U71MN QU70 Crane Rail

YONGYANG Rail can supply all kinds of steel rails, including light rail, heavy rail, crane rail, like U71Mn QU70 crane rail with different standards and specifications.

U71Mn QU70 crane rail is mainly used in crane industry. In addition, YONGYANG Rail could also supply other crane rail specifications, like QU80 crane rail, QU100 crane rail and QU120 crane rail.

QU70 Rail U71mn Rail Specification:

Size: QU70 crane rail

Length: 12m or other length according to customers’ requirement

Material: U71Mn

Standard: YB/T5055-2014

Materials:

U71Mn Mechanical Property Chemical Composition

Yield strength Tensile strength Elongation Hardness C Si Mn S P Cr Ni Cu

MPa kg/mm² MPa kg/mm² min HB ? ? ? ? ?

    ?880   9%   0.65-0.76 0.15-0.35 1.10-1.40 0.030 0.030 0.25 0.25 0.25

Crane rails for sale supplied by Yongyang undergo rigorous quality control and testing to ensure they comply with international standards and customer requirements. The professional sales team can provide technical support and solutions to ensure that customers get the best crane track products and services.