Stainless steel wire rod, is commonly used in construction construction name, said the diameter is 10 mm below the steel, because 10 mm below the steel is easy to bend, in order to reduce the length before transport, the manufacturers in a very long Reinforcement rolled into a circle around the ring, in the construction site to refer to such a steel bar as a round.
6-10mm diameter of the wire rod to allow positive and negative 0.40, no roundness tolerance is less than or equal to 0.50, it surface can not have cracks, folding, etc., to allow indentation and local bumps, blocks, scratches, , But its try (actual size) is not more than 0.2mm. Wire rod surface for the iron oxide skin, also known as decarburization layer, the color is dark blue, the naked eye observation, the more color the better texture.
316L stainless steel wire rod: 316 stainless steel containing molybdenum and low carbon content, in the ocean and chemical industry in the anti-pitting corrosion resistance is much better than 304 stainless steel! (316L low carbon, 316N nitrogen high strength, 316F stainless steel high sulfur content, easy to cut stainless steel.)
304L stainless steel wire rod: as a low-carbon 304 steel, in general, corrosion resistance and 304 similar, but after welding or to eliminate stress, its resistance to grain boundary corrosion is excellent, in the case of heat treatment, Can maintain good corrosion resistance.