EN10169 PREPAINTED GALVANIZED STEEL COIL

EN10169 PREPAINTED GALVANIZED STEEL COIL System 1

EN10169 PREPAINTED GALVANIZED STEEL COIL

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Specification

Standard:

EN,EN10169

Technique:

Cold Rolled

Shape:

COIL

Surface Treatment:

Coated

Steel Grade:

DX51D

Thickness:

0.50

Width:

1250

Length:

Net Weight:

3-8MT

EN10169 PREPAINTED GALVANIZED STEEL COIL

Product Brief Introduction

EN10169 Prepainted galvanized steel coil ,with Gi as base metal after pretreatment ( degrease and chemical treatment) and liquid dope with several layers of color then after firing and cooling finally the plate steel is called Pre-painted galvanized steel is good capable of decoration ,molding corrosion resistance

Product Features

Excellent process capability

Smooth and flat surface

Workability durability

Excellent heat resistance performance

High Strength

Good formability

Good visual effect

Product Specification

Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169

Grade: DX51D CGCC CS

Thickness: 0.13mm~3.0mm,

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

FAQ

1. How long will we receive the goods ?

45days after receiving workable L/C

2. how do you control the quality ?

we have our own quality control department ,we will arrange QC person to see the production line ,when goods finish ,before shipment ,our QC person will check the quality as per our test report request ,if the goods is ok ,then we issue the test report ,and we allow the goods shipping ,otherwise will not allow ship the goods.

Q: What is the maximum width of a steel coil?: The maximum width of a steel coil can vary depending on the manufacturing process and the specific requirements of the industry. However, in general, steel coils can have a maximum width of around 2,200 millimeters (86.6 inches).

Q: What are the different types of steel coil storage racks?: There are several types of steel coil storage racks, including coil cradles, coil saddles, coil c-hooks, and coil racks with dividers.

Q: Are steel coils resistant to rust and corrosion?: Yes, steel coils are typically resistant to rust and corrosion due to their protective coating or treatment that prevents the steel from coming into direct contact with moisture or oxygen.

Q: What are the different types of steel alloys used in coil manufacturing?: There are several types of steel alloys commonly used in coil manufacturing, including carbon steel, stainless steel, and high-strength low-alloy (HSLA) steel. Carbon steel is the most common and affordable option, offering good strength and durability. Stainless steel is corrosion resistant and often used in applications where hygiene or aesthetics are important. HSLA steel provides high strength and improved formability, making it suitable for demanding applications such as automotive parts.

Q: How are steel coils inspected for surface cleanliness after processing?: Steel coils are inspected for surface cleanliness after processing through visual inspection methods, such as using bright lights and magnifiers to spot any visible contaminants or defects. Additionally, various non-destructive testing techniques, like ultrasonic testing or magnetic particle inspection, may be employed to detect any hidden surface irregularities or contaminants.

Q: What are the cost implications of using steel coils in manufacturing?: The cost implications of using steel coils in manufacturing can vary depending on several factors. Firstly, the price of steel coils themselves can fluctuate due to market conditions, supply and demand, and global trade policies. Additionally, the cost of transporting and storing steel coils can add to the overall expenses. Furthermore, the manufacturing process may require additional equipment or specialized machinery to handle and process steel coils, which can impact the overall production costs. However, steel coils are often considered a cost-effective option in manufacturing due to their durability, versatility, and recyclability, which can contribute to long-term savings and environmental benefits.

Q: I understand that Stainless Steel is a low carbon steel having minimum 10.5% chromium content in it there r 60 different type of stainless steel. Kindly informa) Is this info correct?????b) Which stainless steel can get rusted or can have superficial rust????: Stainless steel is a generic term for a whole range (there are more than 60 types) of Fe-Cr alloys. They all contain some amount of C and some alloys include a good number of other alloying elements. In almost all cases, the materials have corrosion resistance due the Cr atoms that are in solid solution with the Fe matrix. Under corrosive conditions, the Cr forms a thin tight coherent layer of Cr-oxide. This Cr oxide coating prevents further corrosion so long as it is not chemically or physically removed. If the SS has been subject to mechanical abrasion, the corrosion resistance can sometimes be restored by a light exposure to nitric acid which passivates the surface, restoring the Cr-oxide layer. The carbon content is an important factor in corrosion preformance but so is the heat treatment. Under the wrong conditions and in different environments, all SSs can rust. One of the most common corrosion problems is sensitization which occurs in the heat affect zone (HAZ) around welds. If the C content is high enough and the heat is high enough, the Cr atoms in solid solution form Cr-carbides and are no longer available to form a protective Cr-oxide. The corrosion resistance can be restored by appropriate heat treatment.

Q: i have recently gotten into DIY and am planning on making my own knife. My question is what kind of steel would be good to use for heat treating if i plan on using water and not oil in the process.: Go to junkyard get old leaf spring, cut out knife, start sharpening. Why waste time heat treating steel when the spring steel as already be done.

Q: I would like to buy a new cold steel recon 1 folding knife. My concern is the knife is made in Taiwan, will the quality of blade/overall make is lower quality compare with those made in US/JAPAN? The plan is use as an EDC, any good suggestion with similar style? Most important to me is reliability, 2)sharpness, 3) maintance than 4)cost. Anyone can point me into right direction? Please share, Thanks in advance.: I think that 440 stainless steel is pretty good. I like Gerber,Kershaw knives in 440 stainless steel. D2 steel is also as good or better than 440. I am not sure of Taiwan/China steel.

Q: How are steel coils used in the manufacturing of bridges?: Steel coils are used in the manufacturing of bridges as they are rolled into structural shapes, such as beams and columns, that provide the necessary strength and support for the bridge. These coils are then fabricated, welded, and assembled to create the various components of the bridge, ensuring it can withstand heavy loads and withstand the test of time.

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