We are professional Stainless Steel 17-4pH (1.4542,X5crnicunb16-4,AISI 630,SUS 630,UNS S17400,Z6CNU17-04,X5CrNiCuNb16.4,17/4pH, 17-4 pH,) material factory from china
We could supply Stainless Steel 17-4pH (1.4542,X5crnicunb16-4,AISI 630,SUS 630,UNS S17400,Z6CNU17-04,X5CrNiCuNb16.4,17/4pH, 17-4 pH,)material in the forms of Forging parts,Forged Rings,Rolled Rings,forged shafts, hollow bars,tube sheets, forged discs,forged sleeves,round Bars,rods,flanges, Casting Parts,Pipe Fittings,elbows, reducer, tee, seamless pipe,Weled Pipes,tubings,gaskets,Plates,Sheets,Strips,Coils Wires,spring ,Fasteners,Machining Parts, and so on
17-4ph is a precipitation hardening martensitic stainless steel. Typical usage is seen in applications requiring high strength and a modest level of corrosion resistance. Strength and toughness desired can be manipulated by temperate range in the heat treatment process.
17-4 PH stainless steel can be used for a variety of applications including: pump shafts, oil path, mechanical seals, and within the aerospace industry. Its composition is carbon, chromium, columbian + tantalum, copper, manganese, nickel, phosphorous, silicon, and sulfur.
We own one workshop of more than 8000 square meters, with a vacuum melting, electroslag remelting, forging, heat treatment, machining, quality inspecting machines and a full-line of production system
We will do following inspections for our 17-4ph material:Charpy Impact Testing,Tensile Testing,Chemical Analysis,Metallurgical Evaluation,Failure Analysis,Hardness Testing,Macrostructure Testing,Stress Rupture Testing as per the needs of the clients
Welcome the inquiry
Material Type |
Condition |
Ultimate Tensile Strength (PSI) |
0.2% Yield Strength (PSI) |
Elongation (% In 2in.) |
Reduction Of Area (%) |
Hardness Brinell |
Hardness Rockwell |
17-4 PH |
H900 |
190,000 |
170,000 |
10 |
40 |
388 |
C40 |
|
H1025 |
155,000 |
145,000 |
12 |
45 |
331 |
C35 |
|
H1075 |
145,000 |
125,000 |
13 |
45 |
311 |
C32 |
|
H1150 |
135,000 |
105,000 |
16 |
50 |
277 |
C28 |
|
H1150-M |
115,000 |
75,000 |
18 |
55 |
255 |
C24 |
|
H1150-D |
125,000 |
105,000 |
16 |
50 |
255 min - 311 max |
C24 - 33 |