| No999 .wenzhou airport wenzhou city,zhejiang china | sales@zhehengsteel.com |
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Product Details:
Payment & Shipping Terms:
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| Available Diameter: | 1/8''-24'' | Wall Thickness: | SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH |
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| Delivery Time: | Within 15-21 Days,according To The Quantity. | Section Shape: | Round |
| Technique: | Cold Rolled | Price Term: | FOB CIF CFR EXW Etc. |
| Surface: | Polishing,annealing,bright Annealing And Acid Pickling | End Protection: | Plastic Caps |
| Loading Port: | Ningbo | Standard: | BS, JIS, GB, DIN, ASTM, ASTM |
| Processing Service: | Bending, Welding, Decoiling, Punching, Cutting, Moulding | ||
| High Light: | AISI 309 Stainless steel tube,Stainless steel Seamless tube with polished,UNS 30900 Stainless steel tube |
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309 Stainless Steel Pipe Applications
Widely used in the areas such as reboilers,evaporators.pressure vessels,tanks,packing trays,reactors,pumps,valves and piping
Mechanical properties
| Properties | Metric | Imperial |
| Tensile strength | 620 MPa | 89900 psi |
| Yield strength (@ strain 0.200%) | 310 MPa | 45000 psi |
| Izod impact | 120 - 165 J | 88.5 - 122 ft-lb |
| Shear modulus (typical for steel) | 77 GPa | 11200 ksi |
| Elastic modulus | 200 GPa | 200 GPa |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 45% | 45% |
| Hardness, Brinell | 147 | 147 |
| Hardness, Rockwell B | 85 | 85 |
| Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
Chemical composition
| Grade | C | Cr | Mn | Ni | P | S | Si | Iron |
| 309 | 0.20 | 22.0-24.0 | 2.0 | 12.0-15.0 | 0.045 | 0.030 | 0.75 | Balance |
309 stainless steel pipe Packing
309 Stainless Steel Seamless Pipes and Tubes is sleeved into plastic bag , wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. then into containers to avoid any damage
Why choose us
1.Size control
2.Chemical composition control
4.ultrasonic testing of steel tube
3.hydraulic testing machine
Package detail
Contact Person: Mr. BAIN SHEN
Tel: 15858820108
Fax: 86-577-86655371
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