Non-standard customized threaded stainless steel fasteners

The material of non-standard threaded fasteners must be selected based on the usage environment. Common materials include:

1. 304 stainless steel: High corrosion resistance, suitable for general atmospheric environments and the food industry, with tensile strength ≥520 MPa and hardness ≤187 HB.
2. 316 stainless steel: Based on 304 stainless steel with added molybdenum (Mo), offering superior resistance to seawater and acid-alkali corrosion, suitable for marine and chemical industries.
3.316L stainless steel: A low-carbon version with improved resistance to intergranular corrosion after welding, suitable for applications requiring high purity (e.g., semiconductor equipment).
4.410 stainless steel: A martensitic stainless steel that can be hardened through heat treatment, offering high strength (tensile strength ≥ 620 MPa), though its corrosion resistance is slightly lower than that of austenitic stainless steel, making it suitable for structural components subjected to high loads.

Non-standard custom threaded stainless steel fasteners refer to non-standard stainless steel threaded connection components customized according to specific customer requirements (such as dimensions, thread specifications, shape, performance, etc.), widely used in mechanical manufacturing, aerospace, medical equipment, precision instruments, and other fields.

CNC stainless steel hardware parts processing according to your drawings.