Q295GNHJ Weathering steel round bar,Q295GNHJ steel bar Exporter

Q295GNHJ steel round bar is a weather resistant steel created by alloying copper, chromium and nickel. Q295GNHJ has added phosphorous which makes the material best suited for gas flue applications and for aesthetic facias . Q295GNHJ Weathering steel round bar mainly used in bridges, ships, vehicles, boilers, pressure vessels, pipelines, and other large steel structure.

Q295GNHJ weathering steel bar is between the range of common steel and stainless steel low alloy steel, weathering steel plain carbon steel by adding a small amount of copper, nickel and other corrosion resistant elements and, with high quality steel toughness, plastic delay, molding, welding, corrosion, high temperature, anti fatigue and other characteristics.

Q295GNHJ Weathering steel round bar Chemical composition(%)

C≤0.12 Si:0.2-0.55 Mn:0.25-0.55 P:0.07-0.12 S≤0.030 Cu:0.25-0.50

Q295GNHJ Weathering steel round bar Mechanical property

Yield strength δg Mpa≥295 Tensile strength δb MPa≥390 Elongation δ5/ %≥24 180.bend test≤6.0

surface treatment: Shot blasting and painting or coated

Delivery condition

AR(As Hot Rolled), N(Normalized), T(Tempered), Q(Quenched), TMCP, Q+T(Quenched and Tempered), UT(Ultrasonic Test: ASTM A435, ASTM A578-C/B/A, EN10160-S0E1, S1E2, S2E3, S3E4), Impact Test, PWHT(Post Weld Heat Treatment), HIC, Z Test(Z15, Z25, Z35)

Bebon is supplier of Q295GNHJ Weathering steel round bar in China.Thanks a lot for your interesting on our Q295GNHJ steel bar. Any need in Q295GNHJ steel price, please feel free to contact us by email or calling to us. We will reply you in the first time.

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