Product Details

234-70-12192 grader blades for tractors --- under low temperature(-30 ℃ ) welding without preheat and have longer wear life.

1. OEM part number 8E4193/ 8E4194, 8E4198/8E4199, 9W1875/ 9W1876,

3G8319/3G8320,9W8874/9W8875, 175-71-22272/175-71-22282, 195-71-11173/195-71-11183 , 175-70-21136/175-70-21126 , 140-70-11170 /140-70-11180......

2. Material:27MnTiB and 30MnB Boron steel both with heattreatment. Q550D-T ,45#,80#...

3. Hardness:HB320~360 or HB440~480.

5.Thickness from 16mm to 60mm.

6. Different type: Level end bits and Hot cupped end bits

7. Available to all brand bulldozer domestic and overseas especially for Caterpillar and Komatsu.

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

Packaging & Shipping

Packaging: Export plywwood pallet

Shipping: 10 work days or to your quantity

Lisa liu

Tel: +86-13808932932

+86-531-88687733

Fax:+86-531-88685511

Skype: higherblades03

website:

Looking forward to hear any inquiry from you.