Steel of how divisional zinc and stainless steel?

We think stainless steel is rustless rolled steel, actually its full name is not brief and rusty rolled steel! Its change formal name to say renown nickel chromic alloy, the property of nickel chromium is to make iron and aerobic center form diaphragm namely, be called 304 stainless steel by what national standard contains nickel 8%—12% .
Chromic quote is in 2000 is 120 thousand yuan every tons, 2010 the quote of nickel gets close to 650 thousand yuan every tons, but the quote of stainless steel has however drop, is this why?
The element is very brief, the great majority that uses on the market is 201 or the stainless steel of 202, its do not contain nickel, so because of containing nickel capital falls, have more very person do not contain chromium, and the ply of stainless steel attenuates, so its quote drops, but quality is couldn't get however assure, the drawback that stainless steel still has a meet one's death is to need to solder namely, in every case has the place that solder chooses to will surely rust this is the law with unchangeable nature.
The stainless steel on market has 201 nowadays, 202, 304, stainless steel good and evil people mixed up, a lot of people do not know the stainless steel that how will had defended oneself, the quote of may beautiful 304 stainless steel, what achievement buys is the stainless steel of 201, using period of time still is rusty. If do not know the person of its quality, very brief be deceived!
Basis so state, the commodity of a kind of steel calling zinc appeared on market nowadays!
Zincic steel is to choose technology of zinc of tall tepid dip to produce the goods that comes out to have the extremely strong antirust ability that fight corrupt.
Technology of hot dip zinc is heat fine steel products to 800- - 1000 degrees, put into the zincic pool to melt to immerse again, immerse the zinc in the process is soaked to the outside and the inside of fine steel products double-faced, form layer of zincic steel alloy stage by stage, inferior zincic layer, pure zinc layer is ternary and stereo defend, make zincic steel profile antirust function compares strong septuple of general cold galvanization, stronger than general galvanizing fivefold above.
This kind of data was used in the early in our socialistic construction, on freeway edge protect column, transmit electricity tower is to use this kind of data, because heat up dip zinc data to have high strength, tall tenacity, rustless characteristic.
Germinant 2006 gradually manufacturer uses this kind of data protect column, crawl respect, zincic steel has the protection of zincic layer as a result of appearance, the photograph is so more antirust than general Tie Yi function is close friends a lot of, steel of a zinc protects column is not direct will produce with naked pipe, undertake polyester powder to naked pipe appearance however electrostatic spray, brief drop understands the spray processing that is car appearance namely, so anticorrosive and antirust use is good with respect to all the more, the covering layer of appearance of otherwise malignity attaint, can insist not to rust all along.
Zincic steel hardness is 211dnp, stronger than general rolled steel hardness 1/3, and more than 500 kinds of colour can be offerred choose, be able to bear or endure corrupt is fought control on the safe side, good appearance handles a technology, adopt technique of pre-treatment of 18 naked material, make coating and naked talent close agglutinate. Without solder across combination, device is brief and quick.
Of zincic steel profile
Advantage
1, without solder, a replacement that zincic steel develops and tubal capable person are ideal be united in wedlock, beautiful and applicable, agree with standard of association of American fence gate.
2, avoid protection 10 years, do not rust 20 years, do not have off color 30 years.
4, intensity is higher, defend ability is admirable.
3, its commodity exterior is beautiful, colour but comfortable collocation, color gets the better of rainbow.
5, have from clean function, rainwater erodes can if brightness is new, achieve the building materials of green of low carbon environmental protection on real significance.
Read origin: storage-rack.onsonhardware.com/#