Cold drawn steel wire is a round steel wire made of circular strip or hot
rolled round steel bar after one or more cold drawing. So what should we pay
attention to when buying cold-drawn steel wire?
Black Annealing Wire
First of all, the qu...
Hot dip galvanized wire, also known as hot dip zinc and hot dip galvanized wire, is produced by wire rod through drawing, heating, drawing, and finally through hot plating process coated with zinc on the surface. Zinc content is generally controll...
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Galvanized steel springboard is used more in the construction industry. In order to ensure the correct implementation of construction, good quality products must be selected. So what are the factors related to the quality of galvanized steel sprin...
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Galvanized corrugated culvert pipe refers to the corrugated steel pipe laid in the culvert under the road, railway, it is made of Q235 carbon steel plate rolled or made of semicircular corrugated steel sheet circular bellows, is a new technology. ...
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At present, pipelines are mainly used for long-distance oil and gas transportation. Pipeline steel pipes used in long-distance pipelines mainly include spiral submerged arc welded steel pipes and straight seam double-sided submerged arc welded ste...
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In recent years, the steel foreign trade industry has developed rapidly. Chinese iron and steel enterprises have been at the forefront of this development, One of these companies is Tianjin Ehong International Trade Co., Ltd., a company of various...
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Generally, we call finger-welded pipes with an outer diameter greater than 500mm or more as large-diameter straight-seam steel pipes. Large-diameter straight-seam steel pipes are the best choice for large-scale pipeline projects, water and gas tra...
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1. Introduction of seamless steel pipe
Seamless steel pipe is a kind of circular, square, rectangular steel with
hollow section and no joints around. Seamless steel pipe is made of steel ingot
or solid tube blank perforated into wool tube, and ...
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In this season of all things recovery, March 8th women’s Day arrived. In order to express the company’s care and blessing to all female employees, Ehong International organization company all female employees, carried out a series of Goddess Festi...
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1.What are the differences between I-beam and H-beam?
(1) It can also be distinguished by its shape. The cross section of I-beam is
“工”, while the cross section of H-beam is similar to the letter “H”.
(2) Due to the small thickness of I-beam...
Galvanized photovoltaic support is in the late 1990s began to serve the cement, mining industry, this galvanized photovoltaic support into the enterprise, its advantages have been fully displayed, to help these enterprises save a lot of money, imp...
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