27SiMn Hot Rolled Seamless Steel Tube Alloy Seamless Steel Paipu
ʻO ka wehewehe pōkole:
Hoʻohana nui ʻia nā paipu kila 27SiMn i nā ʻoihana kaʻa, ka aila, kemika a me nā ʻoihana moku.27SiMn kila paipu mea maʻamau a me ka huhū, a uhiʻia me ka phosphate i loko a me waho.Hoʻohana nui ʻia kēia paipu kila i ka mokuʻāina i hoʻopaʻa ʻia a hoʻonāukiuki ʻia e hana i nā ʻāpana stamping wela (nā ʻāpana hydraulic) e koi ana i ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana, a me nā ʻāpana stamping wela e koi ana i ka paʻakikī kiʻekiʻe a me ke kūpaʻa.
27SiMn seamless kila paipu i kiʻekiʻe hardenability, ke koʻikoʻi hardenability anawaena i loko o ka wai mea 8 ~ 22mm, maikai machinability, medium anu deformation plasticity a weldability;Eia kekahi, ʻaʻole i hoʻemi nui ʻia ka paʻakikī o ka paipu kila i ka wā o ka mālama ʻana i ka wela, akā he kiʻekiʻe kiʻekiʻe ka ikaika a me ke kūpaʻa ʻana, ʻoi aku ka nui o ka hoʻopau ʻana i ka wai.
ʻO ke kūlana kiʻekiʻe hilinaʻi a me ka helu ʻaiʻē nui e kū nei kā mākou mau kumu, e kōkua iā mākou ma kahi kūlana kiʻekiʻe.ʻO ka hoʻopaʻa ʻana i ke kumu o ka "maikaʻi mua, mea kūʻai kiʻekiʻe" no 27SiMn Hot Rolled Seamless Steel Tube Alloy Seamless Steel Pipe, Mai ka hoʻokumu ʻana o ka ʻoihana hana, ua hana mākou i ka holomua o nā waiwai hou.Me ka wikiwiki o ka nohona a me ka hoʻokele waiwai, e hoʻomau mākou i ka ʻuhane o ka "kiʻekiʻe kiʻekiʻe, ka maikaʻi, ka hana hou, ka pono", a me ka noho ʻana me ke kumu hana o ka "aie mua, ka mea kūʻai aku 1st, maikaʻi maikaʻi maikaʻi".E hana mākou i ka wā e hiki mai ana i ka lauoho lauoho me kā mākou mau hoa.
ʻO ke kūlana kiʻekiʻe hilinaʻi a me ka helu ʻaiʻē nui e kū nei kā mākou mau kumu, e kōkua iā mākou ma kahi kūlana kiʻekiʻe.ʻO ka pili ʻana i ka ʻōlelo "ʻoi aku ka maikaʻi, ka mea kūʻai kiʻekiʻe" no27simn Alloy Seamless Steel Paipu, Ua lilo mākou i hoa hilinaʻi ma nā mākeke honua o kā mākou mau mea.Kūleʻa mākou i ka hāʻawi ʻana i ka lawelawe no kā mākou mea kūʻai aku ma ke ʻano he kumu nui i ka hoʻoikaika ʻana i kā mākou pilina lōʻihi.ʻO ka loaʻa mau ʻana o nā huahana kiʻekiʻe i hui pū ʻia me kā mākou lawelawe ma mua a ma hope o ke kūʻai aku e hōʻoia i ka hoʻokūkū ikaika i kahi mākeke ulu honua.Makemake mākou e hui pū me nā hoaaloha ʻoihana mai ka home a ma waho, e hana i kahi wā e hiki mai ana.Welina mai e kipa i kā mākou hale hana.Ke nānā nei i mua e loaʻa ka hui lanakila-lanakila me ʻoe.
| ʻElemu | Min.（≥） | Max.（≤） |
| C | 0.24 | 0.32 |
| Si | 1.10 | 1.4 |
| Mn | 1.10 | 1.4 |
| P |
| 0.035 |
| S |
| 0.035 |
| Cu |
| 0.3 |
| Cr |
| 0.3 |
| Ni |
| 0.3 |
| Mo |
| 0.15 |
| Ka ikaika tensile | 565～855 | σb/MPa |
| Hua ikaika | 200 | σ 0.2 ≥/MPa |
| ʻO ka lōʻihi | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051～698 | - |
| HRC | 30 |
| Hoʻonui wela | 68-30 | e-6/K |
| ʻO ke kau wela wela | 93-72 | W/mK |
| wela kūikawā | 450-460 | J/kg.K |
| He wela wela | 2384-8458 | 째C |
| ʻO ka mānoanoa | 2244-1217 | kg/m3 |
| Kū'ē | 0.50-0.60 | Ohm.mm2/m |
| Hoʻopili | Ke kinai ana | ʻO ka hoʻohenehene | Hoʻoponopono maʻamau | N&T |
| √ | √ | √ | √ | √ |
E pili ana i ka manaʻo o "ka maikaʻi mua, ka mea kūʻai kiʻekiʻe"
27SiMn Hot Rolled Seamless Steel Tube Alloy Seamless Steel Paipu
Mai ka wā i hoʻokumu ʻia ai ka ʻoihana hana, ua hana mākou i ka holomua o nā waiwai hou.Me ka wikiwiki o ka nohona a me ka hoʻokele waiwai, e hoʻomau mākou i ka ʻuhane o ka "kiʻekiʻe kiʻekiʻe, ka maikaʻi, ka hana hou, ka pono", a me ka noho ʻana me ke kumu hana o ka "aie mua, ka mea kūʻai aku 1st, maikaʻi maikaʻi maikaʻi".
27SiMn Alloy Seamless Steel Paipu
Ua lilo mākou i hoa pili pono i nā mākeke honua o kā mākou mau mea.Kūleʻa mākou i ka hāʻawi ʻana i ka lawelawe no kā mākou mea kūʻai aku ma ke ʻano he kumu nui i ka hoʻoikaika ʻana i kā mākou pilina lōʻihi.ʻO ka loaʻa mau ʻana o nā huahana kiʻekiʻe i hui pū ʻia me kā mākou lawelawe ma mua a ma hope o ke kūʻai aku e hōʻoia i ka hoʻokūkū ikaika i kahi mākeke ulu honua.Makemake mākou e hui pū me nā hoaaloha ʻoihana mai ka home a ma waho, e hana i kahi wā e hiki mai ana.Welina mai e kipa i kā mākou hale hana.Ke nānā nei i mua e loaʻa ka hui lanakila-lanakila me ʻoe.
