Factory Made Hot-Sale Alloy 926 Bar - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin

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We stick with the theory of quality first, company first, steady improvement and innovation to satisfy the customers for the management and zero defect, zero complaints as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for UNS N10276 Plate, Alloy K500 Tubes, UNS N07718 Plate, We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen.

Factory Made Hot-Sale Alloy 926 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

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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Factory Made Hot-Sale Alloy 926 Bar - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin , The product will supply to all over the world, such as: Iran, Sri Lanka, Philippines, With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

1.4529 Bar