ʻO ka inoa o ka mea hoʻohana maikaʻi no En 10297 Hot Rolled 37Mn Alloy Steel Pipe no LPG a me CNG Gas Cylinder
ʻO ka wehewehe pōkole:
Ke hana nei nā pahu kila kila i nā pahu kila kūikawā.ʻOi aku ka liʻiliʻi o nā mea e pono ai ke kalapona, mālama pono i ka sulfur a me ka phosphorus ma loko, e hoʻokō i ka ikaika i ka manawa like, ka paʻakikī maikaʻi a me ka ikaika hopena.100% hoʻāʻo ʻole luku.
ʻAʻohe mea kūʻai hou a mea kūʻai paha, ke manaʻoʻiʻo nei mākou i ka ʻōlelo lōʻihi loa a me ka pilina hilinaʻi no ka inoa maikaʻi o ka mea hoʻohana no En 10297 Hot Rolled 37Mn Alloy Steel Pipe no LPG a me CNG Gas Cylinder, Foundation a puni ka manaʻo o ka ʻoihana o ka maikaʻi maikaʻi loa. makemake e hoʻomāʻona i nā hoaaloha hou aʻe mai ka ʻōlelo a ke manaʻo nei mākou e hoʻolako i nā mea kūʻai maikaʻi loa a me ke kōkua iā ʻoe.
ʻAʻohe mea kūʻai hou a i ʻole mea kūʻai aku kahiko, manaʻoʻiʻo mākou i ka ʻōlelo lōʻihi loa a me ka pilina hilinaʻi noKina 37Mn Alloy Seamless Steel Tube, Ua hoʻokumu mākou i nā pilinaʻoihana lōʻihi, kūpaʻa a maikaʻi me nā mea hana a me nā mea kūʻai nui a puni ka honua.I kēia manawa, ke kakali nei mākou i ka launa pū ʻana me nā mea kūʻai aku ma waho e pili ana i nā pono like.E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou no nā kikoʻī hou aku.
E hoʻohana ʻia nā paipu liʻiliʻi no ka hana ʻana i ke kila kila ʻole refillable a me ka pahu kinoea hoʻoheheʻe ʻia me ka ikaika ʻoi loa ma lalo o 950Mpa.Ma muli o ka hana ʻia ʻana o nā pahu kinoea e ke kaʻina wili wela, e kūpono ke ʻano kila i hoʻohana ʻia no ka hana ʻana i nā pahu hau kiʻekiʻe.
Hōʻike ʻo GB 18248 i ka nui, ke ʻano, ke kaumaha, nā koi ʻenehana, nā ʻano hoʻāʻo, nā lula nānā, ka hōʻailona, ka hōʻailona a me ka palapala maikaʻi o nā paipu kila ʻole no nā pahu hau a me nā hale accumulator.He kūpono ʻo GB 18248 no ka hana ʻana i nā paipu kila ʻole no nā pahu hau a me nā hale accumulator.
| ELEMENT | C | Si | Mn | p | S | P+S | Al | Ni | Cu |
| Min | 0.32 | 0.20 | 1.40 | — | — | — | 0.035 | — | — |
| Max | 0.38 | 0.30 | 1.70 | 0.02 | 0.01 | 0.025 | 0.060 | 0.15 | 0.30 |
| Ka ikaika uʻi (MPa) | Ka ikaika hua (MPa) | Elongation (%) |
| ≥750 | ≥630 | ≥16 |
Hana ʻia:ʻO nā paipu i GB/T 6479 e hana ʻia e ka ʻōwili wela a i ʻole ka huki anu.
Hana wela:e hana ʻia nā paipu e ka wela wela, WT≤30mm normalizing & tempering, WT>30mm quenching & tempering a i ʻole normalizing & tempering.
Nānā a ho'āʻo:ka nānā ʻana i ka haku mele kemika, ka hoʻāʻo ʻana, ka hoʻāʻo palahalaha, ka hoʻāʻo ʻana, ka hoʻāʻo hopena, ka nānā ʻana i ka macroscopic, nā hoʻokomo ʻole metala, NDT, ka nānā ʻana a me ka nānā ʻana.
Ka lōʻihi:4000mm;6000mm;9000mm;12000mm;a laila.
Ka lōʻihi i kūkulu ʻia:30 mika, hiki ke hāʻawi ʻia ke kaʻina hana studded.
Koho:pana ʻana ma ka ʻili waho e wehe i ka unahi wili, hana i ka ʻili matte kala;ka hoʻoliʻiliʻi ʻana i ka ʻili ma ke ʻano he hana hoʻomākaukau no ka hana hou ʻana, no ka laʻana ka finning.
OD:Φ50-325mm.
WT:3-55mm.
Ka hoʻomanawanui o OD:±0.75%.
Ka hoʻomanawanui o ka mānoanoa o ka pā:-10%——+12.5%.
Ka poepoe o na anawaena o loko a me waho:ʻAʻole iʻoi aku ka 80% o ka hoʻomanawanui o ke anawaena o waho.
ʻO ke ʻano o ka maka hope:≤2mm.
Pololei:1mm/1m.
ʻAʻohe mea kūʻai hou a mea kūʻai paha, manaʻoʻiʻo mākou i ka ʻōlelo lōʻihi loa a me ka pilina hilinaʻi.
ʻO ka inoa o ka mea hoʻohana maikaʻi no En 10297 Hot Rolled 37Mn Alloy Steel Pipe no LPG a me CNG Gas Cylinder
ʻO ka hoʻokumu ʻana i ka manaʻo ʻoihana o ka maikaʻi maikaʻi loa, makemake mākou e hōʻoluʻolu i nā hoaaloha hou aʻe mai ka ʻōlelo a ke manaʻo nei mākou e hāʻawi i nā mea kūʻai maikaʻi loa a me ke kōkua iā ʻoe.
Kina 37Mn Alloy Seamless Steel Tube
Ua hoʻokumu mākou i nā pilina ʻoihana lōʻihi, kūpaʻa a maikaʻi me nā mea hana a me nā mea kūʻai nui a puni ka honua.I kēia manawa, ke kakali nei mākou i ka launa pū ʻana me nā mea kūʻai aku ma waho e pili ana i nā pono like.E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou no nā kikoʻī hou aku.
