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 HO SCALE LARRY CAR QUENCH CAR IRON STEEL KIT  US $59.95
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 dd MARKLIN HO 2704 Primex Crude Iron Steel Factory Car US $5.51
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 2963 Walthers Ashland Iron Steel Reversing Mill Stand US $29.49
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 HO SCALE ROLLING MILL HUGE IRON STEEL MILL KIT US $119.95
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 HO SCALE BLOWER HOUSE PIPING KIT IRON STEEL US $39.95
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 HO SCALE BLOWER HOUSE POWERS IRON STEEL MILL KIT US $109.95
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 HO SCALE REVERSING ROLLER MILL IRON STEEL KIT US $39.95
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 HO SCALE COKE OVENS QUENCHERS IRON STEEL MILL KIT US $119.95
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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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 Walthers Ashland Iron Steel Hulett Unloader Kit NIB US $139.97
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 Ashland Iron Steel Blast Furnace US $240.00
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 Ashland Iron Steel Blast Furnace Stairways Railings US $50.00
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 Ashland Iron Steel Blower Engine House US $150.00
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 Ashland Iron Steel Blower Engine House Piping Extends US $40.00
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 Ashland Iron Steel Coke Oven Quench Tower Both Cars US $130.00
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 Ashland Iron Steel Hulett Unloader US $170.00
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 Ashland Iron Steel Larry Quench Cars for Coke Oven US $60.00
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 Ashland Iron Steel Reversing Mill Stand US $40.00
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 Ashland Iron Steel Rolling Mill US $170.00
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 HO SCALE BLOWER HOUSE PIPING KIT IRON STEEL US $39.95
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 Ashland Iron Steel Plastic Kit 933 2973 US $158.95
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 HO Ashland Iron Steel Coke Oven Quench Tower kit US $88.98
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 2973 NEW Walthers Ashland Iron Steel Blast Furnace HO US $173.99
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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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 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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 MTH 30 77131 DULUTH MISSABE IRON RANGE STEEL CABOOSE US $45.00
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 Republic Iron Steel H 21 Hopper Bowser Kit 54115 US $13.50
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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
