S30815 stainless steel, also known as 253MA stainless steel, is a high-temperature alloy stainless steel material that performs well in high-temperature environments.
Performance:
1. High temperature strength: S30815 stainless steel has excellent high temperature strength, which can maintain good mechanical properties and structural stability in high-temperature environments.
2. Corrosion resistance: This material has excellent corrosion resistance in acidic and oxidizing media, and can resist corrosion from corrosive media such as sulfuric acid and hydrochloric acid.
3. Oxidation resistance: S30815 stainless steel forms a dense oxide layer, effectively resisting oxidation and hot corrosion, and extending the service life of the material.
4. Resistance to thermal stress cracking: This material has good resistance to thermal stress cracking and can withstand thermal stress changes in high-temperature environments without cracking.
5. Good processing performance: S30815 stainless steel has good malleability, weldability, and machinability, making it easy to manufacture and process.
Features:
1. High temperature stability: S30815 stainless steel can work stably in high temperature environments for a long time and has excellent high temperature stability.
2. Good corrosion resistance: This material exhibits excellent performance in acidic, oxidizing, and high-temperature environments, and has good resistance to corrosive media.
3. Excellent oxidation resistance: S30815 stainless steel can effectively resist oxidation and hot corrosion, maintaining good surface quality and appearance.
4. Multipurpose application: This material can be used in various high-temperature equipment and complex working conditions, such as heat treatment furnaces, refining plants, chemical equipment, etc.
Application field:
1. Refining and chemical industry: S30815 stainless steel is widely used in equipment in high-temperature and corrosive environments such as refining units, chemical reactors, and catalytic cracking units.
2. Heat treatment industry: This material is suitable for heat treatment equipment such as high-temperature furnaces, annealing furnaces, quenching furnaces, etc., ensuring good high-temperature strength and corrosion resistance.
3. Power industry: S30815 stainless steel can be used for components in high-temperature environments such as power generation equipment, boilers, and chimneys.
4. Steel industry: In the steel production process, this material can be used for high-temperature equipment such as blast furnaces, steelmaking furnaces, and melting furnaces.
5. Environmental protection: Due to its corrosion resistance and oxidation resistance, S30815 stainless steel is also used in environmental protection equipment for treating waste gas and wastewater.
Company Profile
Wuxi Dingyu Xinda Special Steel Co., Ltd. has world-class metallurgical equipment, mature and stable technology, and safe and reliable process flow. The smelting of special functional superalloys adopts the VIM+VAR dual vacuum dual process and the VIM+PESR+VAR triple process for smelting production; Vacuum induction melting (VIM), vacuum consumable (VAR), atmosphere protected electroslag remelting (PESR) and conventional process IF+AOD+LF+VOD metallurgical equipment. Processing equipment such as heat treatment furnaces, peeling machines, rolling straightening machines, cold drawing machines, and coreless grinders; German Spike direct reading spectrometer, hardness machine, tensile machine, impact testing machine, automatic and manual ultrasonic non-destructive testing machine, eddy current non-destructive testing machine, corrosion testing machine, salt spray testing machine, German Leica metallographic microscope and other complete testing equipment. Since 2005, Dingyu Xinda has successively passed the certifications of Lloyd's ISO quality system and PED, IATF16949, ISO13485, KR Classification Society of Korea, and AD2000 in Germany. A high-tech enterprise specializing in the research and development of high-quality special alloy functional new materials, has been committed to providing safe and reliable products for global nuclear power and high-end equipment manufacturing. The company has been focusing on special stainless steel, nickel based alloys, precision alloys, high-temperature alloys, corrosion-resistant alloys, Hastelloy alloy special steel pipes, plates, bars, profiles and forgings, pipe fittings, and flanges for 31 years. The products can also be processed according to customer drawings, and are widely used in fields such as pump valve nuclear power, aviation and military industry, automobiles and ships, medical equipment, marine engineering and petrochemical, light rail high-speed rail, compressors, turbines, etc.
Supply materials: 310S, 309S, 309Si2, 310SSi2, 254SMo, 253Ma, 904L, 304Lmod, 724L, 725LN, 316MoD, 310MoD, 310MoLN, S31050, TP316Ti, 630, 631, 17-4PH, UNS S32101, UNS S32304, UNS S31500, UNS S31803, UNS S32205, UNS S32750, UNS S32707, UNS31260, UNS 32760, UNS 39274, 304/L, 316/L, 32270 1. 347, 304H/321H/347H/347HFG/316H/316Ti/304LN/316LN/317/L/310S/310HCBN S30815/314/904L, AL-6XN No8367, N04400, N06600, N08800, GH3030, H3039, N08825, N06625, N10276, 2507, Incoloy 800, 800H, Incoloy 825, S31254, F55, S32160, 2520Si2 (S314), 0Cr25Ni22Mo2N, 901, Income926/1.4529, Incoloy 800HT, Incoloy 8020, Incoloy 825, Inconel 601, Inconel 600, Inconel 625, GH3030, GH3039, GH2080, GH140, G3, G30 series, HaC-22, HaC-276, HaC-4, HaB-2, HaB-3, etc.
All products of our company comply with national standards (GB), American standards (ASME, ASTM), Japanese standards (JIS), EN (European standard), GOST (Russian standard), our company holds the ISO9001-2008 quality system certificate issued by TUV Rheinland in Germany and the PED/97/23/EC certificate for pressure equipment in the European Union, holds the API 6A and API 17D certificates issued by the American Petroleum Association API, and is also certified by the Eight Nation Classification Society.
F A Q
1. How can I know whether you are a reliable company?
We have been engaged in the steel industry for nearly 7 years and have a high reputation in China, We welcome you to inspect our company at any time.
2. Can you guarantee your products?
Yes, we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately.
3. Do you provide samples?
Yes, we can provide most of the product samples. We will charge a little sample fee. But we will return the charge if you place an order. if you asked to use DHL, Blue Dart Express, FedEx, etc. to send samples, you can inform us in advance to prepare.
4. Can I visit your company?
Of course, If you want to order our products and visit our company, please contact us to make an appointment.
5. Can you make boxes according to my request ?
Yes,customization service is available,OEM business is appreciated.
When you place the orders,we arrange the production asap,When finish the orders, we will inform you and also we arrange the shipping in the same time.
6. How much is the freight?
It depends on the number and transport methods. When asked about the freight, we want you to let us know your detailed information , such as the product name and quantity and your favorite mode of transport, as well as your designated port or airport. We thank you for providing us the information to estimate the cost.
Audited Supplier 
){kind=link}
){kind=link}