Torich International Limited
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Product Name: 8 Inch 80Sch Astm A789 Uns S31803 S32205, S32750 Duplex Stainless Steel Pipe Supplier
Standard: ASTM A789; ASTM A790; EN 10216-5 ect.
Material: S32205, S31803, S32304, S32750, 2205, 2507, etc.
| UNS Designation | Specification |
| S31803 | ASTM A789/SA789 |
| S32205 | ASTM A789/SA789 |
| S31500 | ASTM A789/SA789 |
| S32550 | ASTM A789/SA789 |
| S32750 | ASTM A789/SA789 |
| S32950 | ASTM A789/SA789 |
| S32520 | ASTM A789/SA789 |
| UNS Designation | Composition, % | ||||||||||
| C Max | Mn max | P max | S max | Si max | Ni | Cr | Mo | N | Cu | Others | |
| S31803 | 0.03 | 2 | 0.03 | 0.02 | 1 | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 | . . . | . . . |
| S32205 | 0.03 | 2 | 0.03 | 0.02 | 1 | 4.5-6.5 | 22-23 | 3.0-3.5 | 0.14-0.20 | . . . | . . . |
| S31500 | 0.03 | 1.20-2.00 | 0.03 | 0.03 | 1.40-2.0 | 4.3-5.2 | 18-19 | 2.5-3.0 | 0.05-0.10 | . . . | . . . |
| S32550 | 0.04 | 1.5 | 0.04 | 0.03 | 1 | 4.5-6.5 | 24-27 | 2.9-3.9 | 0.10-0.25 | 1.50-2.50 | . . . |
| S31200 | 0.03 | 2 | 0.045 | 0.03 | 1 | 5.5-6.5 | 24-26 | 1.-2.0 | 0.14-0.20 | . . . | . . . |
| S31260 | 0.03 | 1 | 0.03 | 0.03 | 0.75 | 5.5-7.5 | 24-26 | 2.5-3.5 | 0.10-0.30 | 0.20-0.80 | W 0.10-0.50 |
| S32001 | 0.03 | 4.0-6.0 | 0.04 | 0.03 | 1 | 1.0-3.0 | 19.5-21.5 | 0.6 | 0.05-0.17 | 1.00 max | . . . |
| S32304 | 0.03 | 2.5 | 0.04 | 0.04 | 1 | 3.0-5.5 | 21.5-24.5 | 0.05-0.60 | 0.05-0.20 | 0.05-0.60 | . . . |
| S32750 | 0.03 | 1.2 | 0.035 | 0.02 | 0.8 | 6.0-8.0 | 24-26 | 3.0-5.0 | 0.24-0.32 | 0.50max | . . . |
| S32760 | 0.05 | 1 | 0.03 | 0.01 | 1 | 6.0-8.0 | 24-26 | 3.0-4.0 | 0.20-0.30 | 0.50-1.00 | W 0.50-1.00 |
| S32950 | 0.03 | 2 | 0.035 | 0.01 | 0.6 | 3.5-5.2 | 26-29 | 1.0-2.5 | 0.15-0.35 | . . . | . . . |
| S32520 | 0.03 | 1.5 | 0.035 | 0.02 | 0.8 | 5.5-8.0 | 23-25 | 3.0-5.0 | 0.20-0.35 | 0.8 | . . . |
Size Range:
Application: Downhole hydraulic control lines
Downhole chemical control lines
Subsea control lines for hydraulic power and chemical injection line
Flowline control
Instrumentation tubing
Smooth inner surface control line tubing used in fibre optic applications
Others
| Item | material | size Length | Length(m)/pcs | Pressure(Mpa) |
| 1 | 316L,304L,304 | 1/8″×0.025″ | 3200 | 80 |
| 2 | 316L,304L,304 | 1/8″×0.035″ | 3200 | 100 |
| 3 | 316L,304L,304 | 1/4″×0.035″ | 2000 | 100 |
| 4 | 316L,304L,304 | 1/4″×0.049″ | 2000 | 100 |
| 5 | 316L,304L,304 | 3/8″×0.035″ | 1500 | 80 |
| 6 | 316L,304L,304 | 3/8″×0.049″ | 1500 | 100 |
| 7 | 316L,304L,304 | 1/2″×0.049″ | 1000 | 80 |
| 8 | 316L,304L,304 | 1/2″×0.065″ | 1000 | 100 |
| 9 | 316L,304L,304 | φ3mm×0.7mm | 3200 | 80 |
| 10 | 316L,304L,304 | φ3mm×0.9mm | 3200 | 100 |
| 11 | 316L,304L,304 | φ4mm×0.9mm | 3000 | 100 |
| 12 | 316L,304L,304 | φ4mm×1.1mm | 3000 | 100 |
| 13 | 316L,304L,304 | φ6mm×0.9mm | 2000 | 100 |
| 14 | 316L,304L,304 | φ6mm×1.1mm | 2000 | 100 |
| 15 | 316L,304L,304 | φ8mm×1mm | 1800 | 80 |
| 16 | 316L,304L,304 | φ8mm×1.2mm | 1800 | 100 |
| 17 | 316L,304L,304 | φ10mm×1mm | 1500 | 70 |
| 18 | 316L,304L,304 | φ10mm×1.2mm | 1500 | 70 |
| 19 | 316L,304L,304 | φ10mm×2mm | 500 | 100 |
| 20 | 316L,304L,304 | φ12mm×1.5mm | 500 | 80 |