019Cr19Mo2NbTi stainless steel

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Product information

Brand: 019Cr19Mo2NbTi
Standard: GB/T4237-2015
019Cr19Mo2NbTi is a stainless steel material with excellent corrosion resistance and is widely used in many fields. ‌
019Cr19Mo2NbTi stainless steel is mainly used in the following aspects:
‌ chemical industry ‌ : often used in the manufacture of chemical equipment and pipelines, especially in the environment with strong corrosive media ‌.
‌ petroleum and natural gas industry ‌ : because of its excellent corrosion resistance and stress corrosion cracking resistance, it is commonly used in the process of oil and natural gas mining, transportation and storage equipment and pipelines ‌.
‌ medical instruments ‌ : widely used in the medical field under high temperature, high pressure and corrosive conditions of the instrument manufacturing, such as surgical instruments, implants, ‌.
‌ Environmental engineering and wastewater treatment ‌ : can be used in the manufacture of equipment and pipes for the treatment of wastewater and liquid media to prevent corrosion and pollution ‌.
‌ food processing and catering industry ‌ : because of its good corrosion resistance and hygiene properties, it is often used in food processing and storage equipment, as well as kitchen utensils ‌.
‌ high temperature application ‌ : often used in petroleum, chemical, petrochemical and other fields of high temperature equipment, such as furnace tube, heat exchanger, reactor ‌.
‌ offshore engineering ‌ : because of its good corrosion resistance, it is often used in ships, offshore oil platforms ‌2.
019Cr19Mo2NbTi stainless steel has the following unique properties:
‌ corrosion resistance ‌ : has good corrosion resistance, especially suitable for high temperature resistance, high chloride medium working environment ‌.
‌ high temperature strength ‌ : has excellent high temperature strength and heat resistance, can maintain stable structure and performance in high temperature environment ‌.
‌ machinability ‌ : has good machinability, suitable for casting and forging ‌.
It can be seen from the above information that 019Cr19Mo2NbTi stainless steel is widely used in many industrial fields because of its excellent corrosion resistance and high temperature strength.

Product parameter

Chemical composition
Carbon (C) content ≤0.025%
Manganese (Mn) content ≤1.00%
Silicon (Si) content ≤1.00%
Chromium (Cr) content is 17.50%~19.50%
Nickel (Ni) content ≤1.00%
Phosphorus (P) content ≤0.040%
Sulfur (S) content ≤0.030%
Molybdenum (Mo) content is 1.75%~2.50%
Nitrogen (N) content ≤0.035%
(Titanium + niobium) (Ti+Nb) Total ≥0.2+4(%C+%N)‌23.
Mechanical property
Tensile strength ‌ : Usually above 1000 MPa, which gives the steel a high tensile strength, suitable for engineering applications that bear high loads.
‌ yield strength ‌ : generally above 800 MPa, showing excellent yield strength, which is conducive to reducing deformation and plastic deformation during use.
‌ elongation ‌ : usually more than 10%, indicating that it has a certain ductility during the stretching process, which is conducive to reducing the risk of fracture.
‌ hardness ‌ : The hardness is generally higher, which helps to improve its wear resistance and deformation resistance.

Product display

COMPANY PROFILE




Shiyu Metal Material Technology Co., Ltd. is a collection of procurement, processing, agent, sales, logistics, warehousing in one of the enterprises, the company has a large-scale spot supply base in China, with domestic and foreign large steel mills and suppliers to maintain good relations of cooperation, with a full range of multi-channel procurement resources.
Shiyu Metal main products: nickel base alloy, Hastelloy, super austenitic stainless steel, duplex stainless steel, cobalt base alloy, pure nickel, titanium and titanium alloy, heat resistant, corrosion resistant alloy and other kinds of steel, a large number of product categories, can meet the size and thickness customization, prefabrication and other diversified needs.
The company has ISO9001 quality certification, the company's product standards include: the United States (UNS) ASTM /ASME, AMS, German DIN/EN, Japan (SUS) JIS and other standards supply, provide the original material certificate. We can supply according to the standards and technical requirements provided by customers to ensure that the goods and specifications are complete to meet the needs of various merchants. From raw materials to finished products, all go through three quality inspection to ensure the qualified rate of finished products. Shiyu Metal strives for perfection in every detail to ensure that the quality of products in different countries and regions around the world can meet international standards. Shiyu Metal has established a good strategic cooperative relationship with the world famous steel mills such as HAYNES, ATI, SPECIALMETALS, VDM, OUTOKUMPU, Japan Metallurgy, Nippon Steel, and Datong Special Steel.
The products supplied by Shiyu Metal are widely used in nuclear power, petrochemical, mechanical engineering, precision processing, aerospace, electronic instruments, medical equipment, automobile manufacturing, environmental protection, wind power application, seawater desalination, shipbuilding industry, paper making machinery, mining engineering, cement manufacturing, metallurgical manufacturing, corrosion resistant environment field, high temperature environment field, mold field, etc. It is a global high-quality supplier of special steel materials.
Shiyu Metal Material Technology Co., Ltd. is committed to the purchase, agent and sales of special steel, and has a perfect special steel sales management system and product quality supervision system. The company has been adhering to the "integrity, innovation, responsibility, win-win" business philosophy, adhere to the "quality first, customer first" service purpose, to provide customers with quality services and high-quality steel products. Shiyu Metal actively participates in the development of domestic steel industry ecology, and is willing to contribute to the development of national special steel.



ENTERPRISE ADVANTAGE




SERVICE

From steel procurement, processing, logistics, warehousing, 
Shiyu Metal has a perfect management system, tailor-made solutions for each customer, strictly control each link, to ensure safe, efficient and accurate product delivery to customers;




RESOURCE

Shiyu Metal maintains good cooperative relations with medium and large steel mills and suppliers at home and abroad, 

and has established good strategic cooperative relations with world famous steel mills such as the United States, Germany, Finland and Jap.




SCALE

Shiyu Metal set procurement, processing, agency, sales, logistics, 

warehousing in one, can provide customers with steel products procurement, processing, logistics and other one-stop services.




PRODUCT

Shiyu Metal operates a wide range of steel products, can provide customers with product size and width customization, prefabrication and other services, perfect product quality supervision system, to ensure high standards of product quality, high quality.