Need safety tips for cutting galvanized steel pipe with angle grinder attachment

Hey everyone, first time posting here. I'm working on a DIY backyard project and need to cut some galvanized steel pipes for a pergola frame. I've got an angle grinder with a metal cutting wheel attachment, but honestly I'm a bit nervous about using it. I've heard stories about kickback and flying debris. What are the essential safety tips I should follow to avoid ending up in the ER? Any specific gear or techniques for galvanized steel? Thanks in advance!

OP, listen up - galvanized is no joke. I've been doing HVAC for 15 years and seen guys get nasty burns from the zinc fumes alone. First rule: WEAR A RESPIRATOR. Not just a dust mask, a proper respirator with P100 filters. That zinc oxide smoke will mess up your lungs. Second, full face shield AND safety glasses underneath - grinding wheels can explode. Secure the pipe in a vise, not just holding it with your foot like some yahoos do. And go slow, let the wheel do the work. Oh, and leather gloves - no cloth ones that can get caught.

PipePaul's right about the PPE. On heavy machinery sites we call angle grinders 'the widow maker' for a reason. Few things to add: 1) Check your wheel rating - make sure it's rated for the RPM of your grinder. 2) Do a 'ring test' before installing - tap the wheel, it should ring clear, not sound dull (means it's cracked). 3) Stand to the side, not in line with the wheel rotation. 4) Let the wheel stop completely before setting it down. And for galvanized specifically - work in well-ventilated area, those fumes are toxic. Seen a guy get 'metal fume fever' once, he was down for 3 days.

Tile guy here, so I use grinders for different stuff, but safety is universal. What these two said ^^. Also: wear ear protection - those things are LOUD. Long sleeves (but not loose!), steel-toe boots in case you drop it. And maybe practice on a scrap piece first if you're nervous. One more thing - keep a fire extinguisher nearby, sparks can ignite stuff. My buddy almost burned his garage down grinding near some rags. Good luck with the pergola!

Wow, thanks everyone! This is exactly what I needed. Respirator, face shield, vise, check the wheel, stand to the side, ventilation - got it. Didn't even think about the zinc fumes or fire risk. Going to get proper gear before I start. Really appreciate you all taking the time to help a newbie stay safe. This forum rocks!