Norme du plat Q235 Q345 B C D E AISI ASTM de feuille d'acier allié de chaudière en métal
Product Details
| Nom de produit: | plaque d'acier d'alliage | Standard: | AISI, ASTM, BS, DIN, JIS |
|---|---|---|---|
| Application: | Plat de bateau | Thnickness: | 6 - 80mm |
| Mettre en évidence |
plat de récipient à pression,tôles de chaudière |
||
Product Description
Q235 Q345 B C D E a laminé à froid/plaque d'acier laminé à chaud d'alliage pour l'application du plat de bateau
Q345B/C/D/E
1)Norme : Gigaoctet
2)Épaisseur : 6-80mm
3)Largeur : 1600-3200mm
4)Longueur : 6000-14000mm
5)) petit prix de haute qualité
Properities mécanique
| épaisseur | examinez la température (°c) | Élongation (%) | effort de preuve (MPA) | Strenth de tension (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 |
Nos produits
| Série de produit | Norme exécutive | Catégorie | Classe | Épaisseur (millimètres) |
La livraison État |
| Acier de construction faiblement allié | GB/T 1591-2008GB/T 3274-2007 | Q345 | A, B | 6~150 | L'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 | L'AR, CR | |
| Q275FT | C, D, E, F | 5~150 | L'AR, CR | ||
| Q345FT | C, D, E, F | 5~150 | L'AR, CR | ||
| Q420FT | C, D, E, F | 5~150 | L'AR, CR | ||
| Q460FT | C, D, E, F | 5~150 | L'AR, CR | ||
| 10025-4:2004 d'EN | S275M/ML | - | 6~60 | TMCP | |
| S355M/ML | |||||
| S420M/ML | |||||
| S460M/ML | |||||
| JIS G3106 : 2008 |
SM400 SM490 |
A, B, C | 6~150 | L'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 | L'AR | |
| Gr50 | - | 6~100 | CR | ||
| Gr55 | - | 6~100 | |||
| Gr60 | - | 6~80 |
TMCP |
Constituant chimique (% poids)
| C | SI | Manganèse | P | S | V | NOTA: | Al | Ti | |
| 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 a laminé à froid/plaque d'acier laminé à chaud d'alliage pour l'application du plat de bateau Q345B/C/D/E 1)Norme : Gigaoctet 2)Épaisseur : 6-80mm 3)Largeur : 1600-3200mm 4)Longueur : 6000-14000mm 5)) petit prix de haute qualité Properities mécanique épaisseur examinez la temp...
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