<![CDATA[EC21 Product Catalogs - quenching medium]]> <![CDATA[SAE 4140 Steel | 1.7225 | SCM440 | 42CrMo4 Special Steel]]> <![CDATA[4340 Steel Rod | 4340 Steel Rod Supplier | Forging 4340 Steel Rod Price Per Kg]]> <![CDATA[4340 Steel | Alloy Steel 4340 Steel | Good Toughness 4340 Steel Round Bars]]> <![CDATA[70MnMoCr8 1.2824 Alloy Cold Work Tool Steel]]>