diff --git a/craftitems.lua b/craftitems.lua
index 2bbf84e..c0a5df6 100644
--- a/craftitems.lua
+++ b/craftitems.lua
@@ -554,6 +554,13 @@ industrialtest.api.registerPlate("tin_plate",S("Tin Plate"),{
 	}
 },"#e0e0e0ff",true)
 
+industrialtest.api.registerPlate("lead_plate",S("Lead Plate"),{
+	{
+		resource="industrialtest:lead_ingot",
+		count=1
+	}
+},"#eafef8ff",true)
+
 -- Cells
 minetest.register_craftitem("industrialtest:empty_cell",{
 	description=S("Empty Cell"),
diff --git a/machines/nuclear_reactor.lua b/machines/nuclear_reactor.lua
index f283537..c572d36 100644
--- a/machines/nuclear_reactor.lua
+++ b/machines/nuclear_reactor.lua
@@ -522,8 +522,8 @@ minetest.register_craft({
 	type="shaped",
 	output="industrialtest:nuclear_reactor_chamber",
 	recipe={
-		{"","industrialtest:copper_plate",""},
-		{"industrialtest:copper_plate","industrialtest:machine_block","industrialtest:copper_plate"},
-		{"","industrialtest:copper_plate",""}
+		{"","industrialtest:lead_plate",""},
+		{"industrialtest:lead_plate","industrialtest:machine_block","industrialtest:lead_plate"},
+		{"","industrialtest:lead_plate",""}
 	}
 })