Ferritic 442 Stainless Steel Pipe - High Temperature Resistant 925-980°C, 520 MPa Tensile Strength, Custom Seamless
Price:
Negotiable
MOQ:
1ton
Delivery Time:
5-15 days
Product Description
Ferritic 442 Stainless Steel Pipe Overview
442 ferritic stainless steel is an American 400 series alloy featuring excellent corrosion resistance, mechanical strength, and machinability. With its specialized chemical composition including high chromium content (18.00-19.50%) and significant molybdenum (2.50-3.00%), this material delivers superior performance in demanding industrial applications.
Key Features & Performance
- Exceptional high temperature resistance up to 925-980°C (1700-1800°F)
- Superior anti-scaling properties for furnace and heat exchanger applications
- Excellent corrosion resistance in chloride-rich environments
- Impact resistance between 430 and 446 stainless steel grades
- Available in customizable seamless pipe configurations
Chemical Composition
| Element | Content |
|---|---|
| Carbon (C) | ≤0.20% |
| Silicon (Si) | ≤1.00% |
| Manganese (Mn) | ≤1.00% |
| Phosphorus (P) | ≤0.04% |
| Sulfur (S) | ≤0.030% |
| Chromium (Cr) | 16.00-18.00% |
| Nickel (Ni) | ≤0.60% |
Physical & Mechanical Properties
| Property | Value |
|---|---|
| Density | 7.75 g/cm³ |
| Elastic Modulus | 193 GPa |
| Thermal Conductivity | 16.2 W/(m*K) |
| Specific Heat Capacity | 460 J/(kg*K) |
| Tensile Strength | ≥520 MPa |
| Yield Strength | ≥275 MPa |
| Elongation | ≥25% |
Industrial Applications
- Heat exchangers and condensers for high-temperature operations
- Pipes and high-pressure vessels in chemical processing
- Oil refining, fertilizer, papermaking, and petroleum industries
- Seawater treatment equipment and chemical piping systems
- Furnace components and steam boiler parts
Frequently Asked Questions
Can I order samples for quality testing?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable with low MOQ of 1 piece.
What is the production lead time?
Samples take 3-5 days, while production time for orders over 28 tons takes 7-15 days.
Do you offer custom branding options?
Yes, we provide OEM and ODM services, including logo printing on products.
What warranty do you provide?
We offer 5-10 years warranty for our products, supported by a strict quality control system that reduces defective rates to 0.2%.
What shipping methods are available?
Samples ship via DHL, UPS, FedEx or TNT (3-5 days). Mass production orders typically use sea freight.
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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