| 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.: Electro-Galvanized Steel Coils
Brand: CHANGYI
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Species: Steel Coil
Surface Treatment: Galvanized
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Electro-Galvanized Steel Sheet, Galvalume Steel Sheet, Hot-Galvanized Steel Sheet
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
| Selling Units | : | Ton |
| Package Type | : | Standard Exporting Seaworthy Packing or According to Customer Demands |
PRODUCT DESCRIPTION
Cold Rolled Electro-Galvanized Steel Coil.
Compared with hot-dip Galvanized Steel coils, electro-galvanized Steel Coils have better galvanized layer uniformity, high control precision of coating thickness, and fine surface, which is very suitable for high coating quality requirements. And because of the high surface activity of the electro-galvanized zinc layer, there are many post-treatment methods, such as passivation, phosphating, anti-fingerprint, self-lubricating treatment, etc., in various forms.
The control range of the thickness of the electro-galvanized coating covers a wide range from thin to thick. The low one can be plated from 3g/m2 to 90g/m2. The range is wide and can meet the anti-corrosion performance requirements of various products from home appliances to automobiles. Require. On the other hand, electro-galvanizing has advantages in saving zinc resources, because the coating is uniform and there is no zinc dross, so the utilization rate of zinc is high.
The processing performance and welding performance of electro-galvanizing are better, especially the welding performance.
Electrogalvanizing can easily produce single-sided plated products to meet some special requirements. For example, if the inner panel of an automobile has special welding requirements, single-sided electroplating is generally used.
| HOT-DIP GALVANIZED STEEL COILS | ||||
| ASTM A653M-06a | EN10327:2004/10326:2004 | JIS G 3302-2010 | AS-NZS 4534-2006 | |
| Commercial Quality | CS | DX51D+Z | SGCC | G1+Z |
| STRUCTURE STEEL | SS GRADE 230 | S220GD+Z | SGC340 | G250+Z |
| SS GRADE 255 | S250GD+Z | SGC400 | G330+Z | |
| SS GRADE 275 | S280GD+Z | SGC440 | G350+Z | |
| SS GRADE 340 | S320GD+Z | SGC490 | G450+Z | |
| SS GRADE 550 | S350GD+Z | SGC570 | G500+Z | |
| S550GD+Z | G550+Z | |||
PRODUCT DETAILS
| Standard | JIS / EN / ASTM Standard |
| Grades | SGCC/SGCD/SGCE,SGHC,SGC280GD/SGC340/SGC400/SGC440/SGC490/SGC570 |
| S220GD/S250GD/S280GD/S320GD/S350GD/S550GD | |
| SS230/SS250/SS275/SS340/SS380/SS410/SS480/SS550 | |
| A653 CS-A/ CS-B, ASTM A653Gr.33/Gr.37/Gr.40/Gr.50/Gr.80, | |
| DX51D/DX52D/DX53D/DX54D/DX56D etc. | |
| H220PD/H300PD/H180YD/H200YD/H260YD | |
| H180BD/H220BD/H260BD/H300BD | |
| H260LAD/H340LAD/H420LAD | |
| DP590/DP780 | |
| Coating | Z60-Z450 or G40/G60/G90/G120/G150 |
| Spangle | Regular spangle / Minimized spangle / Zero spangle |
| Sizes | Thickness:0.11mm-6mm Width: 30mm-2200mm |
PRODUCT DISPLAY
| Name | GI Steel Coil | GL steel coil /Anti-Finger |
| Standard | GB/T-2518JIS G 3302EN 10142/10427ASTM A653 | GB/T-14798JIS G 3321EN 10215ASTM 792 |
| Grade | SGCCDX51D+Z | SGLCCDX51D+AZ |
| Thickness | 0.12-2.0mm (±0.02mm) | 0.16-0.7mm(±0.02mm) |
| Width | 30-1250mm (±2mm) | |
| Length | Coil or as Customers' requirement | |
| Zinc/Aluzinc coating | Zn 30g/sm-275g/sm | |
| Spangle | Mini/Regular/Big | Regular |
| Coil weight | 3-8tons or As your requirement | |
| Hardness | CQ/FH/As your requirement (G300-G550) | |
| Surface Treatment | Anti-Finger printing ,Chromated, oiled/ non-oiled | |
| Certification | ISO9001 | |
| Application | Structural use ,roofing, corrugated roofing, commercial use, household appliance, industry | |
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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