Henan Jinbailai Industrial Co., Ltd. |
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LG520JJ can be replace by NM300TP Wear-Resistant Steel
LG520JJ is alloy steel with a higher yield strength and better abrasion resistance than conventional steel. However, it is more expensive and difficult to fabricate than NM300TP Wear-Resistant Steel. Therefore, in many applications, LG520JJ can be replaced by NM300TP for cost savings.
NM300TP is a high-strength structural steel with excellent impact resistance, welding performance and low-temperature toughness. It also offers good corrosion resistance, deformability and machinability. This type of steel has been developed to provide higher strength and wear resistance than conventional steels, making it ideal for use in construction, mining and other industries that require reliable wear resistance.
NM300TP can be used in applications such as bridges, buildings, heavy-duty industrial machinery, agricultural equipment, and offshore structures. The steel's combination of high strength and low yield ratio makes it an ideal choice for these applications. NM300TP is produced using Vacuum Degassing (VAD) technology, which helps to improve its metallurgical structure by removing non-metallic inclusions, reducing non-metallic carbides, and increasing the uniformity of the steel's components.
NM300TP is typically supplied in the form of a hot rolled plate, which allows for easy fabrication and welding. It is commonly found in thicknesses ranging from 6mm to 80mm and widths up to 3m. The steel can also be supplied in various grades, depending on the application. Grade NM300TP offers superior mechanical properties, including a yield strength of 790MPa and tensile strength of 880MPa.
Due to its wear-resistant and impact-resistant characteristics, NM300TP is often used in applications where strength-to-weight ratio is critical. It is highly recommended for applications in the construction industry, agricultural machinery, heavy-duty industrial machinery and offshore structures. Additionally, due to its low yield ratio, NM300TP can be used at temperatures down to -70℃ without suffering from embrittlement or loss of strength.
Overall, NM300TP can be used as an effective replacement for LG520JJ in most applications due to its lower cost and easier fabrication. It offers superior wear and impact resistance while still providing a high strength-to-weight ratio. NM300TP is an ideal choice for any application that requires superior wear and impact resistance along with excellent welding performance and low-temperature toughness.
Steel grade | Available thickness | Yield strength | Tensile strength | Elongation | Brinell hardness |
NM300TP | 3.0-5.0 | 660 | 1080 | 0.16 | 299 |
NM400 | 3.0-25.0 | 1150 | 1380 | 0.144 | 401 |
NM400e | 3.0-25.0 | 1140 | 1390 | 0.142 | 404 |
NM450 | 3.0-25.0 | 1280 | 1550 | 0.154 | 455 |
NM450e | 3.0-25.0 | 1250 | 1490 | 0.15 | 448 |
NMS450 | 3.0-25.0 | 1370 | 1600 | 0.142 | 472 |
NM450LP | 3.0-25.0 | 1240 | 1490 | 0.154 | 449 |
NM450SP | 4.0-25.0 | 1220 | 1480 | 0.12 | 447 |
NM500 | 3.0-25.0 | 1460 | 1680 | 0.16 | 502 |
NM600 | 5.0-25.0 | 1770 | 2160 | 0.102 | 623 |
Mn13 | 3.0-25.0 | 471 | 1010 | 0.45 | 210 |
About Us
1:Where is your factory located?
A: Zhengzhou, Henan, China is home to our main processing hub.
hat has state-of-the-art equipment like laser cutters, mirror
polishers, and other similar devices.To meet the specific
requirements of our customers, we are able to offer a comprehensive
selection of tailored services.
Q2: What are your company's primary offerings?
A2: The 2mm thick wear-resistance steel plate and stainless steel
plate
Q3:How many different countries have you exported to so far?
Q4: The United States, Russia, the United Kingdom, Kuwait, Egypt,
Turkey, Jordan, India, and many other countries are among the 50 or
so countries to which we export.
Q4: Can you give me an example? (Question 6)
A4: We carry free, miniature samples in-store. There is a 5-7 day
turnaround time for customized sample orders.