17-4pH/440 C/Titanium/1.4125/1.4542/X5crnicunb16-4 Pump Plungers(AISI 440C, AISI 630, 17-4 pH, 17/4 pH, SUS 630, Z6CNU17-04, X5CrNiCuNb16.4)

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Forged
• Application: Machinery Parts
• Material: SS
• Heat Treatment: Quenching
• Model NO.: 17-4ph Pump Plungers
• Surface Treatment: Polishing
• Forging Tolerance: +/-0.5mm
• Standard: AISI
• Certification: SGS
• as Per The Drawing: as Per The Clients
• Transport Package: Plywooden Case
• Specification: CE
• Trademark: jj11
• Origin: China
• HS Code: 722840000
• Production Capacity: 5000 Tons/Year

Product Description

We are professional 17-4pH/440 C/Titanium/1.4125/1.4542/x5crnicunb16-4 Pump Plungers(AISI 440C,AISI 630,17-4 pH,17/4 pH,SUS 630,Z6CNU17-04,X5CrNiCuNb16.4) factory from china
Please send us the drawing of 17-4pH/440 C/Titanium/1.4125/1.4542/x5crnicunb16-4 Pump Plungers(AISI 440C,AISI 630,17-4 pH,17/4 pH,SUS 630,Z6CNU17-04,X5CrNiCuNb16.4) that you need, we are glad to quote the best price for your side


17-4PH
 
SUS630/X5CrNiCuNb16-40Cr17Ni4Cu4Nb /05Cr17Ni4Cu4Nb
17-4 Stainless Steel SHEET / PLATE
ROUND BAR 17-4 CENTERLESS GROUND
ROUND BAR 17-4 ROUGH TURNED

17-4 PH Stainless Steel Condition A (annealed)
Minimum Properties	Ultimate Tensile Strength, psi	160,000
	Yield Strength, psi	145,000
	Elongation	5%
	Rockwell Hardness	C35
Chemistry	Iron (Fe)	69.91 - 78.85%
	Carbon (C)	0.07% max
	Chrome (Cr)	15 - 17.5%
	Manganese (Mn)	1% max
	Niobium (Nb) + Tantalum (Ta)	0.15 - 0.45% max
	Nickel (Ni)	3 - 5%
	Phosphorus (P)	0.04% max
	Sulphur (S)	0.03% min
	Silicon (Si)	1% max

17-4 Precipitation Hardening also known as Type 630 is a chromium-copper precipitation hardening stainless steel used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius).
General Properties
Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance.
Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved.
The grade should not be used at temperatures above 572°F (300°C) or at very low temperatures. It has adequate resistance to atmospheric corrosion or in diluted acids or salts where its corrosion resistance is equivalent to Alloy 304 or 430.
Applications
Offshore (foils, helicopter deck platforms, etc.)
Food industry
Pulp and paper industry
Aerospace (turbine blades, etc.)
Mechanical components
Nuclear waste casks