Barre en acier inoxydable
| Standard | ASTM,AISI,LEUR,IL,DANS,DEPUIS,BS,FR |
| Forme | Rond, Carré, Rectangle |
| Grade | 201/202/304/309/309S/310/310S/304/304L/ 316/316L/316Ti/410/420/430 |
| Diamètre | 1mm-300mm ou selon les besoins |
| Longueur | Au besoin |
| Taille du conteneur | 20ft GP:5898mm(Longueur)x2352mm(Largeur)x2393mm(Haut) 24-26CBM 40 pieds GP:12032mm(Longueur)x2352mm(Largeur)x2393mm(Haut) 54CBM 40 pieds HC:12032mm(Longueur)x2352mm(Largeur)x2698mm(Haut) 68Cbm |
| Services supplémentaires | Soudage/poinçonnage/découpe/pliage/déroulage |
| Détails du forfait | Forfait navigable standard(protégé par du papier imperméable,enveloppé dans une feuille de fer, fixé par des barres d'acier) |
- Description
Stainless bar and stainless steel tube are two common forms of stainless steel products used in engineering and industrial applications. Although both are made from similar stainless steel grades such as 304, 316, et 321, their structure, performances mécaniques, and application fields are significantly different due to their solid and hollow forms.
Basic Structural Difference
- Stainless bar: solid cross-section, higher material density
- Stainless tube: hollow structure, lighter weight
- Bars are used for strength-critical parts
- Tubes are used for fluid transport and lightweight structures
Mechanical Performance Comparison
| Propriété | Barre en acier inoxydable | Stainless Tube |
|---|---|---|
| Force | Higher load-bearing capacity | Lower due to hollow structure |
| Poids | Heavier | Lighter |
| Rigidity | Très élevé | Modéré |
| Résistance à la pression | Excellent | Depends on wall thickness |
Common Applications of Stainless Bar
- Mechanical shafts and rotating parts
- Boulons, screws, et attaches
- Heavy structural components
- Machined precision parts
- Industrial equipment frames
Common Applications of Stainless Tube
- Fluid and gas transport pipelines
- Heat exchangers and condenser systems
- Architectural handrails and structures
- Lightweight mechanical frameworks
- Food and beverage processing systems
Performance Differences Summary
- Stainless bar provides maximum strength and durability
- Stainless tube offers better weight efficiency
- Bars are better for machining and load-bearing parts
- Tubes are better for fluid systems and structural weight reduction
Material Grades Used in Both Forms
- 304 / 304L: general purpose industrial use
- 316 / 316L: marine and chemical environments
- 321: applications à haute température
- 430: cost-sensitive and decorative use
Available Processing Services
Stainless steel bar and tube can be supplied with cutting, polissage, soudage, usinage, and customized fabrication services according to project requirements.
FAQ
1. What is the main difference between bar and tube?
Bar is solid, while tube is hollow.
2. Which one is stronger?
Stainless bar has higher strength and load-bearing capacity.
3. Why use stainless tube instead of bar?
Tube is lighter and better for fluid transport systems.
4. Can both be made from the same grade?
Oui, both can be produced in grades like 304, 316, et 321.
5. Which is more cost-efficient?
It depends on application; tube is usually more material-efficient.
17 Années d'expérience en exportation
Inventaire suffisant | Usine de transformation
Création de notre entreprise: L'exportation a commencé dans 2006, avec 18 années d'expérience à l'exportation; Exporté vers plus de 100 pays, avec plus 800 Clients cumulés.Inventaire d'entrepôt: Jusqu'à 20,000 tonnes
Notre propre usine de transformation de l'acier
Nous recherchons un distributeur ou un grossiste
Nous espérons faire des affaires à long terme avec des clients de haute qualité
Tout comme vous avez besoin de fournisseurs de qualité pour bien approvisionner
Fournisseur d'acier inoxydable à livraison rapide
Emballage standard en état de navigabilité en acier inoxydable
forfait groupé; caisse en bois,paquet de palettes en bois; conteneur ou vrac; spécial selon la demande du client
