High Precision Seamless Stainless Steel Pipe 300 Series 347H Grade
High Precision Seamless Stainless Steel Pipe 300 Series 347H Grade
Seamless Stainless Steel Pipe Advantages
1. Wide Specifications Range;
2. Pure steel chemical composition;
3. Outstanding mechanical properties;
4. Good performance after welding;
5. Good shape and high precision;
6. Excellent corrosion-resistant and long service life.
Seamless Stainless Steel Pipe Quick Details
Company Name: Steel Tubes China
Country/Region: China
FOB Price: US $1500-5000 / Metric Ton
Port: Shanghai Port
Main Products: Seamless Pipes & Tubes, Welded Pipes & Tubes, Stainless Steel Tube, API 5L Pipes
Seamless Stainless Steel Pipe Specifications
Timely, cost-effective quality tube can supply from 1 to 1000 pieces... or more.
Packing: 1.wooden box
2.bundle package
Delivery time: 15-25 days,depend on the actual quantity and stock situation.
| Pipe Range | 6NB to 1200NB - SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS. |
| PipeType | Round, Square, Rectangle, Hydraulic, Honed Tubes |
| Stainless Steel Pipe | ASTM A312, A358, A269, A270- TP 304, 304L, 304H, 316, 316L, 316H, 316Ti, 309, 310, 317L, 321, 347H, 904L. |
| TEST CERTIFICATES | MTC, IBR & Third Party Inspection. |
Mechanical & Physical Properties
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Chemical Composition
| SS 347H | |
| Ni | 9 – 13 |
| Cr | 17 – 19 |
| C | 0.04 – 0.10 |
| Mo | 3 – 4 |
| Fe | Balance |
| Mn | 2 max |
| Si | 0.75 max |
| S | 0.03 max |
| P | 0.045 max |
| Co + Ta | 8xC min 1.00 max |
Seamless Stainless Steel Pipe Details
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.