GB/T2101—89 (General provisions of steel inspection, packaging, marking and quality certificate); GB9787—88/GB9788—88 (hot rolled edge/unequal angle steel size, shape, weight and allowable deviation); JISG3192— 94 (shape, size, weight and tolerance of hot-rolled steel); DIN17100-80 (general structural steel quality standard); ГОСТ535-88 (general carbon steel technical conditions).
According to the above standard, the angle steel should be delivered in bundles, the number of bundles, the length of the bundle, etc. should comply with the regulations. Angle steel is generally delivered in bare form, and care should be taken to prevent moisture during transportation and storage.
Artist Paint Brush has a huge selection in a variety of shapes, sizes and materials. Two main tapes are commonly used, flat and round. Flat or square end is good for straight edges and bold strokes. Round or pointed tip is good for sketching and fine detalis and lines. Nylon is the most popular brush hair. The small size begins from 000#. It will serve your different needs. The handle is made of wood or plastic. It is ideal for watercolor, oil and acrylic paint.
All Painting Brush Set,Types Of Artist Brushes,Artist Blending Brush,Fine Art Paint Brushes
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