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NXF Industrial 316/0Cr17Ni12Mo2/1.4401 2#-56*5/8 Stainless Steel 316 Hexagon Socket Head Cap Machine Screws Bolt

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NXF Industrial 316/0Cr17Ni12Mo2/1.4401 2#-56*5/8 Stainless Steel 316 Hexagon Socket Head Cap Machine Screws 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.

Cylindrical head hex head bolt, also referred to as hex head bolt, cup head screw, hex head screw, its name is not the same, but the meaning is the same. Generally used hex cylindrical head screws, then there are 4.8, 8.8, 10.9, 12.9. Also called hex screws, also called hex bolts. Its head is hexagonal head, but also cylindrical head. There are stainless steel and iron by material. Stainless steel has stainless steel SUS202 hex cylindrical head screws, this is stainless steel ordinary material, there are stainless steel SUS304 hex cylindrical head screws, there are stainless steel SUS316 hex cylindrical head screws. According to the strength of the hex cylindrical head screw, there are 4.8 hex cylindrical head screws, 8.8 hex cylindrical head screws, 10.9 hex cylindrical head screws, and 12.9 hex cylindrical head screws. 8.8-12.9 class hex cylindrical head screws are called high-strength and high-grade hex bolts.

316 Stainless Steel of Chemical Composition and Mechanical Properties