Ⅰ Galvanized sheet weight calculation formula The theoretical weight of galvanized sheet is calculated by the self-calculating formula; W=7.85×[d-(w1÷50)×7.1÷1000]+w1, in the formula, d is the nominal thickness of the galvanized sheet ordered, in mm; w1 is the nominal Coating weight, unit is g/m2. Expanded information:Galvanized sheet refers to a steel

2#20*20*30.889 2#20*20*41.145 2.5#25*25*20.763 2.5#25*25*31.124 2.5#25*25*41.459 3#30*30*20.922 3#30*30*31.373 3#30*30*41.786 3.6#36*36*31.656 3.6#36*36*42.163 3.6#36*36*52.654 4#40*40*31.852 4#40*40*42.422 4#40*40*52.976 4.5#45*45*42.736 4.5#45*45*53.369 4.5#45*45*63.985 5#50*50*32.332 5#50*50*43.059 5#50*50*53.77 5#50*50*64.465 5.6#56*56*32.624 5.6#56*56*43.446 5.6#56*56*54.251 5.6#56*56*86.568 6#60*60*54.52 6#60*60*65.42 6.3#63*63*43.907 6.3#63*63*54.822 6.3#63*63*65.721 6.3#63*63*87.469 6.3#63*63*109.151 7#70*70*44.372 7#70*70*55.397 7#70*70*66.406 7#70*70*77.398 7#70*70*88.373 7.5#75*75*55.818 7.5#75*75*66.905 7.5#75*75*77.976 7.5#75*75*89.03 7.5#75*75*910.065 7.5#75*75*1011.089 8#80*80*56.211 8#80*80*67.376 8#80*80*78.525 8#80*80*89.658 8#80*80*1011.874 9#90*90*68.35 9#90*90*79.656

product descriptionGalvanized aluminum magnesium is a new type of coating product with high corrosion resistance. The coating composition is mainly zinc, and the content of added aluminum and magnesium is between 1.5% and 8% (the overall magnesium content is not less than 0.2%). The added magnesium (Mg) component is conducive

Al, Mg, Si and other alloying elements are added to the zinc-aluminum-magnesium steel plate coating, which greatly improves the corrosion resistance and inhibition effect, which is 10 to 20 times that of the hot-dip zinc Hong Kong version. The coating components around the cutting surface continue to dissolve, forming a

There are three main representation methods: 1) Indicated by the pipe number (Sch): For carbon steel pipe wall thickness, there are 10 grades: Sch10, 20, 30, 40, 60, 80, 100, 120, 140, 160 (if S is added after the number, it means stainless steel pipe) For stainless steel wall thickness

Steel pipes are generally divided into two categories, one is called welded steel pipes, and the other is seamless steel pipes. Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding. Welded steel pipe has simple production

Industrial galvanized steel pipe is a kind of steel pipe with anti-corrosion properties, and its surface is galvanized to effectively prevent rust and corrosion on the surface of the steel pipe. Industrial galvanized steel pipe is widely used in construction, petrochemical, aviation, transportation, electric power and other fields. With the

Tan Chengxu, president of the China Iron and Steel Industry Association, said at the sixth session of the China Iron and Steel Industry Association (expanded) meeting held in Anshan on the 29th that in the first half of the year, as China’s economy continued to recover, steel production increased year-on-year,

Pipes are hollow cylindrical tubes that have been utilized by mankind for thousands of years for different purposes. Pipes can be produced from almost every material, however, since the modern-day meaning of pipes requires more than only being hollow tubes that transport fluid, metals have become more popular in pipe

Strictly speaking, 304 stainless steel pipe and carbon steel pipe can not be piled together, because the raw materials of carbon steel pipe and stainless steel pipe are not the same, in a humid environment, if the carbon steel pipe and stainless steel pipe are piled together, it is simple