NM400 wear-resistant steel plate is a high-strength, wear-resistant material.
Chemical Composition
Main Elements: Carbon (C) ≤ 0.20%, Manganese (Mn) ≤ 1.60%, Silicon (Si) ≤ 0.50%, Phosphorus (P) ≤ 0.025%, Sulfur (S) ≤ 0.010%
Alloying Elements: Contains nickel (Ni), chromium (Cr), molybdenum (Mo), etc.
Implementation Standard: GB/T24186-2022 "High-Strength Wear-Resistant Steel Plate"
This product complies with international standards such as ASTM, JIS, and DIN.
Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.
Carbon steel can be classified into three categories according to its carbon content: low-carbon steel (or mild-carbon steel), medium-carbon steel and high-carbon steel . Their carbon content, microstructure and properties compare as follows:
Grade:
1)GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E
2)EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
3)ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80
4)JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
Shandong Zhonglin Steel Co., Ltd. is mainly engaged in the import and export business of all kinds of medium and high-end steel products, and is a brand enterprise in the metal distribution field. As a company integrating industry and trade, we supply carbon steel, rebar, mesh wire, galvanized steel coil, color coated galvanized coil and various profiles all year round. All of our products are supplied in accordance with DIN/EN, American ASTM/ASME, German DIN, Japanese JIS, etc., and can be supplied according to the standards and technical requirements provided by customers.
Get real-time quotes
Interested? Leave your contact details.
Leave Your Message
