What Is Grade 316L Stainless Steel Fasteners?

BySuraj
Grade 316L Stainless Steel Fastener-a2e37a8d

Alloys of stainless steel with high carbon content are more prone to corrosion during welding. The production of carbide precipitates at the boundary sensitizes their heat-affected weld zone. However, the final alloy would have an illustrative L at the end of the grade number, such as the Grade 316L Stainless Steel Fasteners as long as the carbon content was controlled. This alloy is grade 316 with nitrogen enhancement.

Nitrogen is added to the Grade 316L Stainless Steel Fasteners to increase their strength to that of the original alloy. The Stainless Steel 316l Hex Head Nut tends to weaken with time due to the alloy’s decreased carbon content, which ultimately results in a loss of strength. After more stress has been introduced to the alloy, a weaker product will eventually wear out. Although 316l Stainless Steel High Tensile Fasteners’ strength does not compare to that of grade 316, it is nonetheless close to the previous alloy.

The use of SS 316 fasteners

  • Utilization of 316H SS Stud Bolts in Petrochemicals
  • In Specialty Chemicals, EN 1.4401 Nuts OR SS 316 Fasteners are Used
  • Power generation uses AISI 316 fasteners
  • Fasteners used in aircraft exhaust manifolds are DIN 1.4404.
  • Pharmaceutical Equipment Uses of Grade 316L Stainless Steel Fasteners
  • Off-Shore Oil Drilling Companies Use SS 316 Bolts
  • Gas Processing Utilizes SUS316L Fasteners
  • Sea Water Equipment uses 316L SS Threaded Rod
  • In heat exchangers, EN 1.4401 SS Anchor Bolts are used.
  • The pharmaceutical industry uses SS 316 bolts and nuts
  • Burner pipes and flues made of spiral-welded tubing employ UNS S31609 stainless steel U bolts.

Additionally, the addition of nitrogen to the 316l Stainless Steel hex head screws increases their resistance to pitting. A producer may develop a dual-certified grade like 316/316L, often known as marine grade steel. Despite the chemistry differences, stainless steel 316l bolts and nuts frequently show similarities. So the behavior of the stainless steel 316l hex head bolt is comparable to grade 316.