ʻO nā hui hana no ka mea hoʻolako hale hana 27SiMn Alloy Steel Tube Hot Rolled Seamless Steel Pipe
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 kā mākou ʻimi a me ka manaʻo hoʻonohonoho ʻo ia ka "hoʻokō mau i kā mākou mea kūʻai aku".Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻolālā ʻana i nā mea kūʻai kiʻekiʻe kiʻekiʻe kiʻekiʻe no ka like o kā mākou mea kūʻai mua a me nā mea kūʻai hou aku a ʻike i ka manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou no nā hui hana no ka mea kūʻai aku hale hana 27SiMn Alloy Steel Tube Hot Rolled Seamless Pipe kila, Hoʻopili mākou i ke kumu o "Nā lawelawe o ka standardization, e hālāwai me nā koi o nā mea kūʻai aku".
ʻO kā mākou ʻimi a me ka manaʻo hoʻonohonoho ʻo ia ka "hoʻokō mau i kā mākou mea kūʻai aku".Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻolālā ʻana a me ke kāʻei ʻana i nā mea kūʻai kiʻekiʻe kiʻekiʻe kiʻekiʻe no kā mākou mea kūʻai mua a me nā mea kūʻai hou aku a ʻike i kahi manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou27simn Alloy Seamless Steel Paipu, Loaʻa ka maikaʻi maikaʻi mai ko mākou pili ʻana i kēlā me kēia kikoʻī, a ʻo ka ʻoluʻolu o ka mea kūʻai mai mai kā mākou hoʻolaʻa ʻoiaʻiʻo.Ke hilinaʻi nei i ka ʻenehana kiʻekiʻe a me ka inoa o ka ʻoihana o ka hui maikaʻi, hoʻāʻo mākou i kā mākou mea maikaʻi loa e hāʻawi i nā mea kūʻai aku maikaʻi a me nā lawelawe i kā mākou mea kūʻai aku, a ua mākaukau mākou a pau e hoʻoikaika i ka hoʻololi ʻana me nā mea kūʻai aku a me nā mea kūʻai aku a me ka launa pū ʻana, e kūkulu i ka wā e hiki mai ana.
| 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 elongation | 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 |
| √ | √ | √ | √ | √ |
ʻO kā mākou ʻimi a me ka manaʻo hoʻonohonoho ʻo ia ka "hoʻokō mau i kā mākou mea kūʻai aku".Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻolālā ʻana a me ke kāʻei ʻana i nā mea kūʻai kiʻekiʻe kiʻekiʻe no kā mākou mea kūʻai mua a me nā mea kūʻai hou a ʻike i kahi manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou.
ʻO nā hui hana no ka mea hoʻolako hale hana 27SiMn Alloy Steel Tube Hot Rolled Seamless Steel Pipe
Hoʻopili mākou i ke kumu o "Services of Standardization, e hālāwai me nā koi o nā mea kūʻai aku".
27SiMn Alloy Seamless Steel Paipu
Loaʻa ka maikaʻi maikaʻi mai ko mākou pili ʻana i kēlā me kēia kikoʻī, a ʻo ka ʻoluʻolu o ka mea kūʻai mai mai kā mākou hoʻolaʻa ʻoiaʻiʻo.Ke hilinaʻi nei i ka ʻenehana kiʻekiʻe a me ka inoa o ka ʻoihana o ka hui maikaʻi, hoʻāʻo mākou i kā mākou mea maikaʻi loa e hāʻawi i nā mea kūʻai aku maikaʻi a me nā lawelawe i kā mākou mea kūʻai aku, a ua mākaukau mākou a pau e hoʻoikaika i ka hoʻololi ʻana me nā mea kūʻai aku a me nā mea kūʻai aku a me ka launa pū ʻana, e kūkulu i ka wā e hiki mai ana.
