SPT Patented Material-Abrasinite and Toughness

Abrasinite 600 

A Sharpen Tech designed and patented new wear resistant casting steel

Ideal replacement for Ni-Mo modified Cr27 cast iron

Hardness HB620-660

Charpy unnotched Impact Value: >10 J

Price of casting: At least 30% saving of Ni-Mo modified Cr27

Example of Application: Sand bucket

Service life from 7-10 working days extended to 65 working days

Fig.1. Sand bucket made of Ni-Mo modified Cr27, must replace worn bucket every 7-10 working days

Fig.2. Abrasinite 600 used in the same machine, lasted 65 working days without replacing buckets

Fig. 3 Sand buckets ready to be replaced after being used for 65 working days (2 shifts a day)

Abrasinite 600 has very good wear resistance with lower cost as it uses only about 1.5% of Cr, no Ni, no Mo, no other expensive alloy element added. The price of this material can be quite competitive.

Abrasinite 500

A Sharpen Tech designed low cost casting steel with combined wear resistance and high toughness.

Hardness HB530-560

V-notched Charpy Impact Value: >19J

Example of Application: Farm Machinery- Points

Fig. 4 Abrasinite 500 with patented much finer particle powder welding VS. 8630 with normal big particle welding at the same soil and enduring the same hours.

Fig. 5 Abrasinite 500 with Tungsten Tiles after 6500 acres is still working VS. 8630 with Tungsten Tiles after 360 acres, the body material is nearly all gone.

Toughnite 400

A Sharpen Tech designed high strength high toughness casting steel

This low cost casting steel does not need quenching to get high strength,

can avoid deformation from quenching.

Tensile Strength >1000MPa

Yield Strength ~800Mpa

Hardness HB400-420

V-notched Charpy Impact Value: 30J

For more information, please contact David Lee at davidlee@sharpentech.cn,

                                                                        or call me +86 135 1608 5845 (Wechat / Whatsapp)