C4 Stainless Steel Pipe 00Cr14Ni14Si4 - 8.64 g/cm³ Density, 40% Elongation for Petrochemical Applications
Price:
Negotiable
MOQ:
1ton
Delivery Time:
5-15 days
Product Description
Product Overview
C4 stainless steel pipe (00Cr14Ni14Si4) is an ultra-low carbon high silicon austenitic stainless acid-resistant steel engineered for demanding industrial applications. This alloy delivers exceptional corrosion resistance and mechanical properties, making it the ideal solution for national defense and petrochemical industries.
Chemical Composition
The precise chemical formulation ensures optimal performance:
- Carbon (C): 0.03% maximum
- Silicon (Si): 3-5%
- Manganese (Mn): 1%
- Chromium (Cr) and Nickel (Ni): 13-15%
- Phosphorus (P): 0.035% maximum
- Sulfur (S): 0.03% maximum
Performance Characteristics
- Excellent corrosion resistance in strong oxidizing media
- Superior performance in concentrated nitric acid environments
- Corrosion resistance exceeds standard 304L stainless steel
- Enhanced mechanical strength and processing capabilities
- Withstands full concentration nitric acid at room temperature
- Maintains excellent corrosion resistance in chromic acid
Industrial Applications
C4 stainless steel pipe serves critical roles across multiple sectors:
- Chemical processing and fertilizer production
- Mining, metallurgy, and petrochemical operations
- National defense and pharmaceutical manufacturing
- Chemical fiber, pesticide, and dye production
- Paper manufacturing and food processing industries
Technical Specifications
| Alloy | Density (g/cm³) | Melting Point (°C) | Elongation A5 (%) | Tensile Strength (N/mm²) | Yield Strength (N/mm²) |
|---|---|---|---|---|---|
| C-276 | 8.9 | 1325-1370 | 62 | 758 | |
| C-22 | 8.9 | 1325-1370 | 40 | 690 | |
| C-2000 | 8.5 | 1399 | 45 | 690 | |
| B-2 | 9.2 | 1330-1380 | 40 | 745 | |
| B-3 | 9.22 | 1370-1418 | 40 | 760 | |
| G-30 | 8.22 | 1399 | 62 | 524 | |
| X | 8.3 | 1260-1355 | 30 | 690 | |
| C-4 | 8.64 | 399 | 40 | 690 | |
| G-35 | 8.22 | 1370-1400 | / | / | |
| C | 8.94 | 1330-1380 | 40 | 690 |
Processing & Heat Treatment
- Heat treatment: 1050°C heating with water cooling for solid solution
- Welding process: 0.12 silicon electrode manual arc welding
- Post-welding solid solution treatment required
Product Image
Frequently Asked Questions
Can I order samples for testing?
Yes, we welcome sample orders to verify quality. Mixed samples are acceptable with minimum order of 1 piece.
What is your production lead time?
Samples take 3-5 days, while production orders over 28 tons require 7-15 days.
Do you have minimum order quantities?
Minimum order is 1 piece for sample verification.
What shipping methods do you offer?
Samples ship via DHL, UPS, FedEx or TNT (3-5 days delivery). Mass production prefers sea freight.
Can you customize products with our logo?
Yes, we provide OEM and ODM services for custom branding.
What warranty do you provide?
We offer 5-10 years warranty on our stainless steel products.
How do you handle product failures?
Our strict quality control maintains a defective 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