15-5PH is a martensitic precipitation hardening stainless steel with high strength, high hardness and excellent corrosion resistance, very good transverse toughness and ductility, and high forgeability. The processing performance of 15-5PH is similar to other precipitation hardening stainless steels, and low temperature heat treatment can achieve age hardening in one step. 15-5PH is used for parts that require high transverse strength and toughness, such as valve parts, joints, fasteners, shafts, gears, chemical processing equipment, paper mill equipment, aircraft parts and nuclear reactor parts.

17-7 PH(UNS S17700,1.4564) is an austenitic-martensitic precipitation hardening stainless steel developed on the basis of 18-8CrNi, also known as controlled phase change stainless steel. Corresponding brand: sus631/S17700/0Cr17Ni7Al 17-7PH is a dispersion hardening stainless steel with high strength, high hardness, fatigue resistance, good corrosion resistance and forgeability, and little deformation when exposed to high temperatures. This steel has good properties and is especially suitable for the aerospace field. This special alloy It is also suitable for other fields with high strength and corrosion resistance requirements. When the temperature reaches 316℃, the spring performance is still good. SUS631 is used in the aerospace, chemical, petrochemical, paper and metal processing industries.

Inconel x-750 nickel-gold alloy steel is an alloy with a density of 8.28g/cm3. Inconel X-750 similar grades: Inconel X-750 (USA), NiCr15Fe7TiAl (Germany), NC15FeTNbA (France), NCF750 (Japan)

S31803 duplex stainless steel is a duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. S31803 is also our common 2205 stainless steel plate.

S32760 stainless steel is a high-alloy super duplex stainless steel with strong steel strength and corrosion resistance, and excellent overall performance.

347 stainless steel pipe is a brand of stainless steel produced according to American ASTM standard. 347 stainless steel is equivalent to 0cr18ni11nb stainless steel in China. Mechanical properties of 347 stainless steel solution treated austenitic steel Yield strength ≥ 205 / MPa, tensile strength ≥ 520 / MPa, elongation ≥ 35%, hardness test: HBS ≤ 187, HRB ≤ 90, HV ≤ 200 Chemical composition of 347 stainless steel: C ≤ 0.08, Si ≤ 1.00, Mn ≤ 2.00, P ≤ 0.035, s ≤ 0.030, Ni = 9 ~ 13, Cr = 17.00 ~ 19.00, Nb ≥ 5 * C%

904L super austenitic stainless steel is a kind of low carbon, high nickel, molybdenum austenitic stainless and acid resistant steel. It is the proprietary material of H.S company of France. It has good activation passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non oxidizing acids such as sulfuric acid, acetic acid, formic acid and phosphoric acid, good pitting corrosion resistance in neutral chloride medium, good crevice corrosion resistance and stress corrosion resistance.

The national standard 0Cr18Ni12Mo2Ti of 316Ti stainless steel pipe is 1cr18ni12mo2ti stainless steel plate. The 316Ti stainless steel pipe is made by adding Ti into SUS316 steel to improve the intergranular corrosion resistance. Detailed introduction of 316Ti (0Cr18Ni12Mo2Ti) stainless steel Standard: GB/T 1220-1992 Features and scope of application: Used to resist sulfuric acid, phosphoric acid, formic acid, and acetic acid equipment, with good resistance to intergranular corrosion.

310S stainless steel is austenitic chromium nickel stainless steel, which has good oxidation resistance and corrosion resistance. Because of the high percentage of chromium and nickel, it has much better creep strength and can work continuously at high temperature.

254SMO (UNS S31254, DIN W.NR.1.4547) is an austenitic stainless steel. Because of its high molybdenum content, it has high resistance to pitting corrosion and crevice corrosion. This brand of stainless steel is developed for use in halogenated environments such as seawater. 254SMO also has good corrosion resistance. Especially in the acid containing halide, the steel is better than ordinary stainless steel.

Super Duplex has excellent general corrosion resistance,including excellent resistance to stress corrosion cracking, a tremendous resistance to pitting corrosion and a high resistance to crevice corrosion. 2507 tubing also provides high tensile and impact strength, along with a low coefficient of thermal expansion but high thermal conductivity and good wearability.Such 2507 tubing (S32750, S32760)

Model NO.904L; Surface Treatment:Pickling Od:6mm-610mm Thickness:1mm-20mm Length6m, 20 Feet, Random or as Required Supplier Ability:1000 Tons/Years