Measures should be taken to guard against occupational poisoning during the ashes and cold seasons.
According to reports, closing doors and windows can cause poor ventilation, accumulation of harmful gases, and the concentration of toxic substances in the air rises significantly. Coupled with the reduced frequency of bathing, washing hands and changing clothes, workers are prone to occupational chemical poisoning.
Safety reminder: First, strengthen the ventilation and detoxification measures to prevent chemical poisons from entering the body through the respiratory tract causing poisoning. Workers should overcome the effects of low temperatures, insist on opening necessary ventilation facilities, and ensure that workplace occupational hazard concentrations meet the national occupational health standards and prevent poisoning accidents.
At the same time, personal hygiene should be taken care of to prevent chemical poisons from passing through the skin or contaminating food into the human body to cause occupational poisoning. The relevant units should provide warm and comfortable bathing facilities for the workers. Workers should also frequently change clothes and bathe hard to prevent toxic substances from entering the body through the skin and digestive tract to cause poisoning.

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40Cr Material Rebar Coupler is one type of coupler made by raw material 40Cr steel. The strength can reach the tensile test of HRB335, HRB400 and HRB500 and equivalent rebar.

Rebar parallel thread splicing coupler is applied to rebar mechanical splicing for concrete construction projects, and it mainly connect HRB335, HRB400 and HRB500 hot rolled ribbed bars with diameter 12-50mm.

The strength of material 40Cr is stronger than 45C, so if customer need to connect hard rebar, we'll suggest the coupler with material 40Cr Rebar Coupler.

We have test report with 40Cr material rebar coupler, the Rebar Coupler Joint performance has reached JGJ107-2010 standard for the Grade I splicing rebar joint.

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40Cr Material Rebar Coupler

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