Stainless Steel 446 Welded Pipe
Trade Terms: FOB CIF CFR EXW etc.
Transport Package: Wooden Package
446 is a high-chromium ferritic stainless steel, which belongs to a kind of high-chromium stainless steel.446 stainless steel pipe has excellent heat and corrosion resistance, and is widely used in high temperature and corrosive environments.
446 stainless steel has the following physical properties:
Density: 7.8g/cm³
Melting point: 1400-1425°C
Coefficient of thermal expansion: 10.8µm/m°C (20-100°C)
Thermal conductivity: 23.5W/(m-°C)
Modulus of elasticity: 210GPa

Stainless Steel 446 Pipe Specification
| Product Name | SUS Welded Polished 446 Stainless Steel Pipe for Combustion chamber |
| Thickness | 0.5 mm - 68 mm SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS |
| Outside Diameter | 4 mm -720 mm |
| Length | As requirement |
| Finish | Acid Pickling , Polished , Unpolished , Mirror , HL , 180 Grit,400 Grit,600 Grit |
| Technical | Hot rolled , cold drawing , precision rolling |
| Standard | ASTM A312, ASTM A213, ASTM A269, ASTM A511 ASTM A789, ASTM A790 ,JIS3463, JIS3459, DIN2462, DIN17458, DIN17456 |
| MOQ | 5 ton |
| Certification | ISO 9001:2008 , MTC , PMI , CO , SGS |
| Shape | stainless steel round, square, rectangular, bending, oval seamless and welded pipe |
FAQ
Q: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
Q: Do you have quality control system?
A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also
available
Q: Can you arrange the shipment for us?
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with
earlist vessel and professional service.
Q: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for
delivery.
Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
Q: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
Q: What is your MOQ?
A: 2 Ton
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