Padrão da placa Q235 Q345 B C D E AISI ASTM da chapa de aço de liga da caldeira do metal
Product Details
| Nome do produto: | placa de aço de liga | Padrão: | AISI, ASTM, BS, RUÍDO, JIS |
|---|---|---|---|
| Aplicação: | Placa do navio | Thnickness: | 6 - 80mm |
| Destacar |
placa da embarcação de pressão,placas de caldeira |
||
Product Description
Q235 Q345 B C D E laminou/placa de aço laminado a alta temperatura de liga para a aplicação da placa do navio
Q345B/C/D/E
1)Padrão: GB
2)Espessura: 6-80mm
3)Largura: 1600-3200mm
4)Comprimento: 6000-14000mm
5))Preço baixo de alta qualidade
Properities mecânico
| espessura | teste a temperatura (°c) | Alongamento (%) | esforço de prova (Mpa) | Strenth elástico (Mpa) | |
| Q345A | ≤16 | - | 21 | 345 | 470-630 |
| Q345B | ≤16 | 20 | 21 | 345 | 470-630 |
| Q345C | 16-35 | 0 | 22 | ≥325 | 470-630 |
| Q345D | 35-50 | -20 | 22 | ≥295 | 470-630 |
| Q345E | 50-100 | -40 | 22 | ≥275 | 470-630 |
Nossos produtos
| Série do produto | Padrão executivo | Categoria | Classe | Espessura (milímetros) |
Entrega Estado |
| aço estrutural da Baixo-liga | GB/T 1591-2008GB/T 3274-2007 | Q345 | A, B | 6~150 | AR |
| C, D | 6~150 | CR | |||
| E | 6~150 | TMCP | |||
| Q390 | A, B, C, D, E | 6~150 | CR | ||
| Q420 | 6~150 | TMCP | |||
| Q500 | 6~100 | TMCP | |||
| Q550 | 6~100 | ||||
| Q620 | 6~80 | ||||
| Q690 | 6~80 | ||||
| GB/T 28410-2012 | Q235FT | B, C, D, E | 5~150 | AR, CR | |
| Q275FT | C, D, E, F | 5~150 | AR, CR | ||
| Q345FT | C, D, E, F | 5~150 | AR, CR | ||
| Q420FT | C, D, E, F | 5~150 | AR, CR | ||
| Q460FT | C, D, E, F | 5~150 | AR, CR | ||
| 10025-4:2004 do EN | S275M/ML | - | 6~60 | TMCP | |
| S355M/ML | |||||
| S420M/ML | |||||
| S460M/ML | |||||
| JIS G3106: 2008 |
SM400 SM490 |
A, B, C | 6~150 | AR | |
| A, B, C | 6~150 | CR | |||
| YA, YB | |||||
| SM520 | B, C | 6~80 | TMCP | ||
| SM570 | 6~80 | ||||
| ASTM A572/A572M-12 | Gr42 | - | 6~150 | AR | |
| Gr50 | - | 6~100 | CR | ||
| Gr55 | - | 6~100 | |||
| Gr60 | - | 6~80 |
TMCP |
Componente químico (WT %)
| C | Si | Manganês | P | S | V | N.B. | Al | Si | |
| Q345A | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 | ≤0.045 | 0.02-0.15 | 0.015-0.060 | - | 0.02-0.20 |
| Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 | 0.02-0.15 | 0.015-0.060 | - | 0.02-0.20 |
| Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| Q345E | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.025 | ≤0.025 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
Product Highlights
Q235 Q345 B C D E laminou/placa de aço laminado a alta temperatura de liga para a aplicação da placa do navio Q345B/C/D/E 1)Padrão: GB 2)Espessura: 6-80mm 3)Largura: 1600-3200mm 4)Comprimento: 6000-14000mm 5))Preço baixo de alta qualidade Properities mecânico espessura teste a temperatura (°c) ...
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