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PRODUCT DESCRIPTION
XM-21(30452) STAINLESS STEEL SHEET / PLATE FOR SALE
Grade:06Cr19Ni9NbN;S30478;304N2;SUS 304N2;STS 304N2；ASTM XM21;UNS S30452
Surface: NO. 1, 2B, BA, NO. 3, NO. 4, HL
MOQ : 1 TON”CHOOSE PUXIN METAL AND LOOK FORWARD TO HEARING FROM YOU！“
XM-21 stainless steel plate is a high-strength, corrosion-resistant stainless steel material belonging to the austenitic stainless steel series. It has good machinability in the solid solution state and is easy to perform processing operations such as cutting, stamping, and welding to meet the manufacturing needs of complex parts. Adding N to SUS304 steel has the same performance as SUS304N1, such as increasing strength while suppressing the decline in elongation performance and reducing the thickness of the material. The use of XM-21 stainless steel plate is the same as that of 304N1 steel.
PRODUCT PERFORMANCE
Features of XM-21 stainless steel plate
CORROSION RESISTANCE
CRYOGENIC TOUGHNESS
IMPACT TOUGHNESS
FORGEABILITY
PRODUCT SHOW
CHEMICAL COMPOSITION
XM21 STAINLESS STEEL SHEET CHEMICAL COMPOSITION
Element | Composition (%) |
Carbon (C) | 0.08 |
Silicon (Si) | 1.00 |
Manganese (Mn) | 2.50 |
Chromium（Cr） | 18~20 |
Nickel(Ni) | 8~10 |
Sulfur(S) | 0.03 |
Phosphorus(P) | 0.045 |
N | 0.15~0.3 |
SURFACE TREATMENT
APPLICATION
According to the standard, the chemical composition of XM-21 is 0.08% carbon, 1.00% silicon, 2.0% manganese, 0.045% phosphorus, 0.030% sulfur, 18-20% chromium, 8-11% nickel, 0.15% niobium, and 0.16- 0.30% nitrogen. The density of this material is 7.93 g/cm³.
XM-21 can be used to manufacture stainless steel products of various shapes, such as cold drawn bars, hot rolled bars, wire rods, forgings and plates, etc. Due to its high strength properties, it is suitable for machining but is not suitable for cold heading.
When manufacturing XM-21 stainless steel products, solution treatment is an essential step. The heating temperature range is generally 1000~1150℃, and 1020-1080℃ is usually used. The specific heating temperature should be appropriately adjusted according to factors such as the composition and shape of the material to ensure the rationality and stability of the heating temperature.
XM-21 has a wide range of applications, mainly used in chemical industry, pharmaceuticals, sugar refining, paper making, printing and dyeing, medical equipment, environmental protection equipment, marine facilities and other fields, especially in harsh environments such as high temperature, high pressure, strong acid, strong alkali and salt spray. Under the conditions, it can exert its excellent anti-corrosion performance.
In short, the added ingredients of XM-21 stainless steel material make it have excellent resistance to pitting corrosion and intergranular corrosion, as well as high strength and work hardening tendency. It can be used to manufacture stainless steel products of various shapes and is suitable for Multiple areas. However, it still needs to be processed and adjusted according to specific conditions during use to ensure the performance and quality of the material.
If you are interested in this product, you can also take a look at our other products, our company also produces a variety of stainless steel products, such as stainless steel pipe, stainless steel coil and so on.
