Hot DIP Color Coated PPGI Prepainted Steel Coil

Hot DIP Color Coated PPGI Prepainted Steel Coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Basic description Info.

Model NO.:SPCC

Surface Treatment:Coated

Certification:ISO, SGS

Technique:Hot Dipped

Standard:ASTM, JIS, GB, AISI, DIN, BS

Application:Roofing Sheet

Edge:Slit edge

Stock:Stock

Steel Grade:Q235

Thickness:0.12mm-1.3mm

Width:600mm-1250mm

Top Paint:15+5

Back Paint:5-7

ID:508mm/610mm

Coil Weight:3-8 Tons

Zinc Coating:50g-250g/Psm

Gloss:65%-80%

Feedback:Within 24 Hours

Film:PE or PVC

Export Markets:Global

Additional Info.

Packing:Export Standard Package or as Request

Standard:AISI, ASTM, BS, DIN, GB, JIS

Origin:China

HS Code:7210701000

Production Capacity:150, 000tons/Year

Product Description

Specification
1.Thickness:0.12mm-1.3mm
2.Width:600mm-1250mm
3.Length:According to client's demands
4.Top paint: 15 to 25 um (5 um + 12-20 um)
Back paint: 7 +/- 2 um
5.Gloss:Normal or High gloss
6.Zinc coating:Z50-Z275G/psm
7.Inside Diameter:508mm/610mm
8.Outside Diameter:1000mm-1500mm
9.Coil weight:3-8 tons
10.Payment:T/T,L/C,D/P,Paypal,Western Union
11.Trade Term:FOB,CFR,CIF
12.MOQ:25 Mt
13.Package:Export standard package or as request
14.Shipment:By container
15.Standard:AISI,ASTM,BS,DIN,GB,JIS
16.Grade:JIS G3322,CGLCC,ASTM A755,CS-B

Name	Hot Dipped Prepainted Galvanized Steel Coil
Resin constructure Technique of production	Double painting and double baking process
Productivity	150,000Tons/year
Thickness	0.12-1.3mm
Width	600-1250mm
Coil Weight	2-7 Tons
Inside Diameter	508mm Or 610mm
Outside Diameter	1000-1500mm
Zinc Coating	Z50-Z275G
Painting	Top: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 um
Standard	JIS G3322 CGLCC ASTM A755 CS-B
SurfSurface coating coloace coating type	PE, SMP, HDP, PVDF
Back side coatingcolor	Light grey, white and so on
Application	PPGI is featured with light-weight, good looking and anticorrosion. It can be processed directly, mainly used for construction industry, home electronic apparatus industry, electronic apparatus industry, furniture industry and transportation.

Q: Can you reload spent casings if they are steel?: Steel Casings

Q: what happened to all the steel beams from the WTC buildings? did anyone do any forensic analysisof any of the steel?: Some of the steel was recycled for sale to other countries where they aren't so picky about reusing building materials. NIST had 200 pieces of the steel for their investigation, which they returned last year. This was covered in the press. The rest of the steel was held at JFK international airport's Hangar 17. Much of it will be placed/has been placed in the new museum beneath the Memorial at the WTC site. Thousands of pieces are being given out for 9/11 memorials all over the world. Just about every day you read in the newspaper about another piece going here or there to this city or that city. Yes, a lot of the steel was tested for a number of chemical compounds. It had to be for safety reasons before storing it and giving it out. Depending upon what countries the recycled beams were sent to and their rules, it was sometimes tested at the ports of entry over there, as well.

Q: How are steel coils used in the production of agricultural structures?: Steel coils are used in the production of agricultural structures as they are the primary material for manufacturing various components like beams, columns, and trusses. These coils are typically shaped, cut, and welded to form the framework for buildings, barns, silos, and other agricultural structures. The strength and durability of steel make it an ideal choice, ensuring that the structures can withstand harsh weather conditions and support heavy loads, making them essential for the agricultural industry.

Q: What are the quality control measures for steel coil production?: To ensure that the final product meets the necessary standards and specifications, it is crucial to have quality control measures in place for steel coil production. Here are several commonly used measures in the process: 1. Inspection of Raw Materials: Prior to production, a thorough examination of the chemical composition, mechanical properties, and surface defects of materials like steel billets is conducted. This guarantees that only high-quality materials are used. 2. Control of Processes: Critical parameters such as temperature, rolling speed, tension, and lubrication are continuously monitored and controlled throughout production. Regular checks and adjustments are made to ensure that these parameters fall within the specified tolerances. 3. Assessment of Dimensions and Surfaces: Steel coils undergo stringent inspections to ensure they meet the required thickness, width, and length specifications. Surface defects like scratches, pits, or dents are meticulously examined and minimized to meet quality standards. 4. Mechanical Testing: Regular testing of mechanical properties like tensile strength, yield strength, elongation, and hardness is carried out. These tests are vital in ensuring that the steel coils possess the desired strength and performance characteristics. 5. Visual Inspection: Trained inspectors conduct thorough visual inspections to identify any visible defects or irregularities in the steel coils. Issues such as cracks, corrosion, or uneven surfaces are detected, and necessary actions are taken to rectify or reject faulty coils. 6. Non-Destructive Testing: Methods like ultrasonic testing, magnetic particle testing, or eddy current testing are often employed to detect internal defects like voids, inclusions, or discontinuities that may impact the quality of the steel coils. 7. Documentation and Traceability: Proper documentation and traceability of all quality control measures are maintained throughout the production process. This includes recording test results, inspection reports, and other relevant data to ensure transparency and accountability. 8. Continuous Improvement: Quality control measures in steel coil production are not static but constantly evolving. Regular audits, customer feedback, and analysis of process data are utilized to identify areas for improvement and implement corrective actions to enhance product quality. By implementing these quality control measures, steel coil manufacturers can guarantee that the final product meets the necessary specifications, performs reliably, and achieves customer satisfaction.

Q: What are the advantages of using hot-rolled steel coils?: Hot-rolled steel coils offer several advantages. Firstly, they have a higher strength-to-weight ratio, making them suitable for applications that require strong and durable materials. Secondly, hot-rolled steel coils have better formability, allowing for easier shaping and manipulation during fabrication. Additionally, these coils have a smoother surface finish, making them more aesthetically appealing and suitable for applications that require a polished appearance. Lastly, hot-rolled steel coils are generally more cost-effective compared to other steel manufacturing processes, making them a preferred choice for various industries.

Q: How are steel coils used in the manufacturing of automotive chassis?: Steel coils are used in the manufacturing of automotive chassis as they are shaped and formed into various structural components such as frame rails, cross members, and support beams. These coils are cut, bent, and welded together to create a strong and rigid chassis structure, providing the necessary strength and stability for the vehicle.

Q: What are the different methods of embossing steel coils?: There are several methods of embossing steel coils, including roller embossing, heat embossing, and laser embossing. Roller embossing involves using engraved rollers to press a pattern onto the steel surface. Heat embossing uses heat and pressure to create raised designs on the steel coils. Laser embossing utilizes laser technology to etch intricate patterns onto the steel surface. These methods allow for the creation of unique textures and designs on steel coils for various applications.

Q: What is the minimum temperature that steel coils can withstand?: The minimum temperature that steel coils can withstand depends on the specific grade of steel and its intended application. However, in general, most steel coils can withstand temperatures as low as -40°C (-40°F) without significant damage or structural failure.

Q: So, I'm doing this project for my chemistry class and I need to explain the raw materials in which paper slips are made of. I'm not really sure if galvanized steel is. If not, can someone PLEASE tell me what raw materials are metal paper clips made of???: As a specially coated type of steel, galvanized metal enjoys a great reputation as being an ideal building product to use for any type of structure that is expected to stand for many years. Here are some basics about how galvanized steel is created, as well as how it can be used in various building projects. Galvanized metal is simply steel in some form that has received a thin coating of zinc oxide. The purpose of the zinc is to protect the steel from elements that normally would lead to oxidation, corrosion and the eventual weakening of the steel. In this sense, the zinc coating acts as what is called a sacrificial anode. In other words, the zinc will protect the steel from corrosion by acting as a barrier between the steel and the corrosive agent, at least until the zinc coating has been completely oxidized. Galvanized metal can be made into supports, girders and even into sheets of metal that can be used in all sorts of construction and building projects.

Q: What's the length of a coil of cold rolled steel? Is there a standard?: Generally, according to the volume measurement, each roll weighs 3~15 tons.

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