409 Stainless Steel Large Diameter Seamless Pipe with 11% Chromium and 360 MPa Tensile Strength for Building Decoration
Price:
Negotiable
MOQ:
1ton
Delivery Time:
5-15 days
Product Description
Product Overview
409 stainless steel is a titanium-stabilized ferritic stainless steel containing 11% chromium, providing excellent corrosion resistance and moderate strength. This large diameter seamless pipe is ideal for building decoration applications where durability and high-temperature performance are essential.
Key Features
- Excellent corrosion resistance with 11% chromium content
- Good high-temperature oxidation resistance up to 815°C
- Superior formability and weldability
- Cost-effective alternative to carbon steel
- Seamless construction for enhanced structural integrity
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.08 |
| Silicon (Si) | ≤1.0 |
| Manganese (Mn) | ≤1.0 |
| Chromium (Cr) | 10.5-11.75 |
| Nickel (Ni) | ≤0.5 |
| Sulfur (S) | ≤0.045 |
| Phosphorus (P) | ≤0.045 |
Physical Properties
| Property | Value |
|---|---|
| Density | 7.8 g/cm³ |
| Modulus of Elasticity | 200 GPa |
| Thermal Expansion Coefficient | 11 × 10⁻⁶/°C |
| Thermal Conductivity | 25.8 W/m·K |
| Electrical Resistivity | 600 μΩ·in |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (σb) | ≥360 MPa |
| Yield Strength (σ0.2) | ≥175 MPa |
| Elongation (δ5) | ≥25% |
| Hardness | ≤162 HBW |
Frequently Asked Questions
Q1. Can I order samples for testing?
Yes, we welcome sample orders for quality verification. Mixed samples are acceptable.
Q2. What is the production lead time?
Samples take 3-5 days, while production orders over 28 tons require 7-15 days.
Q3. Is there a minimum order quantity?
Minimum order quantity is 1 piece for sample verification.
Q4. What shipping methods are available?
Samples ship via DHL, UPS, FedEx or TNT (3-5 days). Air and sea freight options available for mass production orders.
Q5. Can you add my company logo?
Yes, we provide OEM and ODM services with custom branding.
Q6. Do you offer product warranties?
Yes, we provide 5-10 year warranties on our products.
Q7. How do you handle product defects?
Our strict quality control system maintains a defect rate below 0.2%.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Lanchuan Iron and Steel Co., LTD
Location
Room 801-2, Building 4, Zone 3, Hanyu Financial Business Center, High-tech Zone, Jinan City, Shandong Province
Contact Person
kerr