Hms1-2 Q235B 45#Mn R260 U71mn Качество материала Железнодорожная линия Qu70 Qu80 Qu100 Qu120

Video Description:
Discover the high-quality 12m Length U71mn Steel Crane Rail, perfect for railway tracks and crane applications. Made from durable materials like Q235B, 45#Mn, R260, and U71mn, these rails ensure smooth and efficient movement for rolling stock. Ideal for various industrial uses, including bridge railings and deck handrails.
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