DX51D Cold Rolled Galvanised Corrugated Metal Sheets Zinc Coated
Cold Rolled Steel Coil Roofing Sheet Container Plate Gi Zinc Coated Galvanized
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Damage to the metal surface at any step can be costly, putting pressure on both your timeline and your bottom line. You can prevent any such damage from occurring with metal protection film. Our protective films provide a temporary barrier that can absorb scratches or scrapes and block any liquid or solid contaminants. The thin, disposable film can then be quickly peeled off upon delivery to the next stage of manufacturing, or to the end customers themselves. We carry Protective Films to cover almost any type of Uncoated or Powder Coated Metal even Kynar-Duranar finishes, all delivered to you in the size and shape that will best suit your needs. Protect your Metal Extrusions, Architectural Framing Systems or Metal Building Panels with our 365 Day UV Rated Low Tack High Performance Protective Films. |
Specfications
| Product Name | Roofing Steel Sheet Material Plate Q235B Corrugated Steel Roofing Sheet |
| Thickness | 0.13-1.5mm |
| Material | GI/PPGI steel coil prepainted galvanized steel coil |
| Surface treatment | Zinc coated, color coated |
| Zinc coating | 40-275gram/m2 |
| Width | Generally 750mm/ 820mm/ 840mm/ 850mm/ 900mm/ 910mm/ 1050mm/ 1250mm |
| Length | Any length, according to the transportation, usually less than 12m |
| Color |
Standard color: blue, white, red Special color: according to RAL colors |
| Characteristics |
1.weather proof 2. .Anti rust 3. Fire proof 4. Heating insulation 5.Long life span: more than 20 years |
| Packing | Plastic film + wooden pallet or as your request |
| Application |
Building material Container material |
Chemical Composition
| Specification | Grade | Chemical Composition(wt%) | ||||||
| C | Mn | Ni | Cr | Mo | Ti | |||
| ASTMJIS | 316L/022Cr17Ni12Mo2 | ≤0.03 | ≤2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - | |
| JIS | SUS316L | ≤0.03 | ≤2.0 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | - | |
| ASTMJIS | 316Ti/SUS 316Ti | ≤0.08 | ≤2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | 5*(C+N)-0.7 | |
Properties
| Spec | Grade | Mechanical Property | Physical Property | ||||
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Y.S (N/MM2) |
T.S (N/MM2) |
EL (%) |
HRB |
Specific Heat (J/g℃) |
Modulus of Elasticity (KN/mm2) | ||
| ASTM/GB | 316L/022Cr17Ni12Mo2 | ≥170 | ≥485 | ≥40 | ≤95 | 0.5 | 193 |
| JIS | SUS316L | ≥175 | ≥480 | ≥40 | ≤90 | 193 | |
| ASTM | 316Ti | ≥205 | ≥515 | ≥40 | ≤95 | 0.5 | 200 |
Applications:316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.
316Ti: Mainly used for industrial components.
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