DIN ASTM Inconel 718 Seamless Pipe 12mm-150mm OD with 8.23 g/cm³ Density for High-Temperature Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Product Overview
DIN ASTM Standard Inconel 718 seamless pipes are premium nickel-chromium alloy tubes designed for demanding mechanical applications requiring exceptional strength and corrosion resistance at elevated temperatures.
Key Features & Benefits
- Age-hardenable nickel-chromium alloy with superior corrosion resistance
- High strength and excellent fabricability for complex applications
- Outstanding creep-rupture strength up to 700°C
- Excellent relaxation resistance for spring applications
- Density: 8.23 g/cm³ for optimal strength-to-weight ratio
Technical Specifications
Production Range
- Outer Diameter: 12mm-150mm (1/8"-120")
- Wall Thickness: 1mm-2500mm (Sch5S-SchXXS)
- Length Options: 5.8m, 6m, 12m, 20ft, 40ft, or custom lengths
- Types: Seamless & welded construction
- Manufacturing Techniques: Hot rolled, cold rolled, cold drawn
- Surface Treatments: Pickling, annealing, manual polish, mechanical polish, mirror polish
Chemical Composition
| Element | Min (%) | Max (%) |
|---|---|---|
| Ni (Nickel) | 50 | 55 |
| Fe (Iron) | Balance | 21 |
| Cr (Chromium) | 17 | 21 |
| Mo (Molybdenum) | 2.8 | 3.3 |
| Nb+Ta (Niobium+Tantalum) | 4.75 | 5.5 |
| Ti (Titanium) | 0.65 | 1.15 |
| Al (Aluminum) | 0.2 | 0.8 |
Physical Properties
| Density | 8.23 g/cm³ |
| Melting Range | 1260-1335°C |
Applications
- Gas turbine engines
- Rocket motors and spacecraft components
- Nuclear reactors and power generation systems
- High-temperature springs and fasteners
- Chemical processing equipment
Standards & Certifications
Compliant with DIN, ASTM, AISI, ASME, JIS, EN, GB, and BS standards. Equivalent designations include UNS N07718 and DIN W. Nr. 2.4668.
Product Image
Packaging & Delivery
Standard seaworthy packaging including plywood cases, wooden pallets, or bundle packaging. Custom packaging available upon request.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN