China NXF GROUP (New XiFei (SuZhou) Business Co.,Ltd) latest company news about NXF ASTM A790M A479 Customizable Grip Knobs Fasteners M2-M10 316 Stainless Steel High Head Knurled Hand Screw Big Head Bolt

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NXF ASTM A790M A479 Customizable Grip Knobs Fasteners M2-M10 316 Stainless Steel High Head Knurled Hand Screw Big Head Bolt

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NXF ASTM A790M A479 Customizable Grip Knobs Fasteners M2-M10 316 Stainless Steel High Head Knurled Hand Screw Big Head Bolt

Product Description

316 stainless steel is a kind of austenitic stainless steel, the addition of Mo element makes its corrosion resistance and high temperature strength have been greatly improved, can withstand 1200-1300 degrees of high temperature, can be used in harsh conditions. The corrosion resistance is better than 304 stainless steel, and it has good corrosion resistance in the process of pulp and paper production. 316 stainless steel also resists the erosion of the sea and aggressive industrial atmospheres. 316 stainless steel tensile strength (Mpa) 520MIN, yield strength (Mpa) 205MIN, elongation (%)30MIN Its main uses are pulp and paper equipment heat exchangers, dyeing equipment, pipelines, building external materials in coastal areas, etc.

Knurled thumb screws are made of 304 stainless steel, are rust and corrosion-resistant, durable materials that can be used indoors and outdoors, wear resistance, good fastening function.Feature: The thumb screw has a flat knurled shoulder head, which provides a better grip and makes it easier to tighten or loosen the screw.Application: Knurled head thumb screws are widely used in home appliances, electrical appliances, machinery, instruments and other DIY projects. They can be used to fix panels, furniture, lampshades, musical instruments, mechanical components,electronic equipment, communication equipment, decorative products,etc.Advantage: Thumb screws can be installed and fastened without any tools, which is convenient. The larger the diameter of the thumb portion, the greater the clamping force that can be applied.

316 Stainless Steel Chemical composition and physical properties