Kumukuai kūʻai ʻO Hot/Cold Rolled Q355b/C/D/E/27simn Hoʻopilikino ʻia nā ʻano lōʻihi like ʻole puni ASTM Carbon Steel Pipe i hoʻohana ʻia i nā ʻano hale āpau.
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.
Loaʻa iā mākou i kēia manawa kekahi o nā mīkini hana kiʻekiʻe loa, nā ʻenehana loea a me nā limahana, i manaʻo ʻia nā ʻōnaehana hoʻokele maikaʻi a me kahi hui kūʻai akamai aloha ma mua o ke kūʻai aku ma hope o ke kūʻai ʻana no ke kumu kūʻai ʻo Hot/Cold Rolled Q355b/C/D/E/27simn Hoʻopilikino ʻia nā ʻano like ʻole Round ASTM Carbon Steel Pipe i hoʻohana ʻia i nā ʻano hale āpau, Me nā ʻōlelo a pau o ka "hoʻokumu i ka manaʻoʻiʻo, ka mea kūʻai mua", mahalo mākou i nā mea kūʻai aku e kelepona a leka uila iā mākou no ka launa pū ʻana.
Loaʻa iā mākou i kēia manawa kekahi o nā mīkini hana kiʻekiʻe loa, nā ʻenehana loea a me nā limahana hana, manaʻo ʻia nā ʻōnaehana hoʻokele maikaʻi a me kahi hui kūʻai akamai aloha ma mua o ke kūʻai aku ma hope o ke kūʻai aku.ʻO Kina nā paipu hao kalapona lōʻihi like ʻole a me nā paipu kila kabone ʻole, Hoʻomaopopo nui ʻia kā mākou huahana a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono hoʻokele waiwai a me ka nohona.Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kahiko mai nā ʻano like ʻole o ke ola e hoʻopili iā mākou no nā pilina ʻoihana e hiki mai ana a me ka kūleʻa like!
| 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 |
| √ | √ | √ | √ | √ |
Loaʻa iā mākou i kēia manawa kekahi o nā mīkini hana kiʻekiʻe loa, nā ʻenehana loea a me nā limahana, i manaʻo ʻia nā ʻōnaehana hoʻokele maikaʻi a me kahi hui kūʻai akamai aloha ma mua o ke kūʻai aku ma hope o ke kūʻai ʻana no ke kumu kūʻai ʻo Hot/Cold Rolled Q355b/C/D/E/27simn Hoʻopilikino ʻia nā ʻano like ʻole Round ASTM Carbon Steel Pipe i hoʻohana ʻia i nā ʻano hale āpau, Me nā ʻōlelo a pau o ka "hoʻokumu i ka manaʻoʻiʻo, ka mea kūʻai mua", mahalo mākou i nā mea kūʻai aku e kelepona a leka uila iā mākou no ka launa pū ʻana.
Kūʻai kūʻaiʻO Kina nā paipu hao kalapona lōʻihi like ʻole a me nā paipu kila kabone ʻole, Hoʻomaopopo nui ʻia kā mākou huahana a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i nā pono hoʻokele waiwai a me ka nohona.Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kahiko mai nā ʻano like ʻole o ke ola e hoʻopili iā mākou no nā pilina ʻoihana e hiki mai ana a me ka kūleʻa like!
