chubu chachikulu cha Seamless Stainless Steel Pipe
Kufotokozera Kwachidule:
| Zofotokozera za Seamless Stainless steel pipe: |
| 1. Mulingo: | ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459,DIN2462,DIN17456 |
| 2. Gulu: | 304,310S,316, 316L,321,321H,317L,904L,2205, etc. |
| 3. OD Mtundu: | 200-800 mm |
| 4. Wall Makulidwe osiyanasiyana: | SCH-5S, SCH-10S, SCH-20S, SCH-40 |
| 5. Kumaliza Pamwamba: | Pickled, Bright, Sandblast, polishing, etc |
| 6. Njira: | Wotentha-wodzigudubuza, wozizira |
| 7. Kuyesa: | Chemical Analysis, Hydrostatic kapena Nondestructive Electric Test, Intergranular Corrosion Test, Flaring Test,Mayeso a Flattening,Kuyesa kwa Flange, Kuyesa Kukula kwa Njere, Kuyesa kwa Air Pansi pamadzi, Kuyesa kwa Ultrasonic, Kuyesa Kwamakono kwa Eddy |
| 8. Kupaka: | Mtolo.Mlandu wa Plywood.Zolemba Zomaliza Pamapeto Onse Onse |
| Mapangidwe a Chemical: |
| Gulu | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 201 | .15 Max | 5.5 - 7.5 | 1.00 Max | .060 Max | .030 Max | 16-18 | 3.5-5.5 | .25 Max | |
| 202 | .15 Max | 5.5 - 7.5 | 1.00 Max | .060 Max | .030 Max | 16-18 | 3.5-5.5 | .25 Max | |
| 301 | 0.15 max | 2.00 max | 1.00 max | 0.045 kukula | 0.030 kukula | 16-18 | 6–8 | 0.10 | |
| 302 | 0.15 | 2.00 max | 0.75 | 0.05 | 0.03 | 17–19 | - | 8–10 | 0.10 |
| 302B | 0.15 | 2.00 max | 2.0–3.0 | 0.05 | 0.03 | 17–19 | - | 8–10 | - |
| 304 | 0.08 | 2.00 max | 0.75 | 0.05 | 0.03 | 18-20 | - | 8-10.5 | 0.10 |
| 304l pa | 0.03 | 2.00 max | 0.75 | 0.05 | 0.03 | 18-20 | 6–12 | 0.10 | |
| 304H | 0.04-0.01 | 2.00 max | 0.75 | 0.05 | 0.03 | 18-20 | 8-10.5 | - | |
| 310 | 0.25 | 2.00 max | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 310s | 0.08 | 2.00 max | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 316 | 0.08 | 2.00 max | 0.75 | 0.05 | 0.03 | 16-15 | 2–3 | 10–14 | 0.10 |
| 316l ndi | 0.03 | 2.00 max | 0.75 | 0.05 | 0.03 | 16-18 | 2–3 | 10–14 | 0.10 |
| 321 | 0.08 | 2.00 max | 0.75 | 0.05 | 0.03 | 17–19 | 9–12 | 0.10 | |
| 410 | .080-.150 | 1.00 max | 1.00 Max | 0.04 | 0.030 kukula | 11.5-13.5 | 0.75 max |
| Chitoliro Chachitsulo Chosapanga dzimbiri cha Diameter JIS G3468, CNS 13517 Kufotokozera: |
| Mwadzina | Mwadzina | Kunja | SCH-5S | SCH-10S | SCH-20S | SCH-40 |
| Diameter | Diameter | Diameter(mm) | Kunenepa kwa khoma mwadzina(mm) | Kunenepa kwa khoma mwadzina(mm) | Kunenepa kwa khoma mwadzina(mm) | Kunenepa kwa khoma mwadzina(mm) |
| A | B | |||||
| 150 | 6 | 165.2 | 2.8 | 3.4 | 5 | 7.1 |
| 200 | 8 | 216.3 | 2.8 | 4 | 6.5 | 8.2 |
| 250 | 10 | 267.4 | 3.4 | 4 | 6.5 | 9.3 |
| 300 | 12 | 318.5 | 4 | 4.5 | 6.5 | 10.3 |
| 350 | 14 | 355.6 | 4 | 5 | 8 | 11.1 |
| 400 | 16 | 406.4 | 4.5 | 5 | 8 | 12.7 |
| 450 | 18 | 457.2 | 4.5 | 5 | 8 | 14.3 |
| 500 | 20 | 508 | 5 | 5.5 | 9.5 | 15.1 |
| 550 | 22 | 558.8 | 5 | 5.5 | 9.5 | 15.9 |
| 600 | 24 | 609.6 | 5.5 | 6.5 | 9.5 | 17.5 |
| 650 | 26 | 660.4 | 5.5 | 8 | 12.7 | - |
| 700 | 28 | 711.2 | 5.5 | 8 | 12.7 | - |
| 750 | 30 | 762 | 6.5 | 8 | 12.7 | - |
| 800 | 32 | 812.8 | - | 8 | 12.7 | - |
| 850 | 34 | 863.6 | - | 8 | 12.7 | - |
| 900 | 36 | 914.4 | - | 8 | 12.7 | - |
| 1000 | 40 | 1016 | - | 9.5 | 14.3 | - |
| 1050 | 42 | 1066.8 | Pamene miyeso ina yosiyana ndi yomwe yaperekedwa patebulo yomwe yatchulidwa pamwambapa ikufunika, miyeso ya zigobayo idzatsimikizidwa monga momwe anavomerezera pakati pa wogula ndi wopanga(sakysteel) | |||
| | | | | | | ||||
| 1650 | 66 | 1676.4 | ||||
| Kupaka & Kutumiza: |
Pakuyika Chitoliro cha Stainless steel seamless pipe:
Kulongedza kwa PVC, kulongedza katoni, kapena ngati pempho lamakasitomala lamatabwa.
Kulongedza mkati: 1 thumba la pulasitiki (polythene) / chidutswa, ndi 500kgs ndi odzaza mtolo umodzi.
Kulongedza kwakunja: Mapepala a Kraft, milandu yamatabwa kapena malinga ndi zopempha zamakasitomala.
Large Diameter Stainless Steel Pipe iyenera kufika mosatekeseka, mwachangu komanso popanda kuwonongeka komwe ikupita kudera lililonse ladziko lapansi.
Kulongedza katundu ndi gawo lofunikira kwambiri pakutsimikizira kwabwino.
Mapulogalamu:
Sakysteel makamaka ntchito pobowola chitoliro kwa petroleum geology, chitoliro osokoneza makampani petrochemical, chitoliro chowotchera, chitoliro chonyamula ndi mkulu-mwatsatanetsatane structural chitoliro cha galimoto, thirakitala ndi ndege.
