Tiwbiau Boeler Dur Di-staen JIS G3463
Mae JIS G3463, safon ddiwydiannol Japaneaidd, yn pennu tiwbiau boeler dur di-staen ar gyfer cyfnewid gwres y tu mewn a'r tu allan i tiwb dŵr, tiwb mwg, tiwb gwres uchel, ac ati.
Graddau JIS G3463: SUS 304TB, SUS304HTB, SUS304LTB, SUS309TB, SUS309STB, SUS310TB, SUS310STB, SUS312LTB, SUS316TB, SUS316HTB, SUS316TB, SUS316TB, SUS316, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316TB, SUS316


Maint Tiwb Boeler JIS G3463 (mm):
Dimensiynau Allanol: 19.05mm - 168.3mm
Trwch wal: 2.0mm - 14mm
Hyd: uchafswm 19000mm
Cyfansoddiad cemegol tiwb dur JIS G3463:
| Gradd | Cyfansoddiad cemegol | |||||||
|---|---|---|---|---|---|---|---|---|
| C | Oes | min | P | oes | Nid ychwaith | Cr | Mo | |
| EI 304TB | 0.08 uchafswm. | 1.00 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 8.00~11.00 | 18.00~20.00 | - |
| SUS 304HTB | {{0}}.04~0.10 | 0.75 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 8.00~11.00 | 18.00~20.00 | - |
| SUS 304LTB | 0.030 uchafswm. | 1.00 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 9.00~13.00 | 18.00~20.00 | - |
| SUS 309STB | 0.15 uchafswm. | 1.00 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 12.00~15.00 | 22.00~24.00 | - |
| EI 310TB | 0.08 uchafswm | 1.00 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 12.00~15.00 | 22.00~24.00 | - |
| SUS 310STB | 0.15 uchafswm. | 1.50 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 19.00~22.00 | 24.00~26.00 | - |
| EI 316TB | 0.08 uchafswm. | 1.50 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 19.00~22.00 | 24.00~26.00 | - |
| SUS 316HTB | 0.08 uchafswm. | 1.00 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 10.00~14.00 | 16.00~18.00 | 2.00~3.00 |
| EI 316LTB | {{0}}.04~0.10 | 0.75 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 11.00~14.00 | 16.00~18.00 | 2.00~3.00 |
| SUS 316TiTB | 0.030 uchafswm. | 1.00 uchafswm. | 2.00uchafswm. | 0.040 uchafswm. | 0.030 uchafswm. | 12.00~16.00 | 16.00~18.00 | 2.00~3.00 |
Priodweddau Mecanyddol Tiwb Dur JIS G3463:
| symbol gradd | Priodweddau mecanyddol: | ||||
|---|---|---|---|---|---|
Cryfder tynnol kg f/П {N/П} | straen prawf kg f/П {N/П} | elongation y cant | |||
| 20mm munud. diamedr allanol | 10mm neu fwy hyd at 20mm y tu allan i ddiamedr | Llai na 10mm o ddiamedr y tu allan | |||
| Darn prawf No.11 darn prawfNo.12 | Darn prawf rhif 11 | Darn prawf rhif 11 | |||
| SUS304TB | 53{520} munud | 21{206} mun. | 35 munud | 30 mun. | 27 munud |
| SUS304HTB | 53{520} munud | 21{206} mun. | 35 munud | 30 mun. | 27 munud |
| SUS304LTB | 49{481} mun | 18{177} mun. | 35 munud | 30 mun. | 27 munud |
| SUS309TB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
| SUS309STB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
| SUS310TB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
| SUS310STB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
| SUS316TB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
| SUS316HTB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
| SUS316LTB | 49{481} mun | 18{177} munud | 35 munud | 30 mun. | 27 munud |
| SUS316TiTB | 53{520} munud | 21{206}munud | 35 munud | 30 mun. | 27 munud |
Gradd ddur sy'n cyfateb i diwb dur JIS G3463:
| JIS | ASTM/ASME | BS | DIN |
|---|---|---|---|
| SA-213 T91 | 17175-X10CrMoVNb91 | ||
| G3463 SUS304TB | SA{0}} Tp-304 | 17456 X2CrNi1911 | |
| G3463 SUS304HTB | SA{0}}Tp 304H | 3059 CFS304S51 | |
| G3463 SUS316TB | SA-213 Math 316 | 17456 X5CrNiMo17122 | |
| G3463 SUS316HTB | SA{0}}Tp 316H | 3059 CFS316S51 | |
| G3463 SUS321TB | SA-213 Math 321 | 17456 X6CrNiTi1810 | |
| G3463 SUS321HTB | SA{0}}Tp 321H | 3059 CFS321S51 | |
| G3463 SUS347TB | SA-213 Math 347 | 17456 X5CrNiNB1810 | |
| G3463 SUS347HTB | SA{0}}Tp 347H | 3059 CFS347S51 |
Tagiau poblogaidd: tiwb boeler dur di-staen jis g3463, cyflenwr, wedi'i addasu, cyfanwerthu, rhad, disgownt, pricelist, pris isel, mewn stoc, sampl am ddim










