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Data Week 252

Steel Bloom

ResourcesTier 2

Craft 1 Steel Bloom from 6 Iron Ore and 1 Coal Ore per craft at a Material Processor (1.67 s), or at 3 other stations. 5 recipes make it.

In-game description: “A precursor mixture of iron ore and coal, smelted in a concrete furnace to create steel.”

How to make

5 recipes

Recipe 1 of 5 · station

Material Processor

T4 Electric
Show rates

Inputs

  • 6 Iron Ore,216 per minute3.6 per second6 per craft
  • 1 Coal Ore,36 per minute0.6 per second1 per craft

Output

  • 1 Steel Bloom,36 per minute0.6 per second1 per craft

One processor completes 36 crafts per minute.

Time
1.67 s per craft, base
Power draw
2.5 kWwhile running · cited override
Electricity
4.17 kJ per craftdraw × time
Unlocked by
T2 IronSteel Bloom blueprint
Recipe 2 · Material Processor3 Iron Ingot + 1 Coal Ore → 1 Steel Bloom · 1.67 s · 2.5 kWT4 Electric

Recipe 2 of 5 · station

Material Processor

T4 Electric
Show rates

Inputs

  • 3 Iron Ingot,108 per minute1.8 per second3 per craft
  • 1 Coal Ore,36 per minute0.6 per second1 per craft

Output

  • 1 Steel Bloom,36 per minute0.6 per second1 per craft

One processor completes 36 crafts per minute.

Time
1.67 s per craft, base
Power draw
2.5 kWwhile running · cited override
Electricity
4.17 kJ per craftdraw × time
Unlocked by
T2 IronSteel Bloom blueprint
Recipe 3 · Material Processor6 Iron Ore + 20 Charcoal → 1 Steel Bloom · 1.67 s · 2.5 kWT4 Electric

Recipe 3 of 5 · station

Material Processor

T4 Electric
Show rates

Inputs

  • 6 Iron Ore,216 per minute3.6 per second6 per craft
  • 20 Charcoal,720 per minute12 per second20 per craft

Output

  • 1 Steel Bloom,36 per minute0.6 per second1 per craft

One processor completes 36 crafts per minute.

Time
1.67 s per craft, base
Power draw
2.5 kWwhile running · cited override
Electricity
4.17 kJ per craftdraw × time
Unlocked by
T2 IronSteel Bloom blueprint
Recipe 4 · Material Processor3 Iron Ingot + 20 Charcoal → 1 Steel Bloom · 1.67 s · 2.5 kWT4 Electric

Recipe 4 of 5 · station

Material Processor

T4 Electric
Show rates

Inputs

  • 3 Iron Ingot,108 per minute1.8 per second3 per craft
  • 20 Charcoal,720 per minute12 per second20 per craft

Output

  • 1 Steel Bloom,36 per minute0.6 per second1 per craft

One processor completes 36 crafts per minute.

Time
1.67 s per craft, base
Power draw
2.5 kWwhile running · cited override
Electricity
4.17 kJ per craftdraw × time
Unlocked by
T2 IronSteel Bloom blueprint

1 more recipe for Steel Bloom

Quantities are per craft. Times are each station's base rate (crafting work ÷ processing rate); station speed bonuses are applied in-game and not included.

Weight
0.25kg
Stack size
50
Recipes
5
Used in
1

About Steel Bloom

Steel Bloom is a Tier 2 item in the Resources category. One craft turns 6 Iron Ore and 1 Coal Ore into 1 Steel Bloom at the Material Processor (1.67 s), Windmill (2.5 s), Mortar and Pestle (5 s) or Sterile Mortar & Pestle (5 s). 5 recipes make it in total. Used in 1 recipe. One recipe for it needs no blueprint; the Steel Bloom blueprint in the Tier 2 tech tree, after Mortar and Pestle, unlocks another.

Crafting tree · 1 × Steel Bloom

Raw materials for 1 Steel Bloom

1 craft at Material Processor (1.67 s each)

Stations: Material Processor

Full crafting tree (1 step)
  • 1 Steel Bloom · Material Processor, 1 craft
  • 6 Iron Ore · mined
  • 1 Coal Ore · mined
Open in planner

Used in

1 recipe
Recipes that use Steel Bloom
MakesStationNeeds / craftTier
Steel IngotStone Furnace +31—

Crafted at

4 stations
Craft time of Steel Bloom per station
StationRecipeTime / craftSteel Bloom /minPower
Material ProcessorSteel Bloom1.67 s36/min2.5 kW cited
WindmillSteel Bloom2.5 s24/minNo power connection
Mortar and PestleSteel Bloom5 s12/minNo power connection
Sterile Mortar & PestleSteel Bloom5 s12/minNo power connection
Material ProcessorSteel Bloom from Iron Ingot1.67 s36/min2.5 kW cited
WindmillSteel Bloom from Iron Ingot2.5 s24/minNo power connection
Mortar and PestleSteel Bloom from Iron Ingot5 s12/minNo power connection
Sterile Mortar & PestleSteel Bloom from Iron Ingot5 s12/minNo power connection
Material ProcessorSteel Bloom from Iron Ore1.67 s36/min2.5 kW cited
WindmillSteel Bloom from Iron Ore2.5 s24/minNo power connection
Mortar and PestleSteel Bloom from Iron Ore5 s12/minNo power connection
Sterile Mortar & PestleSteel Bloom from Iron Ore5 s12/minNo power connection
Material ProcessorSteel Bloom (Mortar And Pestle)1.67 s36/min2.5 kW cited
WindmillSteel Bloom (Mortar And Pestle)2.5 s24/minNo power connection
Mortar and PestleSteel Bloom (Mortar And Pestle)5 s12/minNo power connection
Sterile Mortar & PestleSteel Bloom (Mortar And Pestle)5 s12/minNo power connection

Showing 16 of 16 station rows for the first 4 recipes; every recipe page has its own rates per station.

Unlocked by

Change history

Tracked since Week 252. Changes from later data updates appear here.

Steel Bloom FAQ

How do you make Steel Bloom in ICARUS?
One craft turns 6 Iron Ore and 1 Coal Ore into 1 Steel Bloom at the Material Processor (1.67 s), Windmill (2.5 s), Mortar and Pestle (5 s) or Sterile Mortar & Pestle (5 s). 5 recipes make it in total.
What is Steel Bloom used for?
It is an input in 1 recipe, such as Steel Ingot.
Where is Steel Bloom crafted?
At the Material Processor, the Windmill, the Mortar and Pestle or the Sterile Mortar & Pestle.
How do you unlock Steel Bloom?
One recipe for it needs no blueprint; the Steel Bloom blueprint in the Tier 2 tech tree, after Mortar and Pestle, unlocks another.
How long does Steel Bloom take to craft?
1.67 s per craft at the Material Processor, 2.5 s at the Windmill, 5 s at the Mortar and Pestle, 5 s at the Sterile Mortar & Pestle. One craft makes 1. Station speed bonuses are applied in-game and not included.