Abstract: Provided is a coated metal sheet for exterior use, having a metal sheet, and a top coat film situated on the metal sheet. The top coat film contains a resin, 0.2-15 volume percent of a gloss control agent composed of porous particles, and a delustering agent composed of primary particles. The coated metal sheet satisfies the following expressions in which, in the number-size distribution of the gloss control agent and the delustering agent, R is the number-average particle diameter (?m) of the gloss control agent, D197.5 and D297.5 are 97.5% particle diameter values (?m) of the gloss control agent and the delustering agent, Ru is the upper limit particle diameter (?m) of the gloss control agent, and T is the film thickness (?m) of the top coat film. D197.5/T?0.7 Ru?1.2T R?1.0 2.0?D297.5/T?7.0 13?T?20.

Abstract: This coated metal sheet for exterior covering has a metal sheet and a top coating layer disposed on the metal sheet, the top coating layer is configured from a fluororesin and contains a gloss control agent comprising 0.01-15 vol % of microporous particles and a matte agent comprising primary particles, and the coated metal sheet satisfies the belowmentioned formulae. In the number-based particle size distribution of the gloss control agent and the matte agent, R is the number average particle size (?m) of the gloss control agent, D197.5 and D297.5 represent the 97.5% particle size (?m) of the gloss control agent and the matte agent, Ru is the upper limit particle size (?m) of the gloss control agent, and T is the top coating layer thickness (?m). D197.5/T?0.9 Ru?1.2T R?1.0 0.5?D297.5/T?7.0 3?T?40.

Abstract: The coated metal plate pertaining to the present invention is a coated metal plate for exterior use, and has a metal plate and a top coating film disposed on the metal plate. The top coating film contains 0.01-15 vol % of porous particles as a gloss adjusting agent, and the coated metal plate satisfies the expressions below. In the expressions below, R is the number-average particle diameter (?m), D97.5 is the diameter (?m) of 97.5% of the particles, Ru is the upper limit particle diameter (?m), and T is the film thickness (?m) of the top coating film in the number particle size distribution of the gloss adjusting agent. D97.5/T?0.7; Ru?1.2T; R?1.0; 3?T?20.

Abstract: This coated metal plate is a chromate-free coated metal plate for exterior applications, which comprises a metal plate and a coating film that is arranged on the metal plate. The coating film contains 0.2-15 vol % of porous particles as a gloss control agent, and contains 0.2-15 vol % of primary particles as a matting agent. If R1 (?m) is the number average particle diameter of the gloss control agent, R2 (?m) is the number average particle diameter of the matting agent, T (?m) is the film thickness of the coating film, ?1 (?m) is the standard deviation of the number-based particle size distribution of the gloss control agent and ?2 (?m) is the standard deviation of the number-based particle size distribution of the matting agent, the coated metal plate satisfies the following formulae. (R1+2?1)/T?0.7 R1?2.0 2.0?(R2+2?2)/T?7.0 13?T?20.

Abstract: This coated metal plate is a chromate-free coated metal plate for exterior applications, which comprises a metal plate and a coating film that is arranged on the metal plate. The coating film contains 0.01-15% by volume of porous particles as a gloss control agent. If R (?m) is the number average particle diameter of the gloss control agent, T (?m) is the film thickness of the coating film, and ? is the standard deviation of the number-based particle size distribution of the gloss control agent, the coated metal plate satisfies the following formulae. (R+2?)/T?0.7 R?2.0 9?T?19.

Abstract: This coated metal sheet for exterior covering has a metal sheet and a top coating layer disposed on the metal sheet, the top coating layer is configured from a fluororesin and contains a gloss control agent comprising 0.01-15 vol % of microporous particles and a matte agent comprising primary particles, and the coated metal sheet satisfies the belowmentioned formulae. In the number-based particle size distribution of the gloss control agent and the matte agent, R is the number average particle size (?m) of the gloss control agent, D197.5 and D297.5 represent the 97.5% particle size (?m) of the gloss control agent and the matte agent, Ru is the upper limit particle size (?m) of the gloss control agent, and T is the top coating layer thickness (?m). D197.5/T?0.9 Ru?1.2T R?1.0 0.5?D297.5/T?7.0 3?T?40.

Abstract: This coated metal sheet is for exterior covering, and has a metal sheet and a top coating layer disposed on the metal sheet. The top coating layer is configured from a fluororesin and contains 0.01-15 vol % of microporous particles as a gloss control agent, and the coated metal sheet satisfies the belowmentioned formulae. In the belowmentioned formulae, in the number-based particle size distribution of the gloss control agent, R is the number average particle size (?m), D97.5 is the 97.5% particle size (?m), Ru is the upper limit particle size (?m), and T is the top coating layer thickness (?m): D97.5/T?0.9; Ru?1.2T; R?1.0; and 3?T?40.

Abstract: Provided is a coated metal sheet for exterior use, having a metal sheet, and a top coat film situated on the metal sheet. The top coat film contains 0.2-15 volume percent of a gloss control agent composed of porous particles and a delustering agent composed of primary particles. The coated metal sheet satisfies the following expressions in which, in the number-size distribution of the gloss control agent and the delustering agent, R is the number-average particle diameter (?m) of the gloss control agent, D197.5 and D297.5 are 97.5% particle diameter values (?m) of the gloss control agent and the delustering agent, Ru is the upper limit particle diameter (?m) of the gloss control agent, and T is the film thickness (?m) of the top coat film. D197.5/T?0.7 Ru?1.2T R?1.0 2.0?D297.5/T?7.0 13?T?20.

Abstract: The coated metal plate pertaining to the present invention is a coated metal plate for exterior use, and has a metal plate and a top coating film disposed on the metal plate. The top coating film contains 0.01-15 vol % of porous particles as a gloss adjusting agent, and the coated metal plate satisfies the expressions below. In the expressions below, R is the number-average particle diameter (?m), D97.5 is the diameter (?m) of 97.5% of the particles, Ru is the upper limit particle diameter (?m), and T is the film thickness (?m) of the top coating film in the number particle size distribution of the gloss adjusting agent. D97.5/T?0.7; Ru?1.2T; R?1.0; 3?T?20.

Abstract: This coated metal plate is a chromate-free coated metal plate for exterior applications, which comprises a metal plate and a coating film that is arranged on the metal plate. The coating film contains 0.2-15 vol % of porous particles as a gloss control agent, and contains 0.2-15 vol % of primary particles as a matting agent. If R1 (?m) is the number average particle diameter of the gloss control agent, R2 (?m) is the number average particle diameter of the matting agent, T (?m) is the film thickness of the coating film, ?1 (?m) is the standard deviation of the number-based particle size distribution of the gloss control agent and ?2 (?m) is the standard deviation of the number-based particle size distribution of the matting agent, the coated metal plate satisfies the following formulae. (R1+2?1)/T?0.7 R1?2.0 2.0?(R2+2?2)/T?7.

Abstract: This coated metal plate is a chromate-free coated metal plate for exterior applications, which comprises a metal plate and a coating film that is arranged on the metal plate. The coating film contains 0.01-15% by volume of porous particles as a gloss control agent. If R (?m) is the number average particle diameter of the gloss control agent, T (?m) is the film thickness of the coating film, and ? is the standard deviation of the number-based particle size distribution of the gloss control agent, the coated metal plate satisfies the following formulae. (R+2?)/T?0.7 R?2.0 9?T?19.

Abstract: A cladding member of a piping system for conveyance or storage of a low-temperature liquid is a metal sheet coated with a paint film with surface roughness controlled to 2-20 &mgr;m by arithmetical mean deviation of profile and 5-60 &mgr;m by average wavelength of undulation. The paint film has an infrared emissivity of 0.85 or more, a spectral-emissivity of 0.5 or more within a wavelength region of 4-6 &mgr;m and a solar radiation reflectance of 0.2 or more. Heat transmission to the interior of the piping system is suppressed due to the controlled surface roughness, and an outer surface of the cladding member is prevented from dew condensation due to the higher solar radiation reflectance.