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Stainless Steel SS304 SS316L Food Grade Polishing 90 Degree Elbow Bend For Pipe Fittings
According to the different flanging directions, it can be divided into vertical flanging, horizontal flanging and inclined flanging. Among them, vertical flanging, the opening of the trimming part is upward, the forming is stable, and the positioning is convenient. Pneumatic pad pressing can also be used, which should be used as far as possible if conditions permit. In addition, according to the number of flanging surfaces, it can be divided into single-sided flanging, multi-sided flanging and closed curve flanging. According to the deformation properties of blank in flanging process, it can be divided into extended screen curve flanging, extended surface flanging, compressed plane curve flanging and compressed surface flanging.
The most widely used iron white copper is BFe10-1-1 (c70600) and BFe30-1-1 (c71500). When the mass fraction of Ni is 30% and 10%, the passivation range of the alloy is wide and the corrosion resistance is the best. And the alloy also has super strong corrosion resistance to seawater erosion, which is called "offshore engineering alloy"
Copper nickel alloy copper 90/10 and copper nickel alloy copper 70/30 are used in seawater condenser system, seawater desalination plant and chemical plant piping system because of their good corrosion resistance to seawater.
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