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Numele :
ASTM A312 Austenitic Stainless Steel Tube and Pipe
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- ASTM A312 Steel Tube Manufacturer with Austenitic Stainless Steel Pipe
Applications: sanitary tubing in the dairy and food industry, and having special surface finishes
Size range: O.D.: 4.0-305mm W.T.:1-50mm L: according to customer requirement
S20910, S20900M S21904, S24000, S24000, S30400,S30403, S30409 - Model: ASTM A312
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anterioară: ASTM B444 Stainless Alloy Pipe and Tube
instrucție
ASTM A312 Seamless and Welded Austenitic Stainless Steel Pipes
Applications: sanitary tubing in the dairy and food industry, and having special surface finishes
Size range: O.D.: 4.0-305mm W.T.:1-50mm L: according to customer requirement
Chemical Requirement:
| grad: | ... | TPXM-19 | TPXM-10 | TPXM-11 | TPXM-29 | TP304 | TP304L | TP304H |
| UNS | S20400 | S20910 | S20900 | S21904 | S24000 | S30400 | S30403 | S30409 |
| C, max | 0.03 | 0.060 | 0.080 | 0.04 | 0.08 | 0.08 | 0.035 | 0.040-0.10 |
| Mn, max | 7.0-9.0 | 4.0-6.0 | 8.0-10.0 | 8.0-10.0 | 11.5-14.5 | 2.00 | 2.00 | 2.00 |
| P, max | 0.045 | 0.045 | 0.045 | 0.045 | 0.060 | 0.045 | 0.045 | 0.045 |
| S, max | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
| Si, max | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Cr | 15.0-17.0 | 20.5-23.5 | 19.0-21.5 | 19.0-21.5 | 17.0-19.0 | 18.0-20.0 | 18.0-20.0 | 18.0-20.0 |
| Ni | 1.50-3.00 | 11.5-13.5 | 5.5-7.5 | 5.5-7.5 | 2.3-3.7 | 8.0-11.0 | 8.0-13.0 | 8.0-11.0 |
| Mo | ... | 1.50-3.00 | ... | ... | ... | ... | ... | ... |
| Ti | ... | ... | ... | ... | ... | ... | ... | ... |
| Columbium | ... | 0.10-0.30 | ... | ... | ... | ... | ... | ... |
| Tantal | ... | ... | ... | ... | ... | ... | ... | ... |
| Azot | 0.15-0.30 | 0.20-0.40 | 0.15-0.40 | 0.15-0.40 | 0.20-0.40 | ... | ... | ... |
| Vanadiu | ... | 0.10-0.30 | ... | ... | ... | ... | ... | ... |
| Cupru | ... | ... | ... | ... | ... | ... | ... | ... |
| ceriu | ... | ... | ... | ... | ... | ... | ... | ... |
| Bor | ... | ... | ... | ... | ... | ... | ... | ... |
| Aluminiu | ... | ... | ... | ... | ... | ... | ... | ... |
- CONTACTAȚI-NE
- Mobil: 0086-(0)137 3616 4628
- Sârmă: 0086-574-88255925
- Fax: 0086-574-88086983
- E-mail: sales@steel-tubes.com
