UNS S32900 UNS S32760 UNS S17400 Stainless Steel Bar Forging Bright Round Bar

UNS S32900 UNS S32760 UNS S17400 Stainless Steel Bar Forging Bright Round Bar

1.S32900 is a duplex stainless steel known for its excellent corrosion resistance, high strength, and good processability. S32900 is a corrosion-resistant stainless steel material, also known as 1.4460 stainless steel. It is an austenitic stainless steel with excellent corrosion resistance and strength. S32900 material is widely used in many industrial fields, especially in the marine and chemical industries.

The chemical composition of S32900 mainly includes chromium (Cr), nickel (Ni), molybdenum (Mo), manganese (Mn), silicon (Si), phosphorus (P), sulfur (S), and nitrogen (N), as well as a small amount of carbon (C). Specifically, the chemical composition and range of S32900 are as follows:

2.UNS S17400 is a precipitation hardening stainless steel, also known as 17-4PH. ?

UNS S17400 alloy is a high-strength and high hardness martensitic precipitation hardened stainless steel, which has added copper (Cu), niobium (Nb), and tantalum (Ta). This material combines high strength and hardness values with moderate corrosion resistance, possessing excellent strength and toughness, and excellent corrosion resistance after heat treatment.

The chemical composition of S17400 stainless steel mainly includes:

3.S32760 is a high-performance super duplex stainless steel material with high strength and corrosion resistance. ?

S32760 stainless steel, also known as super duplex steel, is a high alloy material mainly used in various strong corrosive environments. Its tensile strength ranges from 750 to 895 MPa, yield strength is greater than 550 MPa, and elongation is greater than 25%, demonstrating excellent mechanical properties. The chemical composition of this material includes elements such as carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, molybdenum, tungsten, copper, and nitrogen. Among them, the high content of chromium and nickel endows it with strong oxide film protection, while the added elements such as molybdenum and nitrogen further enhance its corrosion resistance in wear, erosion, and other aspects.

The chemical composition of S32760 mainly includes carbon, silicon, manganese, phosphorus, sulfur, nickel, chromium, molybdenum, nitrogen, and copper. ??