Shanghai Nadong Metal Products Co.,Ltd.
Shanghai Nadong Metal Products Co.,Ltd. are professional one-stop solution for steel products of China. Self-designed Corten steel design and rust technology have reached the world average technical
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PPGI Roof Sheet Prepainted Galvanized Steel Coil Color Blue / Red / Green
Coated plate is also called organic coated plate or pre-coated steel plate, it is a metal coil (cold rolled plate, hot galvanized plate, aluminum plate, high aluminum alloy plate, stainless steel plate, etc.) as the base material, coated or laminated on the surface of a variety of organic coatings or plastic film. Because it is finished in the metallurgical plant surface coating coil, can be directly processed into products by users, so it is also called pre-coated coil.Prepainted Steel sheets is made generally by coating(roll coating) a layer of coat on the substrate or boning organic film and baking then. The prepainted steel sheets can be processed further into finished products. It is called also as “pre-coated steel plate” and “plastic steel plate”. The product is colorful or covered by beautiful patterns when delivery, so it is also called as “color coated steel plate”. In our country, the more popular name is color coated plate, or called simply as “color coated plate0” or “color plate”. |
Specfication
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 | ||||
| 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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