Shandong Decho Building Materials Technology Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 MT/DAY |
| Delivery Time | 30-40 DAYS |
| Packaging Details | Standard Exporting Package with Wooden Pallet |
| APPLICATION | Home Appliance Board |
| MOQ. | 30 tons |
| Coil ID | 508mm / 610mm |
| Loading port | Tianjin / Qingdao / Rizhao port |
| Packaging | Standard export packing ( Eye to Side) |
| Surface Treatment | Galvanized |
| Steel Grade | DX52D Deep Draw Soft Steel |
| Export to | Thailand, South Africa |
| Thickness | 0.12-5.0mm |
| Width | 600-1500mm |
| Sample | Sample Freely |
| Proper Span | ≤32m |
| Application | Construction, Household Appliances, Transportation, etc. |
| Packing | Standard Export Packing or as Customer's Requirement |
| Business Type | Manufacturer |
| Available Dipped Layers | 50-275g/m2 |
| Technique | Hot Rolled Based |
| Customization | Available |
| Coil Weight | 3-8 tons/coil |
| Zinc Coating | 30-275g/m2 |
| Type | Coil |
| Service | 7*24 hours after sale service |
| Surface Finish | Regular/Minimized/Zero |
| Brand Name | Decho Steel |
| Model Number | SPCC DX52D Deep Draw |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 MT/DAY |
| Delivery Time | 30-40 DAYS | Packaging Details | Standard Exporting Package with Wooden Pallet |
| APPLICATION | Home Appliance Board | MOQ. | 30 tons |
| Coil ID | 508mm / 610mm | Loading port | Tianjin / Qingdao / Rizhao port |
| Packaging | Standard export packing ( Eye to Side) | Surface Treatment | Galvanized |
| Steel Grade | DX52D Deep Draw Soft Steel | Export to | Thailand, South Africa |
| Thickness | 0.12-5.0mm | Width | 600-1500mm |
| Sample | Sample Freely | Proper Span | ≤32m |
| Application | Construction, Household Appliances, Transportation, etc. | Packing | Standard Export Packing or as Customer's Requirement |
| Business Type | Manufacturer | Available Dipped Layers | 50-275g/m2 |
| Technique | Hot Rolled Based | Customization | Available |
| Coil Weight | 3-8 tons/coil | Zinc Coating | 30-275g/m2 |
| Type | Coil | Service | 7*24 hours after sale service |
| Surface Finish | Regular/Minimized/Zero | Brand Name | Decho Steel |
| Model Number | SPCC DX52D Deep Draw | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | SPCC Z90 Unoiled GI Sheet ，DX52D Unoiled GI Sheet ，DX52D 53D DDQ Galvanized Steel | ||
DX52D 53D DDQ Galvanized Steel SPCC Z90 Home Appliance Board Zero Spangle Skin Pass Cr3+ Chromated Free Unoiled GI sheet
Hot-dip galvanised steel coil (GI) is made by passing a fully hardened steel sheet, which has undergone a pickling and rolling process, through a zinc pot, thereby coating the surface with a zinc film. Due to the properties of zinc, it offers excellent corrosion resistance, paintability and workability. Typically, the process and specifications for hot-dip galvanised steel sheet and galvanised steel coil are essentially the same.
Characteristics and Benefits of Galvanized Steel
Galvanized steel is mild steel coated with a layer of zinc. The zinc coating offers cathodic protection to the underlying steel, meaning that if the surface is damaged, the zinc will corrode before the steel does, thereby protecting it from corrosion. Galvanized steel is extensively used in the building sector, automotive industry, agriculture, and other areas where steel needs protection from corrosion.
Hot-Dip Galvanizing Process (HDG)
Hot-Dip Galvanizing (HDG) is a process where zinc bonds to steel at the molecular level to produce a four-layer corrosion-resistant finish. The first three layers consist of zinc-iron alloy layers that are actually harder than the base steel. The fourth, or top layer, is pure zinc. This multi-layered structure ensures long-lasting durability and protection against corrosion.
1) Standard: JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request
2) Grade: SGCC, SGCH,DX51D, Q195,Q235 all according to the customer's request
3) Capacity: about 12000 tons per month
4) Thickness: from 0.13mm to 2mm, all available
5) Width: from 600mm to 1250mm, regular size:750-762mm,900-914mm,1000mm,1200mm,1219-1250mm all available
6) Coil ID: 508mm
7) Coil weight: from 2-10MT, according to the customer's request
8) Zinc coating weight: 40g/m2-275g/m2
9) Spangle: regular spangle,big spangle, small spangle and zero spangle
10) Surface treatment: Chemical passivating, oils, passivating oils,skin passed
11) Edge: mill edge, cut edge
12) Min trial order 25 ton each thickness
Main characteristics of galvanised steel
Corrosion protection: 13 years for heavy industrial areas, 50 years for marine, 104 years for suburban areas and 30 years for urban areas.
Inexpensive: Hot dip galvanising costs less than other coatings.
Reliable: The zinc coating is metallurgically bonded to the steel and forms part of the steel surface, making the coating more durable.
Toughness: the galvanised steel layer forms a special metallurgical structure that can withstand mechanical damage during transport and use.
Comprehensive protection: every part of the coating can be galvanised and is fully protected even in depressions, sharp corners and hidden areas.
Saving time and effort: the galvanising process is faster than other coating methods
| STEEL GRADE | CHEMICAL COMPOSITION % | MECHANIC PROPERTY | C.B OF COATING | COATING | ||||||
| C | Si | Mn | S | P | T.S | Y.S | E.L | |||
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=0 180° | G/M² | |
| JIS G3302 SGCC | 12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK | Z60-150 |
| JIS G3302 SGCH | 12 | 10 | 21 | 18 | 8 | 680 | 650 |
| OK | Z60-150 |
| ASTM A653 CS.B | 20 | 30 | 60 | 35 | 30 | 386 | 205~380 | 20 | OK | Z80-275 |
| DX51D+Z | 29 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK | Z80-275 |
| G550 | 20 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK | Z80-275 |
Application:
Export Package
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
10000000-20000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc... Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc...
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