Material: Alloy steel

Technics: Forging & casting

Specifications :
17.5-25 29.5-25 37.5-33 65/35-33L3
20.5-25 29.5-25SDT 37.5-33SDT 65/35-33L4
20.5-25SDT 29.5-29 37.25-35 65/35-33L5
23.5-25 29.5-29SDT 37.25-35SDT 65/40-39L3
23.5-25SDT 29.5-35 37.5-39 65/40-39L4
26.5-25 33.5-33 37.5-39SDT 65/40-39L5
26.5-25SDT 33.5-39 38-39 65/45-45L3
26.5-29 33.5-35 38-39L5 65/45-45L4
26.5-29SDT 33.25-35SDT 65/45-45L5

Circumstance: High temperature, Construction Site, r ed place, such as steel factory, coal mine enterprise, road with various rocks…..