Everest Technology (Wuxi) Co., Ltd
| Supply Ability | 68,000 tons/year |
| Delivery Time | Negotiable |
| Packaging Details | Standard Seaworthy Package |
| Product | NM450Tuf The Ultimate Solution for High-Toughness Steel Raw Material in Mining and Heavy Machinery |
| Machinability Rating | Grade 2 (Requires Expert Tools) |
| Magnetic Properties | Ferromagnetic |
| Size | 1 inch |
| Standards | lS09001、ASTM |
| Surface Finish | BA, 2B, NO.1, NO.3, NO.4, 8K, HL, 2D, 1D |
| Corrosion Resistance | High |
| Malleability | Moderate |
| Max Service Temp | 400°C (752°F) |
| Hardness | ≤201 HBW; ≤92 HRB; ≤210 HV |
| Grade | A36 |
| Availability | Abundant |
| Medium | MODERATE ACIDRESISTANT |
| Supple Dimension | （2~100mm）×（1000~3000mm） |
| Material | Steel |
| Thermal Conductivity | 25 W/(m·K) |
| Brand Name | EVEREST |
| Certification | lS09001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 68,000 tons/year | Delivery Time | Negotiable |
| Packaging Details | Standard Seaworthy Package | Product | NM450Tuf The Ultimate Solution for High-Toughness Steel Raw Material in Mining and Heavy Machinery |
| Machinability Rating | Grade 2 (Requires Expert Tools) | Magnetic Properties | Ferromagnetic |
| Size | 1 inch | Standards | lS09001、ASTM |
| Surface Finish | BA, 2B, NO.1, NO.3, NO.4, 8K, HL, 2D, 1D | Corrosion Resistance | High |
| Malleability | Moderate | Max Service Temp | 400°C (752°F) |
| Hardness | ≤201 HBW; ≤92 HRB; ≤210 HV | Grade | A36 |
| Availability | Abundant | Medium | MODERATE ACIDRESISTANT |
| Supple Dimension | （2~100mm）×（1000~3000mm） | Material | Steel |
| Thermal Conductivity | 25 W/(m·K) | Brand Name | EVEREST |
| Certification | lS09001 | Place of Origin | China |
NM450Tuf The Ultimate Solution for High-Toughness Steel Raw Material in Mining and Heavy Machinery
Product Overview:
The Tuf series wear-resistant steel (NM400Tuf, NM450Tuf, NM500Tuf) is an upgraded generation of high-toughness wear-resistant materials. Developed to combine superior strength, excellent impact toughness, and outstanding crack resistance, this steel ensures reliable performance in demanding applications such as mining, construction, heavy machinery, and material handling.
Key Mechanical Properties:
| Steel Grade | Tensile Strength (MPa) | Elongation After Fracture (%) | Hardness (HBW) | Impact Toughness AKV (J, -20°C) |
|---|---|---|---|---|
| NM400Tuf | ≥1200 | ≥10 | 420–480 | ≥48 |
| NM450Tuf | ≥1300 | ≥8 | 420–480 | ≥48 |
| NM500Tuf | ≥1500 | — | — | ≥36 |
Comparison Between NM450 and NM450Tuf:
| Property | NM450 | NM450Tuf |
|---|---|---|
| Tensile Strength (MPa) | 1420–1500 | 1420–1500 |
| Elongation (%) | 14–18 | 14–18 |
| Hardness (HBW) | 450 ± 15 | 450 ± 15 |
| Impact Energy KV₂ (J, -20°C) | 50–70 (typical 58) | 90–110 (typical 106) |
| Impact Energy KV₂ (J, -40°C) | 40–55 (typical 46) | 90–100 (typical 98) |
Performance Advantages:
Exceptional toughness: NM450Tuf achieves nearly double the impact energy of standard NM450, providing superior resistance to brittle fracture even under extremely low temperatures (-40°C).
Enhanced ductility and crack arrest ability: Ensures longer service life and safer operation in dynamic or high-stress environments.
Consistent hardness and wear resistance: Offers the same level of surface hardness as traditional NM steels while significantly improving toughness and reliability.
Why Choose the Tuf Series:
Improved safety and reliability under shock loads
Excellent low-temperature toughness and crack resistance
Long-lasting wear protection for extreme working conditions
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2024
Total Annual:
7000000-10000000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Everest Technology (Wuxi) Co., Ltd. is a one-stop industrial innovation solution provider, specializing in premium raw materials, precision manufacturing, and green technology. We empower global clients with end-to-end services from design to delivery, rooted in material expertise, smart manufacturi... Everest Technology (Wuxi) Co., Ltd. is a one-stop industrial innovation solution provider, specializing in premium raw materials, precision manufacturing, and green technology. We empower global clients with end-to-end services from design to delivery, rooted in material expertise, smart manufacturi...
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