bucket teeth, cutting edges, grader blades, end bits, wear bars, half arrows, plow bolts, buket tips, bucket adapters
1. Material consists of high carbon steel and high quality boron steel.
2. Thickness from 13mm to 75mm, width from 152mmm to 406mm, suitable for all kind of machine models domestic and foreign.
3. Process of hot-pressing and compression bending is applied in all end bits and they’re made from boron steel.
4. Product performance has reached international standard, after quenching and tempering.
5. Single bevel, Double bevel, Drilled double bevel, None bevel. We could provide your need by your drawing, like dimension and bolt hole distribution.
6. Technical infomation:
1)Boron Steel 450HB
C Mn Si Cr Ti B Al Mo Ni Cu S P
0.30 1.40 0.25 0.50 0.05 0.004 0.04 0.08 0.05 0.04 0.03
Hardness 420-470HB
Yield Point 1240Re -N/mm2 Elongation 10%
Tensile Strength 1470Rm -N/mm2 Resilience(-20℃) 29J
Heat treated, excellent elongation, impact and wear risistance, used in very hard working enviroment.
2)Carbon Steel 350HB
C Mn Si Cr Al Mo Ni Cu S P
0.40 1.00 0.35 0.30 0.04 0.03 0.03 0.04 0.03 0.03
Hardness 320-360HB
Yield Point 800Re -N/mm㎡ Elongation 9%
Tensile Strength 1230Rm -N/mm㎡ Resilience(-20℃) 21J
Heat treated, high elongation, impact, wear risistance, also competetive price.
3)Carbon Steel 300HB
C Mn Si Cr Al Mo Ni Cu S P
0.85 1.00 0.35 0.30 0.04 0.03 0.03 0.04 0.03 0.03
Hardness 280-320HB
Yield Point 600Re -N/mm㎡ Elongation 15%
Tensile Strength 1030Rm -N/mm㎡ Resilience(-20℃) 12J
By rolled steel, used in general workplace, best price adavantages.
3G8016 9J3892 8D2786 8D2787 3G7965 9J3863 8D2788 8D2789
7D4509 5D9562 5D9561 5D9731 4T2240 4T2244 4T1142 4T2237
4T2967 4T2968 4T2969 4T2966 4T3034 4T3007 4T3036 4T3035
4T3033 4T3032 4T3037 8J8980 9W6252 5D9558 5D9559 5D9732
9W1835 8J4043 7D4508 5D9553 3G7966 5D9556 5D9557 5D9554
7T3497 7T3499 7T3498 7T3496 4Z8120 4T2971 4T2970 4T9603
9J3657 9J3658 9J3655 4Z8785 4Z8926 7T3495 7T3493 7T3494
4T6502 4T6508 4T6511 8J7782 4T8316 4T8317