Specifications 17-4PH application areas:

1, offshore platforms, helicopter deck

2,Pulp and paper

3,Aerospace (turbine blades)

  Product Description       

17-4PH (UNSS17400)
UNS	AISI/ASTM	JIS	W.Nr
S17400	630,17-4PH	SUS630	1.4542

 

17-4PH Chemical composition:
Alloy	%	Ni	Cr	Fe	C	Mn	Si	S	Cu	Nb	P
17-4PH	Min.	3	15.5	balance					3	0.15
	Max.	5	17.5		0.07	1	1	0.03	5	0.45	0.035

     

17-4PH Physical properties
Density	7.78/cm3
Melting point	1400-1440 °C

 

17-4PH Minimum mechanical properties in the room temperature
Status	Tensile strength	Yield strength	Elongation	HRC(HBS)
	Rm N/mm²	Rp0.2 N/mm²	A5 %
480°C age	≥1310	≥1180	≥10	≥40
550°C Age	≥1060	≥1000	≥12	≥35
580°C age	≥1000	≥865	≥13	≥31
620°C age	≥930	≥325	≥16	≥28

 

17-4PH Characteristic:
High strength and hardness, good welding performance and corrosion resistance
17-4PH Application range and field:
Used in components with high strength and corroson resistance

  Packaging & Shipping      Our Services        Company Information          Shanghai HY Industry Co., Ltd. is a well-known manufacture that specializing in the production of high temperature alloy, corrosion resistant alloy, precision alloy and super stainless steel in shapes of bar, wire, sheet, tube, plate, strip, disc, ring and flange.        They are widely used in petrochemical industry, aerospace, shipbuilding,
energy, Military, electronics, environmental protection, machinery and instruments,and other fields.
        We have developed a full set of equipment such as 500 kg VOD furnace, 2.5 ton vacuum induction smelting furnace, 2 ton electro slag refining furnace,heavy annealing oven, 3T forging hammer lathe, saw machine and so on.       To ensure the excellent quality, we test the products with Carbon sulfur instrument, Germany imported spectrometer, flaw detector, cupping machine, stiffness tester and so on.       We promise "complete specifications, prompt delivery, high quality, competitive price,". The unwavering supports you provide, along with the increasing requirements you put contributes to more varied high-quality products with more competitive prices we offer. Win-win situations are always our same pursuit. If you are interested in our products, please feel free to contact us. We warmly welcome friends and cooperators from all over the world! for more information, please visit our website http://www.hyindustry.cn