Prime quality prepainted galvanized steel 635mm

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Construction building material galvanized color prepainted cold

rolled steel coil

 

Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and

a longer lifespan than that of galvanized steel sheets.

 

The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip

Alu-zinc coated. The finish coats of prepainted steel sheets can be classified into groups as follows:

polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc

Prime quality prepainted galvanized steel 635mm

 

Standard and Grade :

Pre-paint galvanized steel coil



ASTM A755M-03

EN10169:2006

JISG 3312-2012

Commercial quality

                  CS

DX51D+Z

CGCC

 

 

 

Structure steel

SS GRADE 230

S220GD+Z

CGC340

SS GRADE 255

S250GD+Z

CGC400

SS GRADE 275

S280GD+Z

CGC440

SS GRADE 340

S320GD+Z

CGC490

SS GRADE550

S350GD+Z

CGC570


S550GD+Z


Application:

Outdoor

Roof, roof structure, surface sheet of balcony, frame of window, door of garage, rolled shutter door, booth, Persian blinds, cabana, etc

Indoor

Door, isolater, frame of door, light steel structure of house, home electronic appliances, ect.


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Q:What does "billet" mean?
Steelmaking and continuous casting of steel products are mainly used for steel rolling, such as round bar, wire rod, sheet metal and so on
Q:What is the billet price in China today?
In the short term is still the main shock, the domestic price rise compared to the previous 10 yuan / ton, the price is not the same in each region, so you still have to carefully check the price, from the upstream iron ore, domestic ore prices stabilize, without much change, with the real estate back to temperature.
Q:What is the HS number for billet export?
Your specification 13*13*6 or 12 meters, this is a square cross section, so 7207120000 this can not be used, your billet carbon content is 0.17 to 0.23% less than 0.25%, so we must use the following7207190000 Other Billets with carbon content less than 0.25%Export tax refund: 0%MFN country of import tariff: 2%General customs duties: 11%Export tariff rate: 0%VAT: 17%
Q:Billet market trend
1, domestic crude steel production remains highAlthough the recent domestic steel market has been relatively low, and the loss of steel mills win less, but this does not seem to affect the enthusiasm of steel production. According to the China Steel Association statistics show that: in early April, the daily output of crude steel in key enterprises in China was 1 million 697 thousand and 300 tons, and the average daily output of crude steel in China was estimated at 2 million 123 thousand and 900 tons. And in mid April, crude steel daily output of ten days, although there has been a drop back, but still at a high level. According to statistics, in mid April, the average daily output of crude steel in key enterprises nationwide was 1 million 689 thousand and 100 tons, and the average daily output of crude steel in China was estimated at 2 million 115 thousand and 800 tons. Such a large production and sluggish demand in stark contrast, which is a drag on steel prices down one of the important factors.
Q:How can carbon and carbon in a fishing rod be distinguished?
When it comes to the differentiation of carbon fishing rods, first of all, what are the different kinds of fishing rods containing carbon?!Carbon rod is now sold in the market are divided into three kinds, namely: carbon, pure carbon, high carbon. These three categories.1, carbon packaging, as its name implies, two layers of material, the outside layer is carbon cloth, the inside layer is glass fiber, epoxy cloth. The price of this kind of rod is lower, because it is not necessary to buy a brand because of the lower price. With a few times you can change, for beginners.2, pure carbon refers to the overall use of 30T below carbon cloth fishing rod, general 24T, 30T based, carbon content of more than 98%. Moderate price.3, high carbon refers to the overall use of more than 30T carbon cloth fishing rod, but not the whole fishing rod is made of a carbon cloth. The tonality of a fishing rod is actually modulated by a different modulus of carbon cloth.Some fishing overall with the 30T following carbon cloth, just use a very small amount of 40T or 46T carbon cloth, called high carbon rod, is actually confuse the public practice of fishing by weighing, hand identification, high carbon rod with real light, hard, two rods in a play, a ratio is obvious.
Q:Billet heating furnace billet temperature reached, steel will be adhesion
There are a lot of billet heating furnace manufacturers, not just look at the price and go blind choice, billet heating furnace selection properly, will directly affect the day after work is carried out properly, choose cost-effective equipment is the first choice for users, recommended to look at the video consultation.
Q:Charcoal is how to
Now, there is a method of using sawdust and other waste materials to process the charcoal, which is formed by pressing the waste materials into the furnace and heating them indirectly. The raw materials are carbonized into charcoal.The quality of charcoal can only be raised according to different uses.
Q:How does billet caster pull out billet cracking?
The strict two cooling water distribution system, the degree of purification of the molten steel, and the precise arc are related!
Q:How many tons of billets does it take to produce a ton of thread steel?
The yield was increased, consumption will be reduced.
Q:The reason for the blowhole in the billet to be pulled out by the continuous casting machine is 100
Production: 1 steel and 2 steel alloy or damp; for ladle lining refractory and no baking; otherwise the whole section are 3 billet bubble deposit if the situation is steel quality problems and the main problems of alloy billet; if the bubble is mainly between now and the relationship between process equipment (including continuous casting are clearly some problems of continuous casting machine the parameters of a)

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