carbon steel material hdg 2inches galvanized pipe
| Mea kūʻai | wela a me ka paipu kila pre-galvanized |
| OD | 10-600mm (puni) |
| mānoanoa | 1.2-30mm |
| lōʻihi | 3-12m a i ʻole e like me nā koi o nā mea kūʻai aku |
| mea waiwai | Q195—Papa B, SS330, SPC, S185Q215—Ka Papa C, CS Type B, SS330, SPHC Q235---Papa D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 |
| Kūlana | GB/T13793-1992,GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88BS1387/1985, ASTM A53/A36, EN39/EN10219, API 5L, GB/T9711.1-99 etc. |
| ka uhi zinc | mua galvanized kila paipu: 60-150g/m2pumehana galvanized kila paipu: 200-400g/m2 |
| palapala noi | Hoʻohana nui ʻia i ka Structure, Accessorize, Construction,ʻO ka halihali wai, nā ʻāpana mīkini, nā ʻāpana koʻikoʻi o ke kaʻa ʻāpana tractor a pēlā aku |
| Pūʻolo | 1) Nui OD: ma ka nui2) OD liʻiliʻi: hoʻopili ʻia e nā ʻāpana kila 3) ʻeke ʻeke 4) E like me ka makemake o ka mea kūʻai aku |
| Hāʻawi | ʻO ka maʻamau 7-20 mau lā ma hope o ka loaʻa ʻana o nā waihona a i ʻole e like me ka nui |
| Palapala hōʻoia | ISO 9001-2008 BV TUV SGS |
| pono | 1. kumu kūʻai kūpono me ka maikaʻi maikaʻi2, ka nui o ka waihona a me ka lawe koke 3, lako waiwai a me ka hoʻokuʻu aku i ka ʻike, lawelawe ʻoiaʻiʻo |
♦ He aha ka ʻokoʻa ma waena o ka pipe galvanized hot dip a me ka paipu pre-galvanized
ʻeluapaipu pre-galvanizeda hiki ke welded nā paipu galvanized, akā ua hana ʻia ka paipu pre-galvanized me ka galvanized steel strip no ka hana ʻana i hoʻokahi manawa, a ʻaʻole like ka lōʻihi o ka wā anti-corrosion e like me ka galvanizing wela, ʻoiai.paipu galvanized hot-diphana ʻia mai nā paipu ʻeleʻele, a laila hele i ka galvanizing.Ma hope o ka wela kiʻekiʻe o 1000 degere, ʻaʻole i wela ka mānoanoa o ka paia.
Aia kekahi ʻokoʻa i ka maikaʻi a me ka hoʻokaʻawale ʻana.Hiki ke hana ʻia nā paipu galvanized i nā paipu galvanized wela a me ke anu, ʻoiai ʻaʻole hiki ke hana ʻia ka paipu pre-galvanized i nā paipu galvanized wela, no ka mea, ʻoi aku ka lahilahi o ka mānoanoa o ko lākou pā, no laila ke hoʻohālikelike ʻia me nā paipu galvanized wela ʻO ke kumu kūʻai o ka paipu zinc. ma mua o ka paipu pre-galvanized, ʻoi aku ka mānoanoa o ka papa galvanized, a ʻoi aku ka lōʻihi o ka manawa mālama.
E ʻoluʻolu e waiho i nā memo o kāu hui, e hoʻopili koke mākou iā ʻoe.
