| Hua | Paipa Rino Pirau Hot Dip |
| Rauemi | maitai waro |
| Tau | Q195 = S195 / A53 Tau A Q235 = S235 / A53 Taumata B / A500 Taumata A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Taumata B Taumata C |
| Paerewa | ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
| Mata | Paninga konutea 200-500g/m2 (30-70um) |
| Ngā mutunga | Ngā pito kōhao |
| me ngā taupoki, kāore rānei |
Ko te paipa maitai SCH40 GI me ngā pito kōhao e pā ana ki tētahi paipa maitai i hangaia kia tutuki ai te paerewa SCH40 mō te matotoru o te pakitara, ā, he mea hanga ki te maitai piauau. Ko te "GI" he tohu mō te "rino piauau" e tohu ana kua pania te paipa ki tētahi paparanga konutea hei tiaki i a ia mai i te waikura.
Ko te kupu "pito kōhao" e tohu ana he kōhao ngā pito paipa hei whakahaere i te tāutanga o ngā hononga miihini, ngā hononga rānei. He mea whakamahi noa ngā pito kōhao i roto i ngā pūnaha tiaki ahi, ngā pūnaha HVAC, me ētahi atu tono e hiahiatia ana he hononga tere, haumaru hoki.
| OD | DN | ASTM A53 A795 GRA / B | |
| SCH10S | STD SCH40 | ||
| INIHI | MM | (mm) | (mm) |
| 1/2” | 15 | 2.11 | 2.77 |
| 3/4” | 20 | 2.11 | 2.87 |
| 1” | 25 | 2.77 | 3.38 |
| 1-1/4” | 32 | 2.77 | 3.56 |
| 1-1/2” | 40 | 2.77 | 3.68 |
| 2” | 50 | 2.77 | 3.91 |
| 2-1/2” | 65 | 3.05 | 5.16 |
| 3” | 80 | 3.05 | 5.49 |
| 4” | 100 | 3.05 | 6.02 |
| 5” | 125 | 3.4 | 6.55 |
| 6” | 150 | 3.4 | 7.11 |
| 8” | 200 | 3.76 | 8.18 |
Ngā Paipa Rino Pirau Ārai SCH40 mō te Whakamahinga:
Paipa maitai hanga / rauemi hanga
Paipa maitai tiaki ahi
Wai pēhanga iti, wai, hau, hinu, paipa raina
Paipa whakamakuku
40 ngā raina whakaputa paipa maitai wera kua whakarewaina
Ngā wheketere:
Tianjin Youfa Steel Pipe Group Co.,Ltd .-Peka Nama 1;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Te Kamupene Paipa Rino a Handan Youfa, Ltd;
Te Kamupene Paipa Rino o Shanxi Youfa, Ltd
