• Color Coated  Galvanized Steel Coils/Sheets from China CNBM System 1
  • Color Coated  Galvanized Steel Coils/Sheets from China CNBM System 2
  • Color Coated  Galvanized Steel Coils/Sheets from China CNBM System 3
Color Coated  Galvanized Steel Coils/Sheets from China CNBM

Color Coated Galvanized Steel Coils/Sheets from China CNBM

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

OKorder is offering high quality Color Coated Steel Sheet at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Color Coated Steel Sheet is ideal for general fabricating and metalworking.

 

Product Advantages:

OKorder's Steel Sheet is durable, resists corrosion, and are conducive to processing, such as PPGI embossing, printing, and punching.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (7-30 days after receiving deposit)

·         Corrosion resistance

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Grade: Q195, SGCC, SGCD, SECC, SECD, DX51D+Z

Height: 90 – 400mm

Width: 600 – 1250mm

Thickness: 0.16 – 2.0mm

Length: As per customer request

Coating: 80 – 275g/m² Zn

Surface: Galvanized, zero spangle, regular spangle, normal spangle

Treatment: Chromated & oiled, chromated, non-oiled

Packaging: Standard export packing, 4 steel eye bands and 4 steel circumferential bands, galvanized metal fluted rings on inner and outer edges, galvanized metal and waterproof paper wall protection disk

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.

 

Images:

Color Coated  Galvanized Steel Coils/Sheets from China CNBM

Color Coated  Galvanized Steel Coils/Sheets from China CNBM

Color Coated  Galvanized Steel Coils/Sheets from China CNBM


Q:I mean 4 inch thick steel like was used in the WTC buildings, especially WTC 7 which did not get hit by a plane. Can carpeting, desk chairs, water coolers and dry erase boards burn hot enough and long enough to melt steel that is normally made in a blast furnace?
they shouldn't, provided that they are properly fireproofed. in the case of the wtc the explosion of the plane instantaneously removed the spray on fireproofing in the members. the unprotected members then melted. had the fireproofing remained on the members the office equipment etc most likely would have burnt itself out before the members became comprimised.
Q:Can steel coils be used in the production of automotive parts?
Yes, steel coils can be used in the production of automotive parts. Steel coils are commonly used in the manufacturing of various automotive components such as body panels, chassis parts, springs, and engine components due to their strength, durability, and formability. The coils are processed and shaped into the desired automotive parts using various techniques such as cutting, stamping, welding, and forming.
Q:How are steel coils used in the production of steel framing systems?
Steel coils are used in the production of steel framing systems as they are typically unwound and fed into a roll forming machine where they are shaped into the desired profiles and sizes required for the framing components.
Q:What are the common coil thicknesses available for steel coils?
The available thicknesses for steel coils, which are commonly used in different industries and applications, can vary depending on specific requirements. The range of coil thicknesses for steel typically falls between 0.5mm and 3mm. In lightweight applications or situations where flexibility is necessary, thinner steel coils with thicknesses ranging from 0.5mm to 1.5mm are often preferred. These thinner coils find suitability in automotive body panels, roofing, and general sheet metal fabrication. On the other hand, for applications that demand higher strength and durability, thicker steel coils with thicknesses ranging from 1.5mm to 3mm are frequently employed. These thicker coils are commonly seen in heavy-duty construction, structural components, and industrial equipment manufacturing. It is important to keep in mind that these mentioned ranges are general and can be subject to variation depending on specific project requirements or customer preferences. Steel coil thicknesses can be tailored to meet specific needs, providing greater flexibility across various industries.
Q:How are steel coils used in the manufacturing of marine equipment?
Steel coils are used in the manufacturing of marine equipment as they serve as a primary material for constructing various components such as hulls, decks, and superstructures. The coils are shaped, cut, and formed into the desired shapes and sizes to create strong and durable structures that can withstand the harsh conditions of the marine environment. Additionally, steel coils are also used in the fabrication of marine machinery and equipment, including engines, propellers, and winches, due to their high strength and corrosion resistance properties.
Q:How are steel coils inspected for color consistency using colorimetry?
Steel coils can be inspected for color consistency using colorimetry by measuring the color of the surface using a spectrophotometer. This device analyzes the reflected light and provides objective and precise color data. By comparing the color measurements of different areas of the coil, any variations in color consistency can be identified, allowing for quality control and ensuring the desired color uniformity throughout the coil.
Q:Can steel coils be used in the production of electrical components?
Yes, steel coils can be used in the production of electrical components. Steel is a commonly used material in the manufacturing of electrical components like transformers, motors, and generators. Steel coils are often used as a core material in transformers due to their magnetic properties and ability to conduct electricity.
Q:why does steel have a density range when other metals do not?
Steel is not a pure element it is an alloy. Steel is primarily iron but it has many elements blended in that change it's density including carbon,silicon, nickel, chrome, etc. Aluminum and copper , magnesium and so forth can be the pure element or they can be alloys too. If they are alloys, then their densities vary also
Q:What are the common manufacturing defects in steel coils?
There are several common manufacturing defects that can occur in steel coils, including surface imperfections such as scratches, pits, or dents, dimensional inconsistencies such as uneven thickness or width, edge defects like burrs or cracks, and internal defects such as inclusions or voids. These defects can impact the quality and performance of the steel coils, and manufacturers strive to minimize these issues through quality control measures and inspections.
Q:what is the difference between stainless steel 304 (AISI 304) and stainless steel 310 (AISI 310) COR-TEN A
Weathering steel will rust, but the rust will be adherant and not flake off and be replaced by new rust. Therefore once it rusts it will pretty much stop rusting any more. One (severe) down side is that anything around it will be streaked with rust stains and it will look awful. Some bozo with the Texas Department of Transportation designed a number of freeway interchange overpasses here in Houston using Cor-Ten steel and all of the concrete supports are streaked with red rust stains and it looks like hell. Cameron built an office building here in Houston with a Cor-Ten facade and it is streaked with rust too. They should have gone ahead and spent the money and painted them, but they didn't.

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