Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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KOMATSU 200/220/240 Excavator Trapezoidal Ditch Bucket 0.8m3-1.2m3
supply various brands of excavator bucket ,accpet customizing according to customers' requirements .
| BUCKET MATERIAL ANALYSIS | ||||||||||
| Comparation of chemical components and mechanical performances of material | ||||||||||
| The main chemical components | Brunel Hardness (HB) | Elongation Rate(%) | Tensile Strength(N/mm2) | Yield Strength (N/mm2) | ||||||
| Materials/Items | Code name | C | Si | Mn | P | S | ||||
| Manganese Steel plate | Q345B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 345 |
| Q460 | 0.22 | 0.55 | 1-1.7 | 0.03 | 0.03 | 460 | 17 | 550-720 | 460 | |
| Wear-resistant steel plate homemade | NM360 | 0.2 | 0.3 | 1.3 | 0.02 | 0.06 | 360 | 16 | 1200 | 1020 |
| NM400 | 0.25 | 0.7 | 1.6 | 0.025 | 0.01 | 360-420 | 17.5 | 1000 | 800 | |
| NM500 | 0.23 | 0.22 | 0.55 | 0.013 | 0.006 | 495-510 | 9.5-14 | 1550 | 1380 | |
| High strength wear-resistant steel plate | HARDOX-500 | 0.2 | 0.7 | 1.7 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
1. Materials: Q345B+NM360,400+other brands standard wearing materials (Like JIS ,DIN wearing
code material)
2. Features: Large bucket capacity, and large open area,large stowing surface,smooth connection with
excavator and durable working performance.
3. Certifications: ISO9001 &TS and CE certification.
4. Production quality testing: hardness testing,welding quality inspection,dimensional inspection and
visual inspection etc.
5. Competitive products: good quality with reasonable price.
6. Strong wear resistance and long life span, can be used in harsh environment and serious abrasion.
7. We can provide customized design according to our clients’ demands and also refine our products
by our clients’ feedback.