309 SS Pipe
309 SS Pipe
309 SS Pipe is a type of high alloy steel. When manufacturing 309 stainless steel pipe, the content of chromium and nickel is high, which makes it have good high temperature resistance and corrosion resistance. At the same time, the addition of molybdenum makes this steel more resistant to oxidation and hardening, and can be used for a long time in high temperature environments without deformation or damage. Compared with other stainless steel materials, 309 stainless steel material has a higher temperature tolerance, and it can be in a temperature range of more than 1000 degrees Celsius without losing its performance.
Product Specification
| Product Name | 309 SS Pipe | |
| Type | Steel Pipe | |
| Outer diameter | Round Tube | 4mm-200mm |
| Square Tube | 10*10mm-100*100mm | |
| Rectangular Tube | 10*20mm-50*100mm | |
| Wall Thickness | 0.6mm-6.0mm | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc. | |
| Certificate | ISO, SGS, BV, etc. | |
| Production Technology | Hot Rolling, Cold Rolling | |
| Edge Processing | Edging, Trimming | |
Chemical Composition (%) of 309 stainless steel tube:
| C | Si | Mn | Cr | Ni | S | P |
| ≤ 0.08 | ≤ 0.75 | ≤ 2.0 | 22.0～24.0 | 12.0～15.0 | ≤ 0.03 | ≤ 0.045 |
Product Testing
Product Application
309 stainless steel pipe is mainly used in petrochemical, power industry, aerospace and other fields.
Our Stock
FAQ
1.Q: Are you the manufacturer?
A: Our company is A professional manufacturer. We mainly produce and export galvanized sheet/coil, stainless steel sheet/pipe, wear resistant steel plate, high strength steel plate,tool steel and saw blade steel, etc.
2.Q: How long is your delivery time?
A: If the goods are in stock, generally 3-7 days; If there is no stock, 7-15 days, depending on the quantity of goods.
3.Q: May I visit your factory?
A: Certainly. We warmly welcome you to visit our factory.
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