What is 1Cr18Ni12 stainless steel?

1Cr18Ni12 stainless steel is a metal material. 1Cr18Ni12 stainless steel is an austenitic chromium-nickel alloy with a high nickel content. It has excellent corrosion resistance, especially in environments with high chloride ion content. This alloy is also non-magnetic and can be easily welded and formed. 1Cr18Ni12 is a stainless steel grade that complies with the Chinese GB/T1220-1992 standard. The corresponding American grade is 305 stainless steel. There are several grades of stainless steel, but 1Cr18Ni1 stainless steel is the most common one. This steel contains 18% chromium and 8% nickel, making it resistant to corrosion. It is commonly used in kitchen utensils as it can withstand the high heat often used in cooking. It is more commonly used in the production of tableware.

What are the standards for 1Cr18Ni12 stainless steel?

Corresponding grades of 1Cr18Ni12 stainless steel:

1. American standard: ASTMA standard: S30500, SAE standard: 30305, UNS standard: 305.

2. Japanese standard JIS standard: SUS305,

3. German standard DIN standard: 1.4303,

4. European standard EN standard: "X4CrNiN18-12 X6CrNiN18-12"

5. French standard NF standard: z8cn18.12

6. British standard BS standard: 305s19

7. Sweden: /NTR Standard: AIP.

What are the characteristics of 1Cr18Ni12  stainless steel?

With so many different types of stainless steel on the market, it can often be difficult to know which is best for your needs. 1Cr18Ni12  stainless steel is an austenitic alloy most commonly used in high temperature applications. This type of steel has a wide range of properties that make it suitable for specific applications.

2. Features:

1) Good weldability;

2) Good bending performance;

3) hardening after heat treatment;

4) Non-magnetic;

What is the chemical composition of 1Cr18Ni12  stainless steel?

Stainless steel is an austenitic chromium-nickel alloy with a high work hardening rate. It is often used in place of 304 stainless steel in applications requiring increased strength and hardness, such as fasteners, springs and tools. The chemical composition of 305 stainless steel is:

Carbon C: ≤0.12

Manganese Mn: ≤2.00

Silicon Si: ≤0.75

Chromium Cr: 17.0~19.0

Nickel Ni: 10.5~13.0

Phosphorus P: ≤0.045

Sulfur S: ≤0.03

What are the mechanical properties of 1Cr18Ni12 stainless steel?

The mechanical properties of 305 stainless steel include the following:

1. Delivery status: "bar cutting processing solution treatment, hot pressure processing without solution treatment", plate solution pickling

2. Tensile strength (RM/MPa): ≥480

3. Yield strength/MPa: ≥175

4. Elongation/%: ≥40

5. Reduction of area (Z/%): 60.

What are the physical properties of 1Cr18Ni12 stainless steel?

305 stainless steel is austenitic stainless steel. Compared with 304, it is a high-nickel steel. Welded parts have excellent bendability and functionality. The physical properties of 1Cr18Ni12 stainless steel are as follows:

Density : 7.93g/cm3

Melting point/°C : 1398~1453,

Specific heat capacity (0~100°C)/kg/(kg.k):0.5",

Thermal conductivity/w/(m.k)100°C-: "16.3",

Thermal conductivity/w/(m.k)500°C-: "21.5",

Linear expansion coefficient/(10-6/k)0~100°C: "17.3", /(10-6/k)0~517°℃: "18.7",

Resistivity(20°℃)/(Q.mm2/m): "0.72",

Longitudinal elastic modulus (20°℃)/GPa: "193,

Magnetic: None.

What are the advantages and disadvantages of 1Cr18Ni12 stainless steel?

1Cr18Ni12 stainless steel is an austenitic chromium-nickel alloy with many advantages. Due to its composition, 1Cr18Ni12 stainless steel is characterized by good corrosion resistance, high ductility and ease of fabrication. In addition, it has excellent deep drawability and low temperature properties. These properties make them ideal for many applications in industries such as automotive, food processing and pharmaceuticals.

There are many grades of stainless steel, but 1Cr18Ni12 stainless steel is the most common one. Made of 8 percent nickel and 18 percent chromium, this alloy is easy to weld and form. However, there are some disadvantages to using this steel. First, it is not as corrosion resistant as other types of stainless steel. It also has lower temperature tolerance and is more prone to embrittlement.

Its high corrosion resistance makes it ideal for environments that require greater durability and strength than other metals. The low carbon content also helps prevent warping during welding and forming, so this metal can be used to create custom designs that meet your unique needs. With its wide variety of uses, 305 stainless steel offers plenty of options for any project or application you can think of!

What are the applications of 1Cr18Ni1 stainless steel?

1Cr18Ni12 stainless steel has higher nickel metal content than 304, and its timeliness and deep drawing performance are better than 304. It can be widely used in various fields, including: suitable for dry spinning and special drawing. Such as cold heading steel. Cold heading is mainly used to manufacture bolts, nuts, nails, rivets and steel balls and other parts.

1Cr18Ni12 stainless steel is austenitic stainless steel. Compared with 304, high nickel. Excellent bendability and functionality of welded parts. Non-magnetic and cold-rolled electronic parts have strong formability and are suitable for deep processing. 1Cr18Ni12 stainless steel Uses: western tableware, electronic components. Scope of application-chemical containers, mechanical equipment parts, heat-resistant equipment parts, low-temperature container parts, etc.

What is the difference between 1Cr18Ni12 stainless steel and 0Cr18Ni9 stainless steel? 

The difference between the two is:

1. Stainless steel 1Cr18Ni12 and stainless steel 0Cr18Ni9 have different nickel metal content: stainless steel 305 has higher nickel metal content than stainless steel 304, and its timeliness and deep drawing performance are better than 304, which can be widely used in various purposes.

2. The grades of stainless steel 1Cr18Ni12 and stainless steel 0Cr18Ni94 are different: 0Cr18Ni9 stainless steel corresponds to American grade 304, ASTM. 1Cr18Ni12 stainless steel corresponds to the US grade 305.

3. The scope of application of stainless steel 1Cr18Ni12 and stainless steel is different: the scope of application of stainless steel 1Cr18Ni12 is: chemical containers, mechanical equipment parts, heat-resistant equipment parts, low-temperature container parts, etc.

4. The scope of application of stainless steel 0Cr18Ni9 is: food, chemical, atomic energy and other industrial equipment, decoration fields, household goods, cabinets, etc.

Which is better, 1Cr18Ni12 stainless steel or 0Cr18Ni9?

1Cr18Ni12 stainless steel and 0Cr18Ni9 stainless steel depends on which aspect is used. Generally, the stainless steel used for thermos cups is made of 0Cr18Ni9. 0Cr18Ni9 (304) stainless steel is a general-purpose stainless steel material, and its anti-rust performance is stronger than that of 200 series stainless steel materials. High temperature resistance is also better, can be as high as 1000-1200 degrees. 

0Cr18Ni9 stainless steel has excellent stainless and corrosion resistance and good corrosion resistance. Anti-intergranular corrosion performance. For oxidizing acids, it has been found in experiments that 0Cr18Ni9 stainless steel has strong corrosion resistance in nitric acid below the boiling temperature with a concentration of ≤65%. It also has good corrosion resistance to alkaline solutions and most organic and inorganic acids.

The daily standard of 1Cr18Ni12 is that 305.305 stainless steel contains high nickel, and its work hardening rate is low, which is suitable for various occasions that require high cold formability.

You can choose the appropriate stainless steel grade according to your needs.