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 HO SCALE ROLLING MILL HUGE IRON STEEL MILL KIT  US $119.95
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 3 PK BOWSER H 21 4 BAY HOPPERS REPUBLIC IRON AND STEEL US $29.99
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 Model Power 1546 N Scale Holland Iron Steel Kit US $22.79
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 2973 NEW Walthers Ashland Iron Steel Blast Furnace HO US $173.99
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 HO SCALE COKE OVENS QUENCHERS IRON STEEL MILL KIT US $119.95
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 HO SCALE LARRY CAR QUENCH CAR IRON STEEL KIT US $59.95
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 HO SCALE REVERSING ROLLER MILL IRON STEEL KIT US $39.95
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 Walthers HO Ashland Iron Steel Blast Furnace US $239.98
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 Walthers HO Ashland Iron Steel Hulett Unloader US $169.98
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 HO SCALE BLOWER HOUSE POWERS IRON STEEL MILL KIT US $109.95
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 HO SCALE BLOWER HOUSE PIPING KIT IRON STEEL US $39.95
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 Walthers HO Ashland Iron Steel Coke Oven Quench Tower US $129.98
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 Walthers HO Ashland Iron Steel Blower Engine House US $149.98
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 HO SCALE BLOWER HOUSE PIPING KIT IRON STEEL US $39.95
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 2963 Walthers Ashland Iron Steel Reversing Mill Stand US $29.49
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 Walthers HO Ashland Iron Steel Rolling Mill US $159.98
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 MPR1546 Iron Steel Works Building Kit N Scale Model P US $21.95
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 Rail King 30 77142 PBC Iron City Steel Caboose New US $75.00
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Iron Steel
What is added to iron to make steel?
Identify what is added to iron to make the different properties of steel?
Iron occurs naturally with some impurities such as carbon, sulfur, phosphorus, manganese ... etc.Each of them has its special effect on the final properties of the iron alloy.Therefore practice is made of iron and carbon alloy with controlled ratios of carbon. gives carbon iron (steel alloy called) a softness and elasticity and reduces its hardness. Some additives are intentionally added to the alloy to acquire some required properties, for example, molybdenum, etc ... chromuim
Steel/Iron Dragons Guide W/Commentary
