Professional Factory For Alloy X-750 Bar - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin

Short Description:

Send email to us

Product Detail

Product Tags

Feedback (2)

Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for UNS N06617 Bar, Alloy20 Tubes, Monel K500 Tubes, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.

Professional Factory For Alloy X-750 Bar - 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	balance	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:

Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Professional Factory For Alloy X-750 Bar - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin , The product will supply to all over the world, such as: Johor, Namibia, Egypt, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

254SMO Plate

Alloy 800H Bar

Alloy 926 Bar

Alloy B-3 Plate

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.