OEM China UNS N10675 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin
OEM China UNS N10675 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin Detail:
Available Products
Seamless tube, Plate, Rod, Forgings, Fasteners, Pipe Fittings.
Production Standards
|
Product |
ASTM |
|
Bars, strips and profiles |
A 564, A 484 |
|
Plate, Sheet and Strip |
A 693, A 480 |
|
Forgings |
A 705, A 484 |
Chemical Composition
|
% |
Fe |
Cr |
Ni |
P |
S |
Cu |
Nb+Ta |
Si |
C |
|
Min |
balance |
15.5 |
3.0 |
|
|
3.0 |
0.15 |
|
|
|
Max |
175 |
5.0 |
0.04 |
0.03 |
5.0 |
0.45 |
1.00 |
0.07 |
Physical Properties
|
Density |
7.75 g/cm3 |
|
Melting |
1404-1440℃ |
17-4PH Material Properties
17-4PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel. This grade of stainless steel has properties such as high strength, hardness and corrosion resistance. After heat treatment, the mechanical properties of the product are more perfect, and the compressive strength can reach as high as 1100-1300MPa (160-190ksi). This grade cannot be used at temperatures higher than 300°C (572°F) or very low. It has good corrosion resistance to atmospheric and dilute acids or salts. Its corrosion resistance is comparable to 304. Magnetic.
17-4PH Mechanical Properties
1.Tensile strength σb (MPa): aging at 480℃, ≥1310; aging at 550℃, ≥1060; aging at 580℃, ≥1000; aging at 620℃, ≥930
2.Conditional yield strength σ0.2 (MPa): aging at 480℃, ≥1180; aging at 550℃, ≥1000; aging at 580℃, ≥865; aging at 620℃, ≥725
3.Elongation δ5 (%): aging at 480℃, ≥10; aging at 550℃, ≥12; aging at 580℃, ≥13; aging at 620℃, ≥16
4.Area shrinkage ψ (%): aging at 480℃, ≥40; aging at 550℃, ≥45; aging at 580℃, ≥45; aging at 620℃, ≥50
5.Hardness: solid solution, ≤363HB and ≤38HRC; 480℃ aging, ≥375HB and ≥40HRC; 550℃ aging, ≥331HB and ≥35HRC; 580℃ aging, ≥302HB and ≥31HRC; 620℃ aging, ≥277HB and ≥28HRC
17-4PH Material Application Areas
1.Offshore platforms, helidecks, other platforms
2. food industry
3.Pulp and paper industry
4.Aerospace (turbine blades)
5.mechanical part
6.Nuclear waste barrels
Product detail pictures:
Related Product Guide:
We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for OEM China UNS N10675 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin , The product will supply to all over the world, such as: Slovak Republic, Sheffield, Jamaica, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
By Jean from New Delhi - 2017.12.19 11:10
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Lilith from Surabaya - 2018.12.11 14:13
