Characteristics: High Strength
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Certification: ISO, CE, ROHS
Payment Terms: T/T, L/C, Paypal, Western Union
05Cr17Ni4Cu4Nb precipitation stainless steel martensitic precipitation-hardened stainless steel. 05Cr17Ni4Cu4Nb precipitation stainless steel performance characteristic is easy to adjust the strength level, can be adjusted by changes in heat treatment process, martensite phase transformation and aging treatment of metal forming precipitation hardening phase is the main reinforcement method, stainless steel attenuation performance is good, strong corrosion fatigue resistance and water resistance.
05Cr17Ni4Cu4Nb Precipitation Stainless Steel Chemical Composition | ||||||
C | Mn | Si | Ni | P | S | Cr |
≤0.07 | ≤1.00 | ≤1.00 | 3.00-5.00 | ≤0.035 | ≤0.030 | 15.5-17.5 |
Strength of extension σb(Mpa): 480℃ aging,≥1310; 550℃ aging,≥1060; 580℃ aging,≥1000;620℃ aging,≥930
Offset yield strength σb(Mpa): 480℃ aging,≥1180; 550℃ aging,≥1000; 580℃ aging,≥865;620℃ aging,≥725
Elongation δ5(%): 480℃ aging,≥10; 550℃ aging,≥12; 580℃ aging,≥13;620℃ aging,≥16
Percentage reduction of area ψ(%):480℃ aging,≥40; 550℃ aging,≥45; 580℃ aging,≥45;620℃ aging,≥50
Hardness: solid solution,≤363HB&≤38HRC; 480℃ aging,≥375HB&≥40HRC; 550℃ aging,≥331HB&≥35HRC; 580℃ aging,≥302HB&≥31HRC;620℃ aging,≥277HB&≥28HRC
05Cr17Ni4Cu4Nb precipitation stainless steel is precipitate, quench water, martensite stainless steel, and this grade has high strength, hardness and anti-corrosion characteristics. After heat treatment, the mechanical properties of the products are improved, and the pressure strength can reach up to 1100-1300 mpa (160-190 ksi).This level cannot be used above 300℃ (570F) or very low temperature. It has good corrosion resistance to atmosphere and dilute acid or salt, and its corrosion resistance is the same as 304 and 430.
Standard exporting package.
Original package or neutral package.
According to clients’ needs.
Shipped in 10-35 days after payment.
Price
Q: How can I get the price?
A: You can contact us through sending inquiry, or get price list by Email.
Delivery
Q: How long is the delivery time?
A: It depends on quantity. Usually, 10-35 working days.
Sample
Q: Can I get sample to check the quality?
A: Of course. We can supply sample, and free for some small value products.
OEM
Q: Do you provide OEM service?
A: Yes, we do. Customized design is available.
Payment
Q: What is your payment term?
A: L/C, T/T, Paypal, Western Union, etc.
Certificate
Q: What certificate do your products have?
A： CE, ISO9001, RoHS, SGS, etc.
