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Hardness Test
From: | Author:Hebei Walter Intelligent Equipment Co., Ltd.Hebei Walter Intelligent Equipment Co., Ltd. | Time:2024-12-19 | 34 Views | Share:
The Evolution of Welding Gear Back in the 1940s, before the invention of modern welding jackets, welders wore thick leather aprons to protect themselves from sparks, heat, and molten metal....

Material:Q355

Technical details:Nitrided Treatment & Original(polished)

Hardness:

Steel Table: about 220HV

Nitrided Steel Table:more than 550HV

Hole Size:28mm

Table thickness:25mm

Hole type:regular