Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of hot dip gi galvanized steel coil st12 dx51d in China. Welcome to wholesale customized hot dip gi galvanized steel coil st12 dx51d at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Cold Rolled Galvanized Steel:
ST12 is a cold-rolled steel grade according to the European standard DIN EN 10130. It is known for its excellent formability, good surface quality, and consistent mechanical properties. When galvanized, ST12 steel coils receive a layer of zinc coating to enhance their corrosion resistance and extend their lifespan. Galvanized ST12 steel coils are commonly used in various industries and applications due to their desirable characteristics.
Galvanized Steel Coil Hot Dip Good Quality Prime GI Galvanized Steel Coil Factory
Additional corrosion protection, particularly fingerprint resistance, can be provided by applying an extremely thin transparent organic coating film. It can improve lubricity during molding and serve as the adhesive base of subsequent coating.
Through phosphating, the galvanized steel plate of various coating types can be coated without further treatment in addition to normal cleaning. This treatment can improve the adhesion and anti-corrosion properties of the coating and reduce the risk of corrosion during storage and transportation. After phosphating suitable lubricants can improve the forming performance.
Steel plates and strips supplied under this standard may not be subjected to passivation or surface treatments such as oiling or paint sealing or phosphating only if the orderer is responsible for not treating them.
| Technique: | Cold Rolled, Hot Rolled |
| price terms: | FOB,CRF,CIF,EXW all acceptable |
| Delivery Detail: | inventory About 5-7; custom-made 25-30 |
| Loading port: | any port in China |
| Packing: | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) |
| Payment Terms: | T/T, L/C at sight,West Union,D/P,D/A,Paypal |
| 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) | |
| Standard and Material | SGCC;SGCD1;SGCD2;SGCD3;SGC340 |
| SGC400;SGC440;SGC590;DX51D+Z;DX52D+Z; | |
| DX53D+Z;DX54D+Z;S250GD+Z;S280GD+Z; | |
| S320GD+Z; | |
| S350GD+Z;S550GD+Z;Q-BQB420-2009 | |
| Zinc coating | 30- 275g/m2 |
| Tolerance | +/-0.01mm |
| Coil weight | 3-8MT/Coil or as your request |
| Surface Treatment | Oiled / Chormed / Dry / According to customer requirements |
| Application | Gutters ,Auto parts ,Electrical Appliances,Purling,Vending Machine,Refrigerator, |
| Packing method | standard export packing,or as customer demands |
| Payment | T/T, L/C at sight,West Union,D/P,D/A,Paypal |
What is the difference between DX51D and DC51D?
DX51D stands for galvanized steel sheet. The first D means flat steel for cold forming. The X means the rolling state is indefinite. 51 is the series number of the steel. The second D means hot dipped galvanized.
If the X become C, namely DC51D, it means that the substrate rolling state is cold rolling. While DD51D means that the rolling rolling state of the substrate is hot rolling.
What’s more, it’s easy to see DX51D-Z, DX51D-ZF or DX51D-AZ. The Z means that the galvanized coating is Zinc. ZF means that the galvanized coating is Zn-Fe alloy. AZ means that the galvanized coating is galvalume.
DX51D galvanized coils are produced according to EN 10346. The thickness of the zinc coating varies depending on consumers’ requirements.
DX51D galvanized coils are widely used for the production of steel structures, roofs, window profiles, drainage and ventilation systems, roads barriers, bridges, and household appliances (cases and internal parts).
DX51D steel products are produced in coils 0.4-1.6 mm thick and 950-1250 mm wide. The inner diameter of the coil is 600±20 mm and outer diameter is up to 1300 mm. Coil weight is up to 8 tons. Coils are supplied with cut edges (mill edges are also possible).
Galvanized steel coils show:
Galvanized Steel Coil ST12 DX51D Application:
GI Galvanized Steel Coil surface:
About GNEE:
FAQ:
Q: What is the minimum order quantity? Can you accept it if my first order quantity is small?
A:We are willing to do our best to support your trial order quantity, so even 1pc or 1kg can start the cooperation; because we are confident to cooperate with your company for the second time.
Q:What are your payment terms?
A:There are generally two payment terms for new customers.
1) 30% T/T as deposit, 70% final payment with copy of bill of lading.
2) 100% Irrevocable Demand Letter of Credit; If you need other terms, please feel free to contact us, we will try our best.
Q:What is your delivery time?
A:Our daily stock is more than 8000 tons, general product size, only need 5 days stock; such as special size from new production, delivery 7 days.
Q:What about samples? Is it free or extra charge?
A:Yes, we are willing to provide samples before ordering; if the samples are from stock, it will be free of charge; if the samples are from new products, we will charge some reasonable fee, but this fee will be deducted from your first order invoice.
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