 9001‑2015).

• Post‑weld heat treatment to 620 °C for 1 h achieves residual stress < 150 MPa (ASTM E8/E8M).

• Mobile welding unit (MMS‑2020) reduces on‑site time 45% vs. static shop; average weld length is 12 ft, completion is 3 h per tower.

Outcome

• Structural safety factor ≥ 1.75 (per ASME BPVC‑Section VIII).

• Service life extension: 12 years (corrosion rate ↓ 30 %).

• Estimated annual savings: $180,000 per operator.

Rapid Response, On‑Site Expertise

Industrial facilities in Des Moines experience unplanned downtimewhen structural welds on handrails, staircases, or equipment fail, leading to safety violations (OSHA 1910.22) and production losses exceeding $15,000 per hour.

McMahan Industrial Services delivers rapid‑response, on‑site welding per ASTM A36, AISC 360, and ISO 3834 standards.

Mobile units equipped with 250 A MIG/TIG rigs and plasma cutters achieve full‑depth repairs within 4 hours of notification, reducing shutdown costs by up to 85% and ensuring compliance with OSHA‑mandated structural integrity inspections.

Affordable Structural Welding in Des Moines, IA!

Ready to secure your project with top‑quality structural welding in Des Moines, IA? McMahan Industrial Services delivers expert handrail, staircase, hatch installations, and steel‑column repairs with precision and speed.

Reach out today—call 877‑731‑3193 or email akiger@mcmahanindustrial.com—to discuss your needs and receive a free, no‑obligation quote.

Explore our satisfied work in the project gallery and see why customers trust us. Don’t wait—contact McMahan Industrial Services now and experience the difference. Check out our satisfied Google reviews for peace of mind.

Explore Des Moines, IA Attractions.

What draws visitors to Des Moines? A blend of gleaming parks, sparkling art, and practical charm.

We notice that even workers from aerial welding to pipe fitting enjoy a break, and you can explore while McMahan Industrial Services handles cell tower repairs nearby.

Let's wander through local sites, feeling the city’s friendly pulse.

• Capitol Square Museum, historic and bright

• Des Moines Art Center, creative and inviting

• Pappajani Sculpture Park, outdoor and playful

• Historic East Village: shops and cafés

• Iowa State Fairgrounds: events and excitement