Hindi kinakalawang na tubo ng tubo ng bakal
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Maikling Paglalarawan:
| Mga pagtutukoy ng hindi kinakalawang na asero pipe tube |
| Pangalan | Hindi kinakalawang na tubo ng tubo ng bakal |
| Pamantayan | ASTM A312 A269 A270 |
| Materyal na grado | TP304/304L TP316/316L TP347 TP347H TP321 TP310 TP310S |
| TP410 TP410S TP403 TP420 TP446 | |
| S31803/S32205 S32750 S32760 | |
| Panlabas na diameter | Seamless Pipe: 6mm --1219mm |
| Welded Pipe: 8mm-1219mm | |
| Kapal | Seamless pipe: 0.6mm - 30mm |
| Welded pipe: 0.5mm-25mm | |
| Haba | 5.8-6.1 m o bilang kahilingan ng mga customer |
| Tolerance | Acording sa pamantayan. |
| Ibabaw | 180g, 320g, 400g satin / hairline |
| 400g, 500g, 600g o 800g mirror finish | |
| Application | Industriya ng petrochemical, industriya ng pataba ng kemikal, industriya ng pagpipino ng langis, industriya ng langis at gas, industriya ng ilaw at industriya ng pagkain, industriya ng pulp at papel, enerhiya at industriya ng kapaligiran. |
| Pagsubok | Squash test, pinalawig na pagsubok, pagsubok sa presyon ng tubig, pagsubok ng rot ng kristal, paggamot sa init, NDT |
| Grado | Komposisyon ng kemikal (%) | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | |
| 201 | <0.15 | <1.00 | 5.5 ~ 7.5 | <0.060 | <0.030 | 3.50 ~ 5.50 | 16.00 ~ 18.00 | |
| 301 | <0.15 | <1.00 | <2.00 | <0.045 | <0.030 | 6.00 ~ 8.00 | 16.00 ~ 18.00 | |
| 302 | <0.15 | <1.00 | <2.00 | <0.045 | <0.030 | 8.00 ~ 10.00 | 17.00 ~ 19.00 | |
| 304 | <0.08 | <1.00 | <2.00 | <0.045 | <0.030 | 8.00 ~ 10.50 | 18.00 ~ 20.00 | - |
| 304L | <0.030 | <1.00 | <2.00 | <0.045 | <0.030 | 9.00 ~ 13.50 | 18.00 ~ 20.00 | - |
| 316 | <0.045 | <1.00 | <2.00 | <0.045 | <0.030 | 10.00 ~ 14.00 | 10.00 ~ 18.00 | 2.00 ~ 3.00 |
| 316L | <0.030 | <1.00 | <2.00 | <0.045 | <0.030 | 12.00 ~ 15.00 | 16.00 ~ 18.00 | 2.00 ~ 3.00 |
| 430 | <0.12 | <0.75 | <1.00 | <0.040 | <0.030 | <0.60 | 16.00 ~ 18.00 | - |
| 430a | <0.06 | <0.50 | <0.50 | <0.030 | <0.50 | <0.25 | 14.00 ~ 17.00 | - |
| Mga Listahan ng Pamantayan | Naaangkop na Code No. | Grade na bakal |
| ASTM | A213, A269, A312, A789, A790, B677, A268 | TP304/L/H, TP310/S/H, TP316/L/H/TI, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L, TP410, TP430, TP405, TP409/409L |
| Asme | SA213, SA312, SA789, SA790, SB677 | TP304/L/H, TP310/S/H, TP316/L/H/TI, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L |
| Jis | JIS G3459, JIS G3463 | Sus 304TB, Sus304HTB, Sus304LTB, Sus310TB, Sus310Stb, Sus316TB, Sus316LTB, Sus316TITB, Sus317TB, Sus317LTB, Sus321tb, Sus321HTB, Sus347TB, Sus347HTB |
| En & din | En 10216-5, DIN 17456, DIN 17458 | 1.4301, 1.4307, 1.4541, 1.4878, 1.4401, 1.4404,1.4571, 1.4550,1.4438, 1.4436,1.4435,1.4462, 1.4539, 1.4912, 1.4362 |
| GB & GB/T. | G B13296 GB/ T14976 | 0cr18ni9,00cr19ni10,0cr18ni10ti, 0cr18ni11nb, 0cr17ni12mo2, 000cr17ni14mo2, 0cr18ni12mo2ti |
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