Quench Tempering HM500 HM400 Bulldozer Double Bevel Blade
Cutting Edge Double Bevel Blade Wear Parts Bulldozer Spare Parts
1. G.E.T. Description?
Our G.E.T. are designed specifically for the DNA of your bulldozer iron and deliver consistent, superior protection. Offering unparalleled manufacturing precision, our cutting edges protect the blade of your machines from damage. Both our cutting edges and end bits are designed as a balanced system to more more materials over a longer period with less downtime. Manufactured from steel with properties that maintain hardness for long wear life, our durable grader blade make it possible for your machines to deliver the performance you demand.
2. Side Cutter Advantages / Features
* Expertly quench-tempered to assure superior mechanical characteristics, high tensile strength, and exceptional resistance to bending and fracture wear.
* Crafted from specialty steel that retains hardness for extended operational life.
* Possessing a hardness range of 280-320HB, it minimizes wear and enhances longevity, thereby adding value to your products and boosting their durability for business success.
* Complies with OEM specifications and industry benchmarks for earthmoving machinery and equipment.
* Offered in standard grader blade dimensions or customizable sizes to suit your needs.
3. Manufacturing Processes
4. Products Parameters
Material Parameters
| Material Code | Material Type |
Hardness (HRC) |
Yielding Strength (MPa) |
Tensile Strength (MPa) |
Elongation (％) |
impact Energy (J/c㎡) |
| HM500 |
Heat-treated boron steel |
46-52 | ≥1250 | ≥1500 | ≥7 | ≥40(25℃ KV) |
| HM450 |
Welding friendly material |
42-48 | ≥850 | ≥1400 | ≥8 | ≥40(25℃ KV) |
| HC80 |
High carbon steel (non-treated) |
25-32 | ≥450 | ≥900 | ≥11 | ≥15(25℃ KV) |
| HC45 |
High carbon steel (two types) |
20-45 | ≥355 | ≥600 | ≥16 | ≥39(25℃ KV) |
Part No.: 4T2923, 7T9125, 6Y5540, 4T6381, 7T5702, 4T6659, 4T2988, 4T3010, 9W1878, 175-70-26310, 195-71-11654, 144-70-11131, 154-81-11191, 144-920-1120, 17M-71-21550, 195-71-61550, T198126, T120980, T120979, T162841...
5. Our Advantages
* World-Class Quality
* Factory Sale Directly With Reasonable Price
* 35 Years' Experience In Excavator & Bulldozer Spare Parts Manufacturing
* Flexible Payment Terms Including T/T, L/C And So On
* Fast Delivery Within 30 Days After Contract Established
* Professional Sales Team, Quality Inspection, And Report, Maritime Logistics Guidance
* After-Sale Service: Video Technical Support, 24h Online Support
6. Customer Feedback
7. FAQ
- You Are A Trader Or A Manufacture?
We Are An Industry And Trade Integration Business, Our Factory Loed In Quanzhou, And Our Sales Department Is In The Center Of Xiamen City.
- How About The Payment Terms?
We Usually Accept T/T Or L/C. Other Terms Also Could Be Negotiated.
- What Is Your Minimum Order?
It Depends On What You Are Buying. Normally, Our Minimum Order Is USD5000. One 20’ Full Container And LCL Container (Less Than A Container Load) Can Be Acceptable.
- What Is Your Delivery Time?
FOB Xiamen Or Any Chinese Port: 35-45 Days. If There Are Any Parts In Stock, Our Delivery Time Is Only 7-10 Days.
- What About Quality Control?
We Have A Perfect QC System For The Perfect Products. A Team Who Will Detect The Product Quality And Specifiion Piece Carefully, Monitoring Every Production Process Until Packing Is Complete, To Ensure Product Safety Into The Container.
We offer a wide selection of blades and side cutters manufactured from several grades of high carbon and boron steel. Many of these products are made from both high carbon and boron steel that are heat-treated and hardened to improve the lifespan while meeting the demanding requirements of earthmoving and mining appliions.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.