seamless tube 34crmo4 seamless Pipe

ANSI 4135/JIS SCM435 34crmo4 structural alloy steel Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires. Product Basic Information: Material 4135 Chemical Composition Mechanical Properties(In Quenched & Tempered State) C 0.32-0.40 Tensile strength(MPA) 980 Si 0.17-0.37 Yield strength (MPA) 735 Mn 0.40-0.70 Elongation(δ5/%) 12 Cr 0.80-1.10 Reduction in Area (ψ/%) 50 Mo 0.15-0.25 Impact (J) 71 P ≤0.035 Hardness ≤229HB S ≤0.035 Cu ≤0.30 Ni ≤0.30 2.Product Application Areas: Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry, electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.