| Payment Type: | L/C,T/T,D/P,D/A,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Order: | 5 Ton |
| Transportation: | Ocean,Land,Air,Express |
Model No.: ASTM A653
Brand: CHANGYI
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Species: Steel Coil
Surface Treatment: Galvanized
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Hot-Galvanized Steel Sheet, Galvalume Steel Sheet, Checkered Plate, Electro-Galvanized Steel Sheet
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
Zinc Coating: 30-275g/m2
Coil Weight: 3-8 Metric Ton per Coil
Spangle: Big Spangle,Regular Spangle,Mini Spangle,Zero Spangle
Material: ASTM A653M
Hardness: Soft (normal), Hard, Full Hard(G300-G550)
Width: 30mm-2200mm, As Your Request
Surface: Chromated, Oiled, Aant-ifinger
Coil ID: 508-610mm or As Your Request
Type: Coil, Sheet, Plate,Strip
Thickness: 0.11-6mm
| Selling Units | : | Ton |
| Package Type | : | Standard Exporting Seaworthy Packing or According to Customer Demands |
PRODUCT DESCRIPTION
ASTM A653 Galvanized Steel Coil is an American standard for cold rolled Galvanized Steel coils. Due to the different treatment methods in the coating process, the surface state of galvanized coils is also different.
According to the production and processing methods, it can be divided into the following categories:
a) Hot-dip galvanized Steel Coils. The thin Steel Coil is dipped into the molten zinc bath to make the thin steel coil with a layer of zinc adhered to its surface. At present, the continuous galvanizing process is mainly used for production, that is, the coiled Steel Plates are continuously dipped in a galvanizing bath with molten zinc to make galvanized steel coils.
b) Alloyed galvanized steel coils. This kind of steel coil is also made by hot dip method, but it is heated to about 500℃ immediately after coming out of the tank, so that it can form an alloy film of zinc and iron. This galvanized coil has good paint adhesion and weldability;
c) Electrogalvanized steel coils. The galvanized steel coil manufactured by electroplating has good processability. However, the coating is thinner and its corrosion resistance is not as good as that of hot-dip galvanized coils.
d) Single-sided and double-sided galvanized steel coil. Single-sided galvanized steel coil, that is, a product that is galvanized on only one side. It has better adaptability than double-sided galvanized coils in terms of welding, painting, anti-rust treatment, and adding. In order to overcome the shortcomings of one side without galvanizing, there is another kind of galvanized coating with a thin layer of zinc on the other side.
Coil, that is, double-sided differential galvanized coil.
e) Alloy, composite galvanized steel coils. It is a steel coil made of zinc and other metals such as lead and zinc alloy or even composite plated. This kind of steel coil not only has excellent antirust performance, but also has good coating performance.
In addition to the above five types, there are also colored galvanized steel coils, printed and coated galvanized steel coils, polyvinyl chloride laminated galvanized steel coils, etc. But the most commonly used one is still hot-dip galvanized coil.
According to the application, galvanized steel coil can be divided into general use, roof use, building outer panel use, structure use, tile ridge board use, stretching use and deep drawing use.
| Commodity | Hot Dipped Galvanized Steel Coil,Galvanized Steel Coil |
| Zinc coated: | 30-275g/m2 |
| Hardness: | Softy , half hard and hard quality |
| Thickness: | 0.11-6.0mm |
| Coil weight: | 3-8MT/Coil or as your request |
| Packaging: | Export standard, seaworthy |
| Substrate: | Cold rolled Substrate |
| ID: | 508mm or 610mm |
| Trade Term: | FOB, CFR, CIF |
| Payment terms: | T/T, L/C at sight,West Union |
| Delivery time: | 10-20days after confirmed order |
| Loading port: | Tianjin Port, Qingdao Port, Shanghai port |
| Container size: | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) | |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) |
PRODUCT DETAILS
| CLASSIFICATION | TYPE | YIELD STRENGTH | TENSILE STRENGTH (Mpa) Min. | ELONGATION in 50mm Min.(%) |
| (Mpa) Min. | ||||
| ASTM A653 | CS type A | 170/380 | – | ≥ 20 |
| CS type B | 205/380 | – | ≥ 20 | |
| CS type C | 170/410 | – | ≥ 15 | |
| FS type A | 170/310 | – | ≥ 26 | |
| FS type B | 170/310 | – | ≥ 26 | |
| DDS | 140/240 | – | ≥ 32 | |
| EDDS | 105/170 | – | ≥ 40 | |
| SS-Gr 230/Gr A/ Gr 33 | 230 | 310 | 20 | |
| SS-Gr 255/Gr B/ Gr 37 | 255 | 360 | 18 | |
| SS-Gr 275/Gr C/ Gr 40 | 275 | 380 | 16 | |
| SS-Gr 340 C1/Gr D/ Gr 50 | 340 | 450 | 12 | |
| SS-Gr 340 C2/Gr E/ Gr 50 | 340 | – | 12 | |
| SS-Gr 340 C3/Gr F/ Gr 50 | 340 | 480 | 12 | |
| SS-Gr 550/Gr E/ Gr 80 | 550 | 570 | – |
PRODUCT DISPLAY
ASTM A653 Grade And Chemical Composition
Composition, % —Heat Analysis Element, max (unless otherwise shown)
Designation Carbon Manganese Phosphorus Sulfur CuB Ni B CrB MoB vC CbC， D Ti Ss Grade 33[230] 0.2 ... 0.04 0.04 0.2 0.2 0.15 0.06 0.008 0.008 0.3 37[255] 0.2 ... 0.1 0.04 0.2 0.2 0.15 0.06 0.008 0.008 0.3 40[275 0.25 ... 0.1 0.04 0.2 0.2 0.15 0.06 0.008 0.008 0.3 50[340] Class 1 and 2 0.4 ... 0.2 0.04 0.2 0.2 0.15 0.06 0.008 0.008 0.3 50[340] Class 3 0.5 ... 0.04 0.04 0.2 0.2 0.15 0.06 0.008 0.008 0.3 80[550] 0.2 ... 0.04 0.04 0.2 0.2 0.15 0.06 0.008 0.008 0.3 HSLAAS Type A 40[275] 0.2 1.2 ... 0.035 ... 0.2 0.15 0.06 0.008 0.008 0.3 50[340] 0.2 1.2 ... 0.035 0.2 0.2 0.15 0.06 0.008 0.008 0.3 60[410] 0.2 1.35 ... 0.035 0.2 0.2 0.15 0.06 0.008 0.008 0.3 70[480] 0.2 1.65 ... 0.035 0.2 0.2 0.15 0.06 0.008 0.008 0.3 80[5501 0.2 1.65 ... 0.035 0.2 0.2 0.15 0.06 0.008 0.008 0.3 HSLASTypeB5F 40[275] 0.15 1.2 ... 0.035 ... 0.2 0.15 0.06 0.008 0.008 0.3 50[340] 0.15 1.2 ... 0.035 0.2 0.21 0.15 0.06 0.008 0.008 0.3 60[410] 0.15 1.2 ... 0.035 0.2 0.22 0.15 0.06 0.008 0.008 0.3 70[480] 0.15 1.65 ... 0.035 0.2 0.23 0.15 0.06 0.008 0.008 0.3 80[550] 0.15 1.65 ... 0.035 0.2 0.24 0.15 0.06 0.008 0.008 0.3
EXHIBITION OF COOPERATION
CERTIFICATION
FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
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.we accept third party inspection.
Q:How do we trust your company?
A:We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.
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