Galvanized Steel Coil/Sheet
The zinc coating on galvanized steel coil acts as a barrier against rust and corrosion, making it an ideal material for outdoor applications such as roofing, siding, and fences. The zinc coating also protects the steel from damage caused by exposure to harsh weather conditions, chemicals, and other corrosive agents.
Strength and Durability:
Galvanized steel coil is strong and durable, making it suitable for heavy-duty applications. It can withstand high tensile and compressive forces, making it an excellent choice for construction, automotive, and industrial applications.
Versatile and Easy to Work With:
Galvanized steel coil is easy to cut, bend, and shape, making it suitable for a wide range of applications. It can be used in both commercial and residential settings, from simple DIY projects to large-scale industrial construction.
Material | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,astm a526 a528 a444astm |
SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ | |
CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement |
Standard | JIS 3302 / ASTM A653 /EN10143,EN10142,JIS G3302 G3312 G3321,DIN 17162,EN10147,en1012 |
Technique | Hot Rolled / Cold Rolled |
Grade | SPCC/SGCH/SGCC/ CGCC/st12,st13,st14,st15,st14-T/DX51D, DX52D, etc., SGCC DX51+D, Dx51d+z |
Thickness(mm) | steel strip:0.12-3mm steel coil:0.12-6mm As Your Request |
Width(mm) | steel strip:12-600mm,steel coil:600mm-1250mm |
Zinc Coating | 40-275g/m2 |
Surface treatment | Light Oil,Unoil,dry,chromate passivated, non-chromate passivated |
Coil Weight | steel srip:2-5Tons,steel coil:3-20Tons or as per your request |
Spangle | Big spangle,Regular spangle,Mini spangle,Zero spangle |
Product Application | 1. Fence, greenhouse, door pipe,greenhouse |
2. Low pressure liquid, water, gas, oil, line pipe | |
3. For both indoor and outdoor the building construction | |
4. Widely used in scaffolding construction which is much cheaper and convenient | |
Origin | Shandong China |
Usage | Grade | Yield Strength (MPA) | Tensile Strength (MPA) | Elongation rate % |
Punching galvanized steel | DX51D+Z | ~ | 270-500 | >=20 |
DX52D+Z | 140-300 | 270-420 | >=22 | |
DX53D+Z | 140-260 | 270-380 | >=26 | |
DX54D+Z | 140-220 | 270-350 | >=30 | |
Structure galvanized steel | S220GD+Z | >=220 | >=300 | >=18 |
S250GD+Z | >=250 | >=330 | >=17 | |
S280GD+Z | >=280 | >=360 | >=16 | |
S320GD+Z | >=320 | >=390 | >=15 | |
S350GD+Z | >=350 | >=420 | >=14 | |
S400GD+Z | >=400 | >=470 | ~ | |
S500GD+Z | >=500 | >=530 | ~ | |
S550GD+Z | >=550 | >=560 | ~ |






1. Where is your factory ?
Our company's processing center is located in Shandong, China.
Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.
2. What are your company's main products ?
Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
3. How do you control quality ?
Mill Test Certification is supplied with shipment, Third Party Inspection is available.
4. What are the advantages of your company ?
We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
5. How many coutries you already exported ?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Iran, Turkey, Jordan,India, etc.