18000mm JIS Carbon Steel Sheets
ASTM A653 Hot-dip Galvanized Structural Steel Sheet / Coil / Strip for automobile , construction and HVAC .
ASTM A653 Hot-dip Galvanized Structural Steel Sheet / Coil / Strip overview
HOT DIP GALVANIZED STEEL is continuously coated on both sides with a zinc coating. The hot dip process, provides a tight metallurgical bond between the steel and the coating. This process results in a material with the strength and formability
of steel plus the corrosion protection of zinc. Zinc protects the base metal by providing a barrier to corrosive elements and also by the sacrificial nature of the coating.
Hot dip Galvanized structural steel Steel is available with special surface finishes, tailored for specific applications, and in a variety of base metal grades and coating weights. ZINCGRIP Steel is widely used in many applications in the automotive, appliance, construction, HVAC, and other industries.
ASTM A653 Hot-dip Galvanized Structural Steel Sheet / Coil / Strip Description
SPECIFICATIONS
|
ASTM A653 |
Base metal chemistry, grades, and coatings |
|
ASTM A755 |
Hot dip coil-coated for exposed building products |
|
ASTM A924 |
General requirements and tolerances |
|
ASTM A929 |
Corrugated steel pipe |
|
AASHTO M218 |
Galvanized culvert sheets |
|
SAE J2340 |
RA 830 |
For any specifications not listed here, contact your Xinzheng Steel sales representative.
Base sheet:
● Commercial steel(CS),
● Forming steel(FS),
● Deep drawing steel(DDS),
● Extra deep drawing steel(EDDS),
● Structural steel(SS),
● High strength low alloy steel(HSLA).
Dimension range :
Thickness : Cold rolled:0.3~3.4mm; hot rolled:1.8-2.0mm;
Width: Sheet:800~2030mm;
Prefered Inner diameter of Coil : 609MM
Coating thickness designation:
Zn coating: G20, G30, G40, G60, G90, G115,G140, G165, G185, G210.
Alloy coating: A25, A40, A60.
Surface Finish: Regular Spangle Sheet,Minimum Spangle Galvanized Sheet,Extra Smooth Galvanized Sheet
COATING WEIGHT:
|
Coating Designation |
Coating Weight Min. |
|
|
oz./ft.2 |
g/m2 |
|
|
Triple Spot Designation (Total Both Sides) |
||
|
G01 |
No Min. |
No Min. |
|
G30 |
0.30 |
92 |
|
G40 |
0.40 |
122 |
|
G60 |
0.60 |
183 |
|
G90 |
0.90 |
275 |
|
G115 |
1.15 |
351 |
|
G140 |
1.40 |
427 |
|
G165 |
1.65 |
504 |
|
G185 |
1.85 |
565 |
|
G210 |
2.10 |
641 |
|
G235 |
2.35 |
717 |
|
Single Spot Designation (Single Side) |
||
|
20G/20G |
0.07/0.07 |
20/20 |
|
40G/40G |
0.13/0.13 |
40/40 |
|
50G/50G |
0.16/0.16 |
50/50 |
|
60G/60G |
0.20/0.20 |
60/60 |
|
70G/70G |
0.23/0.23 |
70/70 |
|
90G/90G |
0.29/0.29 |
90/90 |
|
98G/98G |
0.32/0.32 |
98/98 |
Note: 1 oz./ft.2 coating weight = 0.0017 in. coating thickness
7.14 g/m2 coating mass = 1 µm coating thickness For other coating weights, please inquire.
Surface Treatment:
Chemical Treatment, Oil, Chemical Treatment and Oil, Dry, Phosphatized
Structural Steel Grades:
SS33, SS37, SS40, SS 50A class1, SS 50B class 2, SS 50class3, SS 80
Chemical composition and physical property of hot-dip zinc coated Galvanized structural Steel :
<
|
SS GRADES |
C max |
P max |
S max |
Mn max |
Yield strength, min ksi |
Tensile strength, min ksi |
Elongation, min % |
|
Grade 33 |
0.20 |
0.10 |
0.04 |
1.35 |
33 |
45 |
20 |
|
Grade 37 |
0.20 |
0.10 |
0.04 |
1.35 |
37 |
52 |
18 |
|
Grade 40 |
0.25 |
0.10 |
0.04 |
1.35 |
40 |
55 |
16 |
|
Grade 50 class1 |
0.25 |
0.20 |
0.04 |
1.35 |
50 |
65 |
12 |
|
Grade 80 Class1 |
0.25 |
0.04 |
0.04 |
1.35 |
80 |
82 |
- |
|
GRADE CSA |
0.10 |
0.03 |
0.035 |
0.60 |
25-55 |
50-65 |
20-40 |
ASTM A653 Hot-dip Galvanized Structural Steel Sheet / Coil / Strip Application
Typical Uses
Galvanized carbon Steel sheet / coil /strip is widely used in many applications in the automotive, appliance, construction, HVAC, and other industries. .
Carbon steel sheet / carbon steel plate / carbon steel strip Package
FAQ
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
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.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.
ASTM A653 Hot-dip Galvanized Structural Steel Sheet / Coil / Strip for automobile , construction and HVAC . Synonyms
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.