Kaulana maikaʻi o ka mea hoʻohana no ka ASTM Alloy Carbon Steel Round Pipe St37 C45 Sch40 A106 Gr.B A53 Paipu kila maʻemaʻe
ʻO ka wehewehe pōkole:
ʻO ASTM A106/ASME SA106 ka kikoʻī maʻamau no nā paipu kila carbon seamless no nā noi wela kiʻekiʻe.Aia i ʻekolu mau papa A, B a me C, ʻo ka papa maʻamau i hoʻohana ʻia ʻo A106 grade B. ʻAʻole ia i hoʻohana wale ʻia i nā ʻōnaehana pipeline e like me ka aila a me ke kinoea, ka wai, a me ka lawe ʻana i ka slurry, akā i nā boilers, ke kūkulu ʻana a me nā noi hoʻolālā.
ʻO kā mākou komisina e lawelawe i kā mākou mea hoʻohana a me nā mea kūʻai aku me ka maikaʻi maikaʻi loa a me nā mea kikohoʻe paʻakikī no ka Mea Hoʻohana maikaʻi no ka ASTM Alloy Carbon Steel Round Pipe St37 C45 Sch40 A106 Gr.B A53 Seamless Steel Tube, Ke kū mau nei i kēia lā a me ka ʻimi ʻana i ka holo lōʻihi, mahalo mākou i nā mea kūʻai aku a puni ka honua e hui pū me mākou.
ʻO kā mākou komisina ka lawelawe ʻana i kā mākou mea hoʻohana a me nā mea kūʻai aku me ka maikaʻi maikaʻi loa a me nā mea kikohoʻe kelepona paʻakikī noPaipu kila kabone Kina a me ka paipu kila hala ole, ʻO ka hapa nui o nā pilikia ma waena o nā mea hoʻolako a me nā mea kūʻai aku ma muli o ke kamaʻilio maikaʻi ʻole.Ma ka moʻomeheu, hiki i nā mea hoʻolako ke hōʻole i ka nīnau i nā kumu a lākou i maopopo ʻole ai.Wehe mākou i nā pale kanaka e hōʻoia e loaʻa iā ʻoe ka mea āu e makemake ai i ka pae āu e manaʻo ai, ke makemake ʻoe.ʻO ka manawa hāʻawi wikiwiki a ʻo ka huahana āu e makemake ai ʻo kā mākou Criterion.
Ua like ka paipu ASTM A106 Grade B me ka ASTM A53 Grade B a me ka API 5L Grade B ma ke ʻano o ke kūlana kemika a me nā waiwai mechanical, me ka hoʻohana maʻamau i ke kila kalapona, me ka liʻiliʻi o ka ikaika o 240 MPa a me ka ikaika tensile o 415 MPa.
ʻO ka ʻōlelo kikoʻī maʻamau ʻo ASTM A106 no ka Pipe Seamless Steel he ʻekolu mau māka, ka helu ASTM A106 Gr.A.ʻO B a me C, ʻoi aku ka kiʻekiʻe o ka pae waiwai, ʻoi aku ka maikaʻi o nā waiwai ikaika.
ʻO nā ʻano hoʻāʻo no ka ASTM A106 A, B, C he hoʻāʻo pālahalaha, hōʻike uila non-destructive, ultrasonic test, eddy current test, magnetic flux leakage test, pono e hoʻomaopopo ʻia kēia mau kaʻina hana hoʻāʻo me ka mea kūʻai aku e hoʻoholo ai i ka hoʻāʻo ʻana. hoʻohana ʻia.
Kūlana: ASTM A106, Nace, lawelawe ʻawaʻawa.
Papa: A, B, C
Ka laulā o OD anawaena waho: NPS 1/8 iniha a NPS 20 iniha, 10.13mm a 1219mm.
Ka laulā o ka mānoanoa pā WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, a hiki i SCH160, SCHXX;1.24mm a hiki i 1 iniha, 25.4mm.
Laulā o ka lōʻihi: 20ft a 40ft, 5.8m a 13m, hoʻokahi wale nō ka lōʻihi o 16 a 22ft, 4.8 a 6.7m, pālua ka lōʻihi me ka awelika 35ft 10.7m.
Hoʻopau kaʻina: ʻO ka hopena maʻamau, beveled, threaded.
Ka uhi ʻana: Pena ʻeleʻele, ʻeleʻele, ka uhi epoxy, ka uhi polyethylene, FBE a me 3PE, CRA Clad a Lined.
| Papa | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Papa | Rm Mpa Ikaika Tensile | Lae Hua (Mpa) | ʻO ka lōʻihi | Kūlana Hoʻouna |
| A | ≥330 | ≥205 | 20 | Hana ʻia |
| B | ≥415 | ≥240 | 20 | Hana ʻia |
| C | ≥485 | ≥275 | 20 | Hana ʻia |
| ʻAno Paipu | Ka nui o ka paipu | Hoʻomanawanui | |
| Huki anu | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
ʻO kā mākou komisina e lawelawe i kā mākou mea hoʻohana a me nā mea kūʻai aku me ka maikaʻi maikaʻi loa a me nā mea kikohoʻe paʻakikī no ka Mea Hoʻohana maikaʻi no ka ASTM Alloy Carbon Steel Round Pipe St37 C45 Sch40 A106 Gr.B A53 Seamless Steel Tube, Ke kū mau nei i kēia lā a me ka ʻimi ʻana i ka holo lōʻihi, mahalo mākou i nā mea kūʻai aku a puni ka honua e hui pū me mākou.
Kaulana maikaʻi o ka mea hoʻohana noPaipu kila kabone Kina a me ka paipu kila hala ole, ʻO ka hapa nui o nā pilikia ma waena o nā mea hoʻolako a me nā mea kūʻai aku ma muli o ke kamaʻilio maikaʻi ʻole.Ma ka moʻomeheu, hiki i nā mea hoʻolako ke hōʻole i ka nīnau i nā kumu a lākou i maopopo ʻole ai.Wehe mākou i nā pale kanaka e hōʻoia e loaʻa iā ʻoe ka mea āu e makemake ai i ka pae āu e manaʻo ai, ke makemake ʻoe.ʻO ka manawa hāʻawi wikiwiki a ʻo ka huahana āu e makemake ai ʻo kā mākou Criterion.
