• Prepainted gavanized steel sheet System 1
  • Prepainted gavanized steel sheet System 2
  • Prepainted gavanized steel sheet System 3
Prepainted gavanized steel sheet

Prepainted gavanized steel sheet

Ref Price:
get latest price
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Packaging & Delivery

Packaging Detail:standard seaworthy export packing ( ppgi steel sheet )
Delivery Detail:5-15 days

Specifications

Specifications: corrugated roofing sheets
1.Delivery shortly
2.Lowest price to Quality product
3.Flexible expert service

prepainted galvanized corrugated steel roofing sheets  

prepainted galvanized corrugated steel roofing sheets  0.12-2.0mm 600-1250mm various color/7 year's experience /SGS

Product Description :

Raw materialSGCC, SPCC, DC51D, SGHC,A653
CertificateISO9001.ISO14001.OHSAS18001
Thickness0.12mm-2.0mm
Width600mm-1250mm, or according to the customer's request
Tolerancethickness+/-0.01mm
Surface treatmentcoated, priting, copper coated, spray painted, color coated, chromate, ppgi steel sheet

T Bending (top-coating)

T Bending (back-coating)

3T

4T

Anti-MEK Wiping100times
Zinc coating40-275g /m2
Coil ID508mm / 610mm
Type of coating structure2/1 or 2/2 coating, or customized
StandardJIS G3302 / JIS G3312 / ASTM A653M / A924M 1998 / GB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93
GradeQ195-Q235 and SPCC, SPCD, SPCE, SGCC (DX51D+Z) SGCD (DX52D+Z), etc.
ColorRAL / customized
Application

Building industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings

Surface protection

PE, PVDF, SMP, HDP, etc.

Coating Chief Feature

ProjectPencil hardnessReverse impactT bendingCupping testMEK cleaning
Front/backH/2H    9J/6J  3T/4T  6mm/4mm  100time/50time

Structure of CORRUGATED ROOFING SHEET

ItemThicknessTypeFeature
Laminated film

50m

Polyethylene

Protecting from scratchs and contamination

(option)

Top coat

20m

Polyester Fluorine

Chemical resistance and formability

Primer coat

5m

Polyester

Workability, corrosion resistance and adhesion to the primer coating

Chemical treatment

1m

Chromate

Good adhesion and corrosion resistance

Substrate

0.2mm-1.2mm

GI.GL,AL

GI.GL,AL

Back coat

52m

Epoxy

Corrosion resistance and adhesion to the substrate

Q: What are the different sheet metal finishing techniques for steel sheets?
Some of the different sheet metal finishing techniques for steel sheets include deburring, grinding, polishing, sanding, and painting.
Q: Can the steel sheets be easily formed into cylinders or tubes?
Yes, steel sheets can be easily formed into cylinders or tubes using various metalworking techniques such as rolling, welding, and bending.
Q: What are the standard tolerances for steel sheets?
The standard tolerances for steel sheets vary depending on factors such as thickness, width, length, and type of steel. However, typical tolerances for steel sheets range from +/- 0.005 inches to +/- 0.030 inches, or +/- 0.13 millimeters to +/- 0.76 millimeters. It's important to note that specific industries and applications may have tighter or looser tolerances based on their requirements.
Q: How durable are steel sheets?
Steel sheets are known for their exceptional durability. They are highly resistant to impact, corrosion, and extreme weather conditions, making them an ideal choice for various applications, including construction, automotive, and manufacturing industries. With proper maintenance, steel sheets can maintain their strength and integrity for decades, ensuring long-lasting performance and reliability.
Q: Are steel sheets suitable for architectural mesh applications?
Yes, steel sheets are suitable for architectural mesh applications. Steel is a durable and versatile material, making it an excellent choice for architectural mesh installations. It offers strength, stability, and a wide range of design possibilities, making it ideal for various architectural purposes such as facades, partitions, shading, and decorative elements. Steel sheets can be customized in terms of size, shape, and pattern, allowing architects and designers to create unique and visually appealing structures. Additionally, steel's corrosion resistance properties make it suitable for both indoor and outdoor applications.
Q: Are steel sheets resistant to UV rays?
No, steel sheets are not inherently resistant to UV rays.
Q: What are the dimensions of steel sheets?
The dimensions of steel sheets can vary depending on the specific application and requirements. However, common dimensions for steel sheets include thicknesses ranging from 0.4mm to 6mm and widths ranging from 600mm to 2000mm. The length of steel sheets can be customized based on the project needs.
Q: How do steel sheets handle electromagnetic interference?
Steel sheets are highly effective in handling electromagnetic interference (EMI) due to their inherent electrical conductivity and magnetic permeability. These properties allow steel sheets to act as a shield against electromagnetic waves and prevent their penetration into or out of an enclosed space. When exposed to EMI, steel sheets act as a barrier, reflecting and absorbing electromagnetic waves, thus minimizing their impact on electronic devices and systems. This shielding effect is particularly crucial in sensitive environments such as data centers, laboratories, or industrial facilities where electromagnetic interference can disrupt electronic equipment and compromise their functionality. The thickness and composition of the steel sheet also play a significant role in determining its effectiveness in handling EMI. Thicker sheets provide better shielding due to increased attenuation of electromagnetic waves. Additionally, certain types of steel alloys, such as carbon steel or stainless steel, offer enhanced EMI shielding capabilities. It is important to note that while steel sheets provide excellent EMI shielding, they are not entirely impervious to electromagnetic waves. Factors such as the frequency of the waves and the size of any openings or gaps in the steel sheet can affect their shielding effectiveness. Therefore, proper installation and grounding techniques are essential to ensure optimal EMI protection. Overall, steel sheets are a reliable choice for managing electromagnetic interference, making them a preferred material in various industries where EMI shielding is critical for the uninterrupted operation of electronic devices and systems.
Q: Are steel sheets suitable for architectural projects?
Yes, steel sheets are suitable for architectural projects. Steel sheets offer various benefits such as durability, strength, versatility, and design flexibility, making them an ideal choice for architectural applications. Steel sheets can be used for roofing, cladding, facades, and structural elements, providing a modern and sleek aesthetic. Additionally, steel sheets can be easily manipulated and formed into different shapes, allowing architects to create unique and innovative designs.
Q: Can steel sheets be used for staircase railings?
Yes, steel sheets can be used for staircase railings. Steel is a strong and durable material that can provide stability and safety to staircase railings. It can be shaped and designed to create various styles and patterns, making it a versatile choice for railings.

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords