alloy steel 4140, 1.7225, 42CrMo

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alloy steel ***0, 1.***5, *2CrMo, SAE***0 alloy steel, Alloy Steel, Alloy Steel Bars, Alloy Steel Pipes, low alloy steel casting alloy steel ***0 *2CrMo4 1.***5 SMC**0 1.black surface 2.hot rolled ***** price and wonderful quality ***** delivery alloy steel ***0 *2CrMo4 1.***5 SMC**0 1) Delivery condition: Hot-rolled, black surface 2) Chemical composition:C:0.*8~0.*5 Si:�0.*0 Mn:0.*0~0.*0 S:�0.**5 P:�0.**5 Cr:0.*0~1.*0 Ni:�0.**0 Cu:�0.**0 Mo:0.*5~0.*0 3.Process: EAF + LF + VD + Forged + Heat Treatment (optional) 4.Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) ***** Data: According to the customer&#**9;s requirement of Chemical Composition, Physical Properties and Mechanical Testing *****: ultrasonic test according to SEP ******4 3C/c ***** details will be as per agreed technical specifications ***** of Quality: issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality. *****: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted