Hoʻohiki kā mākou hui i nā mea hoʻohana āpau o nā huahana papa mua a me ka lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea hou e hui pū me mākou no ke kumukūʻai i hāʻawi ʻia no ka API 5CT 5L Psl1 Psl2 Spiral Welded Pipe LSAW Steel Pipe Seamless Steel Pipe me ka Fresh Product Delivery ma Steel X42 Nace Mr0175 ASTM36.19 ASTM252 Pipe Lin, A hiki iā mākou ke kōkua i ka makemake no nā huahana āpau ma nā pono o nā mea kūʻai aku. E hōʻoia i ka hāʻawi ʻana i ke kōkua maikaʻi loa, ke kūlana maikaʻi loa, ka lawe wikiwiki.
Hoʻohiki kā mākou hui i nā mea hoʻohana āpau o nā huahana papa mua a me ka lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea hou e hui pū me mākou noPaipu kila Galvanized Kina a me ka Paipu kila Kalapona, Ma muli o ke kūpaʻa o kā mākou mau mea, ka lako manawa kūpono a me kā mākou lawelawe ʻoiaʻiʻo, hiki iā mākou ke kūʻai aku i kā mākou waiwai kūʻai ʻaʻole wale ma ka mākeke kūloko, akā ua hoʻokuʻu ʻia aku hoʻi i nā ʻāina a me nā ʻāina, me ka Hikina Waena, ʻAsia, ʻEulopa a me nā ʻāina a me nā ʻāina ʻē aʻe. I ka manawa like, hana pū mākou i nā kauoha OEM a me ODM. E hana mākou i ka mea maikaʻi loa e lawelawe i kāu ʻoihana, a hoʻokumu i kahi laulima holomua a aloha me ʻoe.
Hana ʻana: Nā paipu kila LSAW(JCOE).
Nui:OD: 323.8~1500mm WT: 6~40mm.
Papa:S275J0H, S275J2H, S355J0H, S355J2H, S355J2H, a pēlā aku.
Lōʻihi:6M a i ʻole ka lōʻihi i kuhikuhi ʻia e like me ka mea e pono ai.
Pau:Wāhi Maʻemaʻe, Wāhi Beveled.
| ʻO ka mānoanoa o ka paia kemika≤40mm | ||||||||
| Papa kila | % ma ke kaumaha, ka nui loa | |||||||
| Inoa kila | Helu kila | C | Si | Mn | P | S | N | |
| ≤40 | ＞40≤120 | |||||||
| S355J0H | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.009 |
| Nā Waiwai Mīkini o ka Paipu Kila LSAW (JCOE) WT ≤40mm | |||||||||
| Papa kila | Ka Mana Hoʻonui Haʻahaʻa Loa (Mp) | Ikaika Tensile (Mp) | % Hoʻolōʻihi iki | Ka hopena liʻiliʻi loa J | |||||
| Mānoanoa i kuhikuhi ʻia (mm) | Mānoanoa i kuhikuhi ʻia (mm) | Mānoanoa i kuhikuhi ʻia (mm) | Ma ka mahana hoʻāʻo o | ||||||
| Inoa kila | Helu kila | ≤16 | ＞16≤40 | ≤3 | ＞3 ≤40 | ≤40 | -20℃ | 0℃ | 20℃ |
| S335J0H | 1.0547 | 355 | 345 | 510-580 | 470-630 | 20 | - | 27 | - |
| Nā kikoʻī | OD≤2500mm WT≤120mm | ||
| OD | ±1% Ka palena iki: ±0.5mm，Ka palena kiʻekiʻe: ±10mm | ||
| WT | -10% | ||
| Kaumaha | ±6% | ||
| Ka lōʻihi | Ka laulā o ka lōʻihi | 4m≤L≤6m | ±500mm |
| Lōʻihi Paʻa | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Ke kiʻekiʻe o ka bead weld no nā ʻāpana hakahaka i hoʻopaʻa ʻia i ka arc submerged | Ke WT≤14.2, ke kiʻekiʻe o ka bead weld≤3.5 Ke WT ＞14.2, ke kiʻekiʻe o ka bead i hoʻopaʻa ʻia ≤4.8 | ||
1. Ka nui (kapuaʻi, mika, a i ʻole ka helu o nā lōʻihi).
2. Inoa o ka mea (Paipu kila LSAW ).
3. Papa.
4. Hana ʻana.
5. Ka nui (ke anawaena o waho a i loko paha, ka mānoanoa o ka paia maʻamau).
6. Ka lōʻihi (kikoʻī a kaulele paha).
7. Nā koi koho.
1. ʻO ke ʻano kila, e laʻa me EN10219-S355J0H.
2. Ka inoa a i ʻole ka hōʻailona kālepa o ka mea hana.
3. Ka nui (OD, WT, lōʻihi).
4. Papa.
5. ʻAno paipu (F, E, a i ʻole S).
6. Helu Wela.
7. Nā ʻike hou aʻe i kuhikuhi ʻia ma ke kauoha kūʻai.
● Paipu ʻōlohelohe a i ʻole ka uhi ʻeleʻele / Varnish (i hana ʻia);
● I ka wehe ʻana;
● Me nā pale welau nā wēlau ʻelua;
● Wāhi maʻemaʻe, wēlau bevel;
● Māka. Hoʻohiki kā mākou hui i nā mea hoʻohana āpau o nā huahana papa mua a me ka lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea hou e hui pū me mākou no ke kumukūʻai i hāʻawi ʻia no ka API 5CT 5L Psl1 Psl2 Spiral Welded Pipe LSAW Steel Pipe Seamless Steel Pipe me ka Fresh Product Delivery ma Steel X42 Nace Mr0175 ASTM36.19 ASTM252 Pipe Lin, A hiki iā mākou ke kōkua i ka makemake no nā huahana āpau ma nā pono o nā mea kūʻai aku. E hōʻoia i ka hāʻawi ʻana i ke kōkua maikaʻi loa, ke kūlana maikaʻi loa, ka lawe wikiwiki.
Kumukūʻai i hāʻawi ʻia noPaipu kila Galvanized Kina a me ka Paipu kila Kalapona, Ma muli o ke kūpaʻa o kā mākou mau mea, ka lako manawa kūpono a me kā mākou lawelawe ʻoiaʻiʻo, hiki iā mākou ke kūʻai aku i kā mākou waiwai kūʻai ʻaʻole wale ma ka mākeke kūloko, akā ua hoʻokuʻu ʻia aku hoʻi i nā ʻāina a me nā ʻāina, me ka Hikina Waena, ʻAsia, ʻEulopa a me nā ʻāina a me nā ʻāina ʻē aʻe. I ka manawa like, hana pū mākou i nā kauoha OEM a me ODM. E hana mākou i ka mea maikaʻi loa e lawelawe i kāu ʻoihana, a hoʻokumu i kahi laulima holomua a aloha me ʻoe.
