NM400 Wear Plate (HBW:370~430) Wear Resistant Steel Plate
NM400 wear plate is a type of wear-resistant steel plate that boasts a number of advantages. Here are some of its key strengths:
1. High hardness: With a hardness range of 370 to 430 HBW, NM400 wear plate is ideal for use in high-wear environments where abrasive materials are prevalent.
2. Superior toughness: Even though it is a hard and durable material, NM400 wear plate also possesses excellent toughness, meaning it can withstand impacts and sudden shock without cracking or fracturing.
3. Strong weldability: Welding NM400 wear plate is relatively easy, making it an attractive option for industrial applications where the material will need to be welded to other parts or components.
4. Cost-effective: Compared to many other types of wear-resistant materials, NM400 wear plate offers an excellent balance of cost and performance, making it an affordable choice for many companies.
5. Versatile applications: NM400 wear plate is highly versatile and can be used in a wide range of applications, including mining, construction, agriculture, and manufacturing.
GBT24186 NM400 High strength wear resistant steel plate-chemical composition
Chemical Composition/% | ||||||||||||
GRADE | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | Bt* | CEV | ALs |
Max. | Min. | |||||||||||
NM400 | 0.3 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.7 | 0.5 | 0.05 | 0.0005~0.006 | 0.55 | 0.01 |
*Bt indicates total boron content |
GBT24186 NM400 High strength wear resistant steel plate-mechanical properties
Standard Stipulated Mechanical Property | |||||||
GRADE | THICK/mm | TENSIBLE STRENGTH Rm MP a | YIELDSTREGNTHA50/% | 一20℃ IMPACT(Lengthway AKv / J | HBW | Deliverystatus | Executive standard |
NM400 | 3~80 | ≥1200 | ≥10 | ≥24 | 370~430 | Q+T | GB/T24186 |
If you have special request for the above mechanical properties, please indicate in the contract | |||||||
Wear-resisting Steel Comparison Table | |||||||
GB | WISCO | THYSSENKRUPP | DILLINGER | SSAB | JFE | SUMIHARD | NLMK |
NM300 | ~ | XAR 300 | DILLIDUR 325 L | ~ | ~ | ~ | ~ |
NM360 | WNM360 | XAR HT | DILLIDUR IMPACT | ~ | JFE-EH360A | K340 | ~ |
NM400 | WNM400 | XAR 400 | DILLIDUR 400 | HARDOX 400 | JFE-EH400A | K400 | Quard 400 |
NM450 | WNM450 | XAR 450 | DILLIDUR 450 | HARDOX 450 | JFE-EH450A | K450 | Quard 450 |
NM500 | WNM500 | XAR 500 | DILLIDUR 500 | HARDOX 500 | JFE-EH500A | K500 | Quard 500 |
NM550 | WNM550 | XAR 550 | DILLIDUR 550 | HARDOX 550 | ~ | ~ | Quard 550 |
NM600 | WNM600 | XAR 600 | ~ | HARDOX 600 | ~ | ~ | ~ |
NM400 wear plate main purpose
NM400 wear plate is a type of steel plate that is designed to withstand abrasive wear and tear caused by harsh operational environments. Its main purpose is to protect machinery and equipment from damage, premature wear and failure. Here are some of the most significant uses of NM400 wear plate:
1. Mining industry: NM400 wear plate is widely used in the mining industry, where it protects equipment such as truck bed liners, bucket liners, and excavator buckets from the impact and abrasion caused by mined materials like rocks and minerals.
2. Construction industry: In the construction sector, NM400 wear plate is used to make the edges of bulldozer blades, loader buckets, and other machines used for excavation and grading. This helps improve the efficiency of machines and their lifespan.
3. Agriculture industry: NM400 wear plate is also used in the agriculture sector to protect equipment such as tillers, plows, and cultivators from harsh surfaces like rocks and gravel, resulting in less maintenance and downtime.
4. Infrastructure projects: NM400 wear plate is used to protect moving parts and exposed surfaces on large infrastructure projects like bridges, tunnels, and highways. It minimizes wear and tear, reducing maintenance costs and increasing the overall lifespan of the infrastructure.
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