GB/T16270 Q620C Carbon and low alloy steel round bar, Q620C steel bar 2.0 to100mm

GB/T16270 Q620C Carbon and low alloy steel round bar is means a circular cross-section of solid bar of steel. Q620C steel bar have strength, high hardenability, toughness, and quenching small deformation, high strength and creep rupture strength at high temperatures. Q620C Steel round bar is used in Construction of Bridges, Highway Construction and Other Engineering construction. Third Party Inspection for Q620C have ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.

Q620C Carbon and low alloy steel round bar Chemical composition(%)

C≤0.18 Si≤0.60 Mn≤2.00 P≤0.030 S≤0.030 Nb≤0.11 V≤0.12 Ti≤0.20 Cr≤1.00 Ni≤0.80 Cu≤0.80 N≤0.015 Mo≤0.30 B≤0.004 Al≥0.015

GB/T16270 Q620C steel round bar Mechanical property

Yield strength Mpa:570-620 Tensile strength Mpa:670-880 Notch impact test. Min. absorbed energy:55J

Q620C steel bar Dimensions: 2.0-100mm

Packaging Details: Standard export seaworthy packing or as required.

Delivery Time:30-50 days, 7 days for stock goods.

Loading Port:Shanghai ,Tianjin, Qingdao.

Q620C Extra Service:Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.

Bebon International is reliable and professional supplier of Q620C steel bar in China.We will provide you with high quality and low price,and we also good service.If you have any requirement in GB/T16270 Q620C steel, whether the new plate or stock list of material, please feel free to contact us by email of calling.

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