PRODUCTS
Specification
Overview of 15-5PH stainless steel round bars:
15-5PH is a precipitation hardening steel material with high strength, high hardness, good welding performance and corrosion resistance. It has been widely used in valves, shafts and chemical fiber industries, and high-strength parts with certain corrosion resistance requiremen
15-5PHis a precipitation hardening martensitic stainless steel composed of copper, niobium/columb, with low carbon content, better corrosion resistance and weldability than general martensitic stainless steel, similar to 18-8 stainless steel, heat treatment process Simple and good machinability, but it is difficult to satisfy cryogenic processing.
Features: Precipitation hardening steel with copper added. Used in the manufacture of shafts and steam turbine parts.
Chemical Composition of Stainless Steel Grade 630 Round Bar:
15-5PH belongs to the chemical composition of precipitation hardening steel materials:
C: ≤0.07 Si: ≤1.00 Mn: ≤1.00 S: ≤0.030 P: ≤0.035 Cr: 15.50～17.50 Ni: 3.00～5.00 Cu: 3.00～5.00 Nb: 0.15～ 0.45
It has high strength, high hardness, good welding performance and corrosion resistance.
Physical Properties of 15-5PH Stainless Steel Bars:
Density g/cm3 (8.89), melting point ℃ (1323-1371), thermal conductivity λ/(W/m•℃)( 11.1(100℃)), elastic modulus GPa (205.5)
Mechanical Properties of 15-5PH Bright Bars:
Tensile strength σb (MPa): aging at 480°C, ≥1310; aging at 550°C, ≥1060; aging at 580°C, ≥1000; aging at 620°C, ≥930
Conditional yield strength σ0.2 (MPa): aging at 480°C, ≥1180; aging at 550°C, ≥1000; aging at 580°C, ≥865; aging at 620°C, ≥725
Elongation δ5 (%): aging at 480°C, ≥10; aging at 550°C, ≥12; aging at 580°C, ≥13; aging at 620°C, ≥16
Reduction of area ψ (%): aging at 480℃, ≥40; aging at 550℃, ≥45; aging at 580℃, ≥45; aging at 620℃, ≥50
Hardness: solid solution, ≤363HB and ≤38HRC; aging at 480℃, ≥375HB and ≥40HRC; aging at 550℃, ≥331HB and ≥35HRC; aging at 580℃, ≥302HB and ≥31HRC; aging at 620℃, ≥277HB and ≥28HRC
Application of ASTM A564 UNS S17400 Bright Bars:
Power plant desulfurization and denitrification environmental protection, petrochemical equipment, coal chemical industry, fluorine chemical industry, fine chemical industry, PTA, aviation manufacturing, offshore platform, seawater desalination, papermaking machinery, pharmaceutical equipment, heat exchange equipment, electrochemistry, metallurgy, nuclear energy, chlor-alkali, shipbuilding, Cement manufacturing, composite board, acetic anhydride, salt and plate heat exchangers, bellows expansion joints and other industries and products.
About us
WHO WE ARE:
Kuncheng Materials is a proactive organization dedicated to providing high-quality products that meet and exceed customer specific requirements, thereby ensuring complete customer satisfaction. We are the professional manufacturer and supplier of metal material.
WHAT WE CAN SUPPLY?
As a manufacturer with 25 years experience in high-temperature alloy products, we have a professional service team to provide high standard of technical support, timely and qualified delivery, customs clearance assistance, and reliable after-sales services, etc.
Products Recommended
FAQ
Q: Are you trading company or Manufactuer?
A: Of course, we are manufactuer. We are in field of honed tube and chrome rod more than 20 years.
Q: What is your delivery time?
A: As normally, it is 25~60 days after you confirm the order. If your order is urgent, we would like to try our best to meet your requests.
Q:What is your main payment term?
A: They are T/T and L/C. Like 30% advance payment via T/T, balance pay after receive copy BL; 100% irrevocable L/C at sight. If you have any other requests, we can talk it again.
Q:What is your main market?
A:America, India, Korea, Pakistan, Turkey, Iran,Australian and so on.
Q: Why we choose you as our supplier?
A: All of our clients have reorders from us.Give us one order, you can feel our price, quality and service. Then, you will know us clearly.
Message