Общее описание продукции
Strenx® Section 700MC is a cold-formed steel section made of hot-rolled, high-strength steel with a minimum yield strength of 700 MPa.
Its high-strength combined with naturally stiff form enables construction of stronger and lighter structures. Typical applications include demanding load-bearing structures in the lifting, handling and transportation segments.
The steel in Strenx® Section 700MC meets or exceeds the requirements of EN 10149-2. Its tolerances meet or exceed, when applicable, the requirements of EN 10162.
Strenx® Section 700MC is available as U-section. Other shapes and variations are available upon request. The maximum length of the sections is 21 meters, cut-to-length sections are available upon request.
Типоразмерный ряд
Strenx® Section 700MC is available as U-section. Other shapes and variations are available upon request.
Механические свойства
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Механические свойства тестируются в продольном направлении.
1) Вместо величины ReH допускается применение значения Rp0.2. При толщине >8 мм допускается снижение минимального предела текучести на 20 МПа.
Ударная вязкость
1) Испытания на удар проводятся по стандарту EN ISO 148-1 при толщине ≥ 6 мм. Заданное минимальное значение относится к полноразмерным образцам.
Химический состав (ковшевая проба)
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If the material is to be hot-dip galvanized according to category A or category B in EN 10149-2 this must be specified at the time of order.
Sum of Nb, V and Ti = max 0.22%
The steel is grain refined.
Углеродный эквивалент CET(CEV)
Допуски
Подробнее см. в условиях гарантии Strenx® на сайте www.ssab.com.
Условия поставки
The sections are roll formed from thermomechanically rolled steel.
Рекомендации по обработке
Welding, bending and machining
Strenx® Section has good weldabilility, including corner region, and it is suitable for thermal cutting. All the common welding methods are suitable with matching or undermatching consumables.
Sections can also be sawed and machined with regular tools. Bending of the sections is also possible, please contact Tech Support for further instructions. For information concerning fabrication, see SSAB´s brochures on www.ssab.com or consult Tech Support.
Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the product.