Excavator used excavator bucket cutting edge 175-72-21123 for Komatsu --- .Join us let develop new material for you!
Features:
1. Material:27MnTiB and 30MnB Boron steel both with heattreatment.We developed a new material,Q550D-T Which have highly abrasion resistant, Do not need to preheat at low temperature.
2. Hardness:HB360 ~HB550.
3.Thickness from 16mm to 60mm.
4. Different type: Level end bits and Hot cupped end bits.
Materials | Hardness
(HB) | Yielding Strength(MPa) | Tensile Strength(MPa) | Elongation
(%) | Impact Energy (J) |
HM400 | 370-430 | ≥1050 | ≥1250 | ≥12 | ≥25(-20℃ KV) |
HM500 | 470-520 | ≥1250 | ≥1450 | ≥7 | ≥40(25℃ KU) |
HC80 | 250-330 | ≥450 | ≥900 | ≥11 | ≥15(25℃ KU) |
HC45 | Specification is adjusted by the technical requirement | ||||

Higher Blades Company have the world advanced level laboratory, owns metalloscope, impact energy tester, Tensile strength tester, Brinell/Rockwell hardness tester, etc. Support SGS, BV, TUV etc third party testing and report.
Q: Are you a factory or trading company?
A: We are factory! We have 87 stuff, our producing center occupies over 5000 square meter.
Q: What raw material advantage do you have?
A: We are first-class strategic partner of Shandong Iron&Steel Group, we can get the cheapest price and can ensure the raw material quality.
Q: What certificate do you have?
A: ISO9001:2008, we also can provide SGS, BV, TUV third party test.
Q: What material advantage do you have?
A: We can develop new material according to customers' requirement. For example: Weld-on cutting edge in cold temperature is a tough work for workers, we develop new material which is welding without preheat.
Packaging: Export plywwood pallet.
Shiping: 10-15 DAYS.
Whatsapp/Mob:0086 13808932932
Tel:0086 531 88687733
Mob:0086 13808932932
Fax:0086 531 88685511
Skype: higherblades03
Lisa
Send Inquiry to This Supplier
You May Also Like
-
Gravity Separation 6-S Shaking TableNegotiableMOQ: 1 Set
-
All Kinds of Mining Machinery and Wide-Body Mining Trucks, Mining Dump Truck, ExcavatorNegotiableMOQ: 1 Set
-
ISO9001 Certificated Bimetal Wear Resistant Clad Plate Bucket Excavator WheelUS$ 160 - 160MOQ: 1 Piece
-
Track Mini Excavator for Sale 2 Ton 2.5 3 Ton 5 Ton Small Rubber China Cheap Price 0.6 Ton 0.8 Ton 1 Ton 1.5 Ton 1.7 Ton 175mmNegotiableMOQ: 1
-
Essential Vibrating Bowl Feeder/vibrating FeederUS$ 9,700 - 10,000MOQ: 1 Set
-
Oil&Gas Drilling Mud Desander and DesilterNegotiableMOQ: 1 Set
-
Ceramic Particle Production Line With ISO9001:2008 CertificateUS$ 5,000 - 50,000MOQ: 1 Set
-
Hot Sell High Frequency GTS Series Drum ScreenUS$ 500 - 40,000MOQ: 1 Set
-
Hot Sale and Newly Vibrating Table Concrete for PaverUS$ 500 - 6,000MOQ: 1 Set
-
Sudan Popular Model Placer Gold Wet Grinding MachineUS$ 6,000 - 20,000MOQ: 1 Set


