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Second, the shelf material strength index
High quality raw materials are used for all components, shelves are cold rolling processing section of production, the strength index are as follows:
(1) intensity index of shelves cold-rolled profiles (N/was)
Types of steel, steel tensile, compressive, flexural shear face under pressure
Q235 cold bend section steel, 205, 120, 310
2 shelves weld strength index (N/was)
Steel material butt weld fillet welding seam
Compressive tensile shear type steel, steel compressive, tensile and shear
Q235Q cold bend section steel 205, 175, 120, 140
Shelf component USES the steel plate rolling, intensity and rigidity accord with standard of mechanical industry.Co2 gas shielded arc welding, automatic welding.Accessories after oil removal, in addition to the before injection |
