Application areas: widely used in machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automotive industry, railways, highway guardrails, container skeletons, furniture, decoration and steel structure.

Used in engineering construction, glass curtain wall, door and window decoration, steel structure, guardrail, machinery manufacturing, automobile manufacturing, home appliance manufacturing, shipbuilding, container manufacturing, electric power, agricultural construction, agricultural greenhouse, bicycle frame, motorcycle frame, shelf, fitness equipment, Leisure and tourism supplies, steel furniture, various specifications of oil casing, tubing and line pipe, water, gas, sewage, air, heating and other fluid transportation, fire protection and support, construction industry.

Hardness test editor

Hardness is a measure of the hardness of a metal material. The most common method for determining the hardness of a rectangular tube in production is the indentation hardness method, which uses a certain geometry of the indenter to press the metal to be tested under a certain load. The surface of the material is tested for its hardness according to the degree of penetration.