EN10305-1 E235 Seamless Precision Steel Tubes 

EN10305-1 E235 Seamless Precision Steel Tubes 1. Quick Detail: Black Phosphated Hydraulic Tubes with High Precision EN10305-1, EN10305-4, DIN2391, E235, E355, ST37.0, ST44.0, ST52.0 Keywords: EN 10305-1 Seamless Precision Steel Tubes E235 steel tube Seamless precision steel tube Chemical composition:   Standard     Steel Grade   C(%) Si(%) Mn(%) S(%) P(%) DIN 2391 St35 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37.4 ≤0.17…

Boiler Tube Precision Steel Tube