Zinc Coating Galvanized Corrugated Steel Steel Zinc Roof Sheet

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
1000000 m.t./month

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Item specifice:

Standard: AISI Technique: Hot Rolled Shape: U Channel
Surface Treatment: Galvanized Steel Grade: Q195 Certification: ISO
Thickness: 7 Length: 7 Net Weight: 7

Product Description:

Description of Corrugated Iron Sheet:

China coat galvanized corrugated iron sheet for roofing:
1.Raw Material: SGCC,SGCH, Full hard 
2.Thickness: 0.14-1mm 

 

Specifications of Corrugated Iron Sheet:

Surface Finish: normal coated, embossed patterns, printed patterns
Base Metal: hot-dip zinc coated
Paint Type: Polyester, silicon modified polyesters, high-durability polyester, and polyvinylidene fluoride
Types of Top Coatings: PE, Silicon modified polyesters, High-durability polyester, Polyvinylidene fluoride
Coating surface structure: Small spangle, Zero spangle

 

Features of Corrugated Iron Sheet:

*Long-term resistance to atmospheric corrosion
*Bright surface
*Paintability
*Durability
*Versatility 

  

Images of Corrugated Iron Sheet:

Zinc Coating Galvanized Corrugated Steel Steel Zinc Roof Sheet

FAQ:  

1. What's the Delivery port?

The main ports are Qingdao and Tianjin, we also can deliver to other ports to meet your requirements

2. How long is the lead time?

Delivery time: 45 days after order confirmed.

3. What payment term do you accept?

Payment: T/T or L/C at sight.  

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Q:What's the material of ASTM A653 G30 galvanized sheet?
American standard galvanized steel sheet with a coating thickness of 0.3 ounces per square inch. General material specifications, you can also james.
Q:How is the normalized steel plate produced?
Normalizing, also known as normalizing, is to heat the workpiece between 727 and 912 degrees Celsius. 40~60min, after a period of heat preservation, is removed from the furnace and cooled by air or by spray, spray, or blow cooling. Its purpose is to make grain refinement and carbide distribution homogenization, to remove the internal stress of materials.
Q:Which is good, z15 grade steel plate and z25 grade steel plate?
Both Z15 and Z25 are the properties of steel against lamellar tearing. Their properties are marked by the fracture shrinkage index of tensile specimens in thickness direction (15 and 25 in Z15 and Z25 are the minimum values of fracture shrinkage)
Q:What are the problems encountered in the construction of steel sheet piles? How to deal with
Based on the soft, sometimes the construction was adopted into the adjacent pile phenomenon, measures is the number of adjacent piles are welded together, and in the application of play pile connected locking coated with butter and other lubricants to reduce resistance
Q:Must the welding between steel sheets be opened?
You can see that some welding not only opens the gap, but also welds the back to clean the root (removes does not have the welding penetration place). After welds, but also does not have the nondestructive examination, discovered that has the flaw, but also must repair
Q:Are there any restrictions on the thickness of the steel plate, such as the minimum thickness of the steel plate?
If the intensity is enough, you should be the first 4mm for the economy. Carbon steel plate, with electrode arc welding, 2 diameter welding electrode on line.If it is stainless steel, tungsten argon arc welding is better
Q:What is the difference between hard steel plate and soft steel plate?
Molding (Injection) refers to the process of heating and melting material from the high pressure into the mold cavity, after cooling and curing, to obtain forming products. This method is suitable for mass production of complicated parts, and it is one of the important processing methods. The injection molding process can be broadly divided into the following 6 stages: mold injection - pressure holding - cooling - mold opening - product removal, and the process can be repeated to produce products continuously.
Q:What are the rental costs for steel sheet piles?
The utility model has the advantages of high strength, easy to break into the hard soil layer; construction in deep water, if necessary with the inclined support into a cage. The utility model has the advantages of good waterproof performance, forming a cofferdam with various shapes according to requirements and repeated use for many times; therefore, the utility model has wide application.
Q:How do you calculate the square footage of a ton of steel?
It is made of molten steel and cooled and pressed into flat steel.The steel plate is flat, rectangular, and can be rolled directly or cut from a wide strip of steel.Steel plate by thickness, thin steel plate <4 mm (thinnest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm.The steel plate is divided into hot-rolled and cold-rolled parts according to rolling.
Q:What is the thickness of the water resisting steel plate of the electrical outlet?
Water blocking plate is made of stainless steel plate overall customization, visibility and strong practicability, top post reflective strips into professional production engineering grade reflective film, reflective film with gummed paper durable.

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