– Advantages:
+ Vina One delivers high-quality and high-performance PPGL steel according to Ral color chart standard that fit to the needs of customers.
+ Vina One PPGL is more durable, hard-to-scratch finish, better anti-oxidation ability up to 20 years and high resistant to the corrosion and enviromental damage up to 50 years.
– Applications:
+ Industrial building sectors: prefabricated steel buildings, roofing and siding, etc.
+ Agricultural sectors: farm, breeding facilities, etc.
+ Residential Construction: house, door, etc.
+ Home applications and furnitures
Vina One not only manufactures the products as our standard commercial specifications, but also make to customer’s orders.
| DIMENSIONS & TOLERANCES |
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| DIVISION |
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| Thickness (mm) | Width (mm) | ||||
| 0.16 ~ 1.20 |
914 ~ 1250 |
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| Tolerances Allowance of Thickness & Width (mm) |
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| Category | Tolerances | ||||
| Thickness | t≦0.25 | ±0.04 | |||
| 0.25<t≦0.40 | ±0.05 | ||||
| 0.40<t≦0.60 | ±0.06 | ||||
| 0.60<t≦0.80 | ±0.07 | ||||
| 0.80<t≦1.00 | ±0.07 | ||||
| 1.00<t≦1.25 | ±0.08 | ||||
| Width | -0, +7 | ||||
| EQUIVALENT COATING MASS TABLE |
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| Coating Mass Symbol | Minimum Average Coating Mass at Triple Spots (g/m2) |
Minumm Average Coating Mass at Triple Spot (g/m2) |
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| ASTM A653/A653M |
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| Z275 | 275 | 235 | |||
| ASTM A792/A792M |
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| AZ150 | 150 | 130 | |||
| AZ165 | 165 | 150 | |||
| AZ180 | 180 | 155 | |||
| AZ210 | 210 | 180 | |||
| CATEGORY, CHEMICAL COMPOSITIONS & MECHANICAL PROPERTIES |
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| Category | Chemical Compositions (%) |
Mechanical Properties | |||||||||
| C | M | P | S | Tensile Yield (N/mm2) |
Tensile Strength (N/mm2) |
Elongation (%) | |||||
| SS Grade 33 | ≦ 0.20 | ≦ 1.35 | ≦ 0.04 | ≦ 0.04 | ≧ 230 | ≧ 310 | ≧ 20 | ||||
| SS Grade 80 Class 1 | ≦ 0.20 | ≦ 1.35 | ≦ 0.04 | ≦ 0.04 | ≧ 550 | ≧ 570 | – | ||||
| LAYER THICKNESS | |||||||||||
| Coating Thickness Tolerance | |||||||||||
| Top Layer | Back Layer | ||||||||||
| Coating Thickness |
Tolerance Allowance of Top Coating and Primer |
Coating Thickness |
Tolerance Allowance of Top Coating & Primer |
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| Top Coating: 20 µm | ±5 µm | Total Coating Weight of Top Coating & Primer: 8 µm | ±1 µm | ||||||||
| Primer: 5 µm | ±1 µm | ||||||||||
| TESTING CHARACTERISTICS | |||||||||||
| Shapes |
Bending Test (t: Testing Piece Thickness – Bending Angle at 180o ) |
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| Category | Tolerance | Grade | Thickness (mm) |
Internal Spacng of Bend |
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| Bendability | 2 ≦ in any 2000mm length | ||||||||||
| SS Grade 33 |
≦0.40 | Top layer: 2; Back layer Mặt dưới: 4 | |||||||||
| Flatness | Wave | ≦12 | ＞0.40 | ≦1.20 | Top layer: 3; Back layer: 5 | ||||||
| Edge wave |
≦6 | SS Grade 80 Class 1 | ≦0.40 | Top layer: 3; Back layer: 5 | |||||||
| Central Buckle |
＞0.40 | ≦1.20 | Top layer: 4; Back layer: 6 | ||||||||
| DIMENSIONS & TOLERANCES | |||||||
| Division | Thickness (mm) | Width (mm) | |||||
| 0.16 ~ 1.20 | 914 ~ 1250 | ||||||
| Thickness & Width Tolerance Allowances (mm) | Caterogy | Tolerances | |||||
| Thickness | t≦0.25 | ±0.04 | |||||
| 0.25<t≦0.40 | ±0.05 | ||||||
| 0.40<t≦0.60 | ±0.06 | ||||||
| 0.60<t≦0.80 | ±0.07 | ||||||
| 0.80<t≦1.00 | ±0.07 | ||||||
| 1.00<t≦1.25 | ±0.08 | ||||||
| Width | -0, +7 | ||||||
| EQUIVALENT COATING MASS | |||
| Coating mass symbol |
Minumum average coating mass at triple spots (g/m2 ) |
Minimum average coating mass on both surfaces at single spot (g/m2 ) |
Equivalent coatings thickness (mm) |
| AZ50 | 50 | 40 | 0.018 |
| AZ70 | 70 | 60 | 0.026 |
| AZ90 | 90 | 76 | 0.033 |
| AZ100 | 100 | 89 | 0.043 |
| AZ120 | 120 | 102 | 0.046 |
| AZ150 | 150 | 130 | 0.054 |
| CATEGORY, CHEMICAL COMPOSITION & MECHANICAL PROPERTIES | |||||||||||||||
| Designation | Symbol of grade | Chemical Composition (%) |
Mechanical Properties | ||||||||||||
| C | Mn | P | S |
Yield strength |
Tensile strength |
Elongation (%) | |||||||||
| 0.25mm ≦t < 0.40mm | 0.40mm ≦t < 0.60mm | 0.60mm ≦t < 1.00mm | 1.00mm ≦t < 1.60mm | ||||||||||||
| CGCC | SGCC | ≦ 0.15 | ≦ 0.80 | ≦ 0.050 | ≦ 0.050 | (205 ≦) | (270 ≦) | – | – | – | – | ||||
| CGC570 | SGC570 | ≦ 0.30 | ≦ 2.50 | ≦ 0.20 | ≦ 0.050 | 560 ≦ | 570 ≦ | – | – | – | – | ||||
| LAYER THICKNESS | |||||||||||||||
| Coating classification | Coating thickness tolerance | ||||||||||||||
| Top layer | Back layer | ||||||||||||||
| Coating thickness | Tolerance allowance of top coating & primer | Coating thickness | Tolerance allowance of top coating & primerT | ||||||||||||
| PPGI | Top coating: 13 ~ 20 µm | ±2 µm | Total coating weight on both sides: 5 ~ 10µm | +2µm; -1µm | |||||||||||
| Primer: 5 ~ 8 µm | |||||||||||||||
| SPGI | Total coating weight on both sides: 10 µm | +3µm; -1µm | 5µm | +2µm; -1µm | |||||||||||
| COATING QUALITY STANDARD | |||||||
| Coating classification | Coating hardness | Gloss | Color deviation | Durability | Abrasion resistance test | Impact resistance | Adhesion/Coating adherence |
| Pencil hardness test |
Determination of specular gloss of non-metallic paint film at 600 |
Delta E testing | Salt spray test | M.E.K test | Impact test | Visual test | |
| PPGI | 2H | ±10% | ΔE≦1.5 | 500 hours | 100 DR | m=500g r=6.35mm h=500mm |
0/100 |
| SPGI | – | – | – | – | – | – | – |
| TESTING CHARACTERISTICS | |||||||||||||||
| Shape | Bending test | ||||||||||||||
| Category | Tolerance | Designator | Nominal thickness (mm) | Internal spacing of bend | |||||||||||
| Bendability | 2 in any 2000 length | PPGI | SPGI | ||||||||||||
| CGCC | ≦0.40 | Top layer: 2; Back layer: 4 |
Top layer: 3; Back layer: 5 |
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| Flatness | WaveRAN | ≦12 | ＞0.40 | ≦1.20 | Top layer: 3; Back layer: 5 |
Top layer: 4; Back layer: 6 |
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| Edge waveRAN | ≦6 | CGC570 | ≦0.40 | Toplayer: 3; Back layer: 5 |
Top layer: 4; Back layer: 6 |
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| Central buckle | ＞0.40 | ≦1.20 | Top layer: 4; Back layer: 6 |
Top layer: 5; Back layer: 7 |
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| DIMENSIONS & TOLERANCES | |||||
| DIVISION | |||||
| Thickness (mm) | Width (mm) | ||||
| 0.16 ~ 1.20 | 914 ~ 1250 | ||||
| RANThickness & Width Tolerance Allowances (mm) | |||||
| Category |
Tolerances | ||||
| Thickness | t≦0.25 | ±0.04 | |||
| 0.25<t≦0.40 | ±0.05 | ||||
| 0.40<t≦0.60 | ±0.06 | ||||
| 0.60<t≦0.80 | ±0.07 | ||||
| 0.80<t≦1.00 | ±0.07 | ||||
| 1.00<t≦1.25 | ±0.08 | ||||
| Width | -0, +7 | ||||
| GL EQUIVALENT COATING MASS |
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| EQUIVALENT COATING MASS TALBLE | ||
| Nominal Designator |
Minimum average coating mass at triple spots (g/m2 )
|
Minimum average coating mass on both surfaces at single spot (g/m2 ) |
| AZ50 | 50 | 40 |
| AZ70 | 70 | 60 |
| AZ90 | 90 | 76 |
| AZ100 | 100 | 85 |
| AZ120 | 120 | 102 |
| AZ150 | 150 | 130 |
| CATEGORY, CHEMICAL COMPOSITION & MECHANICAL PROPERTIES | ||||||||||||
| Symbol of quality | Mechanical Properties | |||||||||||
| Mn | S |
Yield strength |
Tensile strength |
Elongation (%) | ||||||||
| 0.25mm ≦t < 0.40mm | 0.40mm ≦t < 0.60mm | 0.60mm ≦t < 1.00mm | 1.00mm ≦t < 1.60mm | |||||||||
| CGLCC | ≦ 0.80 | ≦ 0.050 | (205 ≦) | (270 ≦) | (≧ 20) | (≧ 21) | (≧ 24) | (≧ 24) | ||||
| CGLC570 | ≦ 2.50 | ≦ 0.050 | 560 ≦ | 570 ≦ | – | – | – | – | ||||
| COATING THICKNESS | |||||||||||||||
| Coating classification | Coating thickness tolerance | ||||||||||||||
| Top layer | Back layer | ||||||||||||||
| Coating thickness | Tolerance allowance of top coating & primer | Coating thickness | Tolerance allowance of top coating & primer | ||||||||||||
| PPGL | Top coating: 13 ~ 20 µm | ±2 µm | Total coating weight on both sides: 5 ~ 10µm | +2µm; -1µm | |||||||||||
| Primer: 5 ~ 8 µm | |||||||||||||||
| SPGL | Total coating weight on both sides: 10 µm | +3µm; -1µm | 5µm | +2µm; -1µm | |||||||||||
| COATING QUALITY STANDARD | |||||||||||||||
| Coating classification | Coating hardness | Gloss |
Color deviation | Durability | Abrasion resistance test | Impact resistance | Adhesion/ Coating adherence | ||||||||
| Pencil hardness test |
Determination of specular gloss of non-metallic film at 600
|
Delta E testing | Salt spray test | M.E.K test | Impact test | Visiual test | |||||||||
| PPGL | 2H | ±10% | ΔE≦1.5 | 500 hours | 100 DR | m=500g r=6.35mm h=500mm |
0/100 | ||||||||
| SPGL | – | – | – | – | – | – | – | ||||||||
| TESTING CHARATERISTICS | |||||||||||||||
| Shape | Bending test | ||||||||||||||
| Category | Tolerance | Designation | Nominal thickness (mm) | Internal spacing of bend | |||||||||||
| Bendability | 2 in any 2000 length | PPGI | SPGI | ||||||||||||
| CGLCC | ≦0.40 | Top layer: 2; Back layer: 4 |
Top layer: 3; Back layer: 5 |
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| Flatness | Wave | ≦12 | ＞0.40 | ≦1.20 | Top layer: 3; Back layer: 5 |
Top layer: 4; Back layer: 6 |
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| Edge wave | ≦6 | CGLC570 | ≦0.40 | Top layer: 3; Back layer: 5 |
Top layer: 4; Back layer: 6 |
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| Central buckle | ＞0.40 | ≦1.20 | Top layer: 4; Back layer: 6 |
Top layer: 5; Back layer: 7 |
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| PPGI | PPGL | ||||||||
| AS/ZS 2728 Australia Standard | AS/ZS 2728 Australia Standard | ||||||||
| ASTM A755/A755M US Standard | ASTM A755/A755M US Standard | ||||||||
| BS EN10169 Europe Standard | BS EN10169 Europe Standard | ||||||||
| MS 2383 Malaysia Standard | MS 2383 Malaysia Standard |
