A-286 Impeller Rings (UNS S66286, AISI 660, A286)

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Forging
• Application: Machinery Parts
• Material: Steel
• Heat Treatment: Quenching
• Model NO.: a-286 Impeller rings
• Surface Treatment: Passivation
• Forging Tolerance: +/-0.5mm
• Standard: AISI
• Certification: SGS
• as Per The Drawing: as Per The Clients
• Transport Package: Plywooden Case
• Specification: as per the drawing
• Trademark: jj11
• Origin: China
• HS Code: 722840000
• Production Capacity: 5000000PCS/Year

Product Description

We produce A-286 Impeller rings, A286 Impeller rings, UNS S66286 Impeller rings, AISI 660 Impeller rings from China.
Alloy A-286 is designed for applications requiring high strength and good corrosion resistance at temperatures up to 1300 ° F(704 ° C). This alloy offers high ductility in notched sections. In fact, the notched rupture strength of alloy A-286 is superior to many other commercial alloys with comparable high temperature properties. An advantage of this alloy is that it can be precipitation hardened and strengthened by heat treatments. This makes possible a high degree of uniformity in developing maximum strength, which can be duplicated application after application.

	C	Mn	Si	P	S	Cr	Ni	Mo	Ti	Al	V	B	Cu	Fe	-
Min	-	-	-	-	-	13.0	24.0	1.0	1.9	-	0.1	.001	-	Bal	%
Max	0.08	2.0	1.0	0.40	0.30	16.0	27.0	1.5	2.35	0.35	0.5	.010	0.30	-	%

Typical Mechanical Properties (Oil patch)

Solution Annealed &  Precipitation Treated(Aged)	KSI	MPa	%
Tensile Strength, min	145,000	1000	-
Yield Strength (0.2% offset), min	105,000	724	-
Elongation in 2"  (or 50mm) or 4D, min	-	-	15
Reduction of Area	-	-	25
Hardness(Rockwell)	24-37	-	-