Shandong Sino Steel Co., Ltd
Shandong Sino Steel Co.,Ltd will always set its goal to promoting the healthy and fast development of Chinese steel industry in good faith, be realistic and pragmatic, maintainour brand stronger, and
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SGHC/SGCC/ DX51D/Q195 Coating 3-8 Tons 0.125-2.5mm Coated Galvanized Steel
How Strong Are Galvanized Metal Roofing Sheets?
Galvanized Metal Roofing Sheets are considerably resistant to all weather conditions, so much so that some insurance companies in America will even offer homeowners a discount on their home insurance if they have metal roofing installed
Galvanized Metal Roofing Sheets that have been installed correctly are incredibly resilient and they should be able to easily withstand the effects of rain, snow, hail, high winds and even falling objects without being dented or warped in any way. This, along with their economical price point, are two reasons that they have historically been chosen time and time again to cover barns in the countryside which receive the full force of nature.
The reason for the durability of metal roofing sheets is their supreme tensile strength. Tensile strength is a measure of a product’s strength and how much force it can take before it breaks, and metal has a higher tensile strength than many other roofing materials. Corrugated metal sheets have an even higher tensile strength thanks to the corrugations adding rigidity.
| Standard | AiSi, ASTM, bs, DIN, GB, JIS |
| Width | Before Corrugated: 762-1250mm, After Corrugated: 600-1100mm |
| Length | Requirement |
| Zinc Coating | Z30 - 275g/㎡ |
| Top Paint | 8-35 Micron |
| Back Paint | 3-25 Microns |
| Basal Plate | GI GL PPGI |
| Special Use | High-strength Steel Plate |
| ID of Coil | 508/610MM |
| Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
| Color | Blue,Green,Golden,Yellow |
| HRB | Soft Hard (＜60),Medium Hard (60-85), Full Hard (85-95) |
| Hardness | Full Hard |
| Material | SGCC,SGCH,G550,DX51D,DX52D,DX53D |
FAQ:
Q: About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.