Galvanized ringlock scaffolding pipe in the construction of shelf use proportion is large, it is by its innovation on early the anti-rust treatment process, greatly improve scaffolding steel pipe use fixed number of year. Rack pipe is used for the erection of construction operation platform, and will use bar, a long time of bearing and wear will bring its indelible damage, therefore, by use of the national standard pipe shelf on mechanics and antirust processing has certain requirements.

We all know the galvanized ringlock scaffolding mesh pipe rack is a kind of has many excellent properties of the pipe, the pipe in many areas are also play their own advantages, and galvanized pipe price is relatively reasonable, so now is becoming more and more popular with the people. The following will introduce to you about the mechanical properties of galvanized pipe and the uniformity of zinc layer.

1, the mechanical properties of the steel tube galvanized before should satisfy the requirements of GB - 3092.Mechanical properties of the steel is to ensure that the steel end-use performance of an important standard, it also depends on the chemical composition of steel and heat treatment system. In the steel tube standard, according to the different using requirements, rules on the tensile properties (tensile strength, yield strength or yield point, elongation) and hardness, toughness index, and user's high, low temperature performance, etc.

2, galvanized zinc layer evenness testing is needed to test, are generally selected galvanized tube sample in copper sulfate solution of continuous dipping 5 times, if the same red color (copper), good evenness, now a lot of excellent galvanized pipe manufacturer to produce galvanized pipe uniformity is good, so buyers should also choose normal outstanding manufacturer's product.