304 Stainless Steel Rectangular Welded / Seamless Tube ASTM A554
Stainless Steel Rectangular Tube
Stainless Steel Rectangular Tube's resistance to corrosion, staining, and rust make it well-suited for many industries and applications. This includes architecture and cookware.
It is measured by taking the outer walls (which are different sizes) and then the wall thickness.
304 Stainless Steel Rectangular Tube
Stainless Steel Rectangular Tube 304 is a rectangular shaped tube of 304 Stainless Steel.
304 has excellent mechanical properties, resistance to many corrosive agents.
304 Stainless Steel is useful where sanitation and cleanliness are important.
Non magnetic in the annealed condition.
Hardness and tensile strength can be increased by cold working, but modified by lowered carbon content providing good resistance to corrosion in welded construction where subsequent heat treatment is not practical.
Grade 304L (L= low carbon) is the same as the above except it has an extra-low-carbon analysis. The advantage of this is that it precludes any harmful precipitation in the 800º F to 1500º F range, which might otherwise occur in welding heavier sections.
- Specifications
ASTM A554
- Characteristics
- Welding: Excellent
- Machining / Grinding: Fair
- Bending / Forming: Good
- Corrosion Resistance: Excellent
- Formability: Good
- Heat Resistance: Good
- Uses
- Food processing equipmen, particularly in beer brewing, milk processing & winemaking
- Kitchen benches, sinks, troughs, equipment and appliances
- Architectural paneling, railings & trim
- Chemical containers, including for transport
- Heat Exchangers
- Woven or welded screens for mining, quarrying & water filtration
- Threaded fasteners
- Springs
- More Info
- Tensile Strength: 75 ksi
- Yield Point: 30 ksi
- Elasticity: 28 ksi
- Elongation in 2": 60%
- Brinell Hardness: 160
- Melting Point: 2550F
- Density: 0.289 lb/in3
- Yield Tensile Strength: 31,200 psi
- Poisson Ratio: 0.29
- Chemical Composition
Grade C Mn P S Si Cr Ni 304 (1.4301) %0.08 max %2.0 max %0.045 max %0.03 max %0.75 max %18-20 %8-10
Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
FAQ:
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
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