253 Ma Forged/Forging Rings (UNS S30815, 1.4835, SS 2368)

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Forged
• Application: Machinery Parts
• Material: SS
• Heat Treatment: Quenching
• Model NO.: jj740
• Surface Treatment: Polishing
• Forging Tolerance: +/-0.5mm
• Standard: AISI
• Certification: SGS
• Material Grade of Forged Rings: 253mA
• Transport Package: Wooden or Steel Frame Crate Packing
• Specification: CE
• Trademark: LY
• Origin: Jiangyin
• HS Code: 722840000
• Production Capacity: 5000 Tons/Year

Product Description

We are professional 253 MA forged rings, 253 MA forging rings, 253MA forged/forging rings, 253 MA, 253MA rolled rings, SS 2368 forged/forging rings, UNS S30815 forged/forging rings, 1.4835 forging/forged rings factory from china
We could produce 253 MA, UNS S30815, 1.4835 forged/forging rings with diameters ranging from 100MM to 6000MM and with weights from 10KGS to 15000KGS
We have 1 tons, 3 tons, 6 tons, 9 tons forging hammer and 4500 tons hydraulic press, and 3 metres and 6 metre seamless rolled rings machine
Our 253 MA, UNS S30815, 1.4835 forged/forging rings could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We could supply 253 MA, UNS S30815, 1.4835 forging steel material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Our 253 MA, UNS S30815, 1.4835 forged/forging rings are widely used in chemical pump, centrifugal pumps, ball valves, check valves, heat exchangers and pressure vessels. Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters. In Cement industry and sugar industry, shipping building and Aviation, drilling stations, pipelines and refineries, in power generation and power plants. In oil & gas industry. Concrete mills and mixers, processing units, mechanical equipment, crystalizer equipment and so on
Any inquiry of 253 MA, UNS S30815, 1.4835 forged/forging rings, please feel free to contact us. We are glad to quote the best price for every clients

253MA specification

 

UNS	Trademark	W.Nr
S30815	253MA	1.4835

 

253MA Chemical composition

 

	Cr	Ni	Si	C	Mn	P	S	N	Ce	Fe
MIN	20.00	10.00	1.40	0.05	--	--	--	0.14	0.03	Balance
MAX	22.00	12.00	2.00	0.10	0.80	0.04	0.03	0.20	0.08

  

What are the characteristics of 253MA?

• Oxidation resistance to 2000°F (1093°C)
• Good resistance to sulfidation
• Superior strength at elevated temperatures
• Good resistance to high temperature abrasion

In what applications is 253MA used?

• Burners, Boiler Nozzles
• Petrochemical and refinery tube hangers
• Heat exchangers
• Expansion bellow
• Stack dampers