Kina ke kumu kūʻai kūʻai maikaʻi ʻole Seamless Hot Rolled Black alloy Steel Structure Pipe no ke kinoea a me ka ʻaila a me ka wai
Me ka "Client-Oriented" philosophy pāʻoihana liʻiliʻi, kahi ʻōnaehana paʻa kiʻekiʻe kiʻekiʻe, nā mīkini hana hoʻomohala kiʻekiʻe a me kahi pūʻulu R&D ikaika, hāʻawi mau mākou i nā huahana kiʻekiʻe a me nā hopena, nā lawelawe maikaʻi a me nā kumukūʻai koʻikoʻi no Kina. Price Seamless Hot Rolled Black alloy Steel Structure Pipe no ke kinoea a me ka ʻaila a me ka wai, E hōʻoia ʻoe e hele mai i ka manaʻo kūʻai ʻole e kamaʻilio me mākou no ka hui. a ke manaʻo nei mākou e kaʻana like i ka ʻike kūpono kālepa kūpono me kā mākou mau hale kūʻai āpau.
Me ka "Client-Oriented" philosophy pāʻoihana liʻiliʻi, kahi ʻōnaehana koʻikoʻi kiʻekiʻe kiʻekiʻe, nā mīkini hoʻomohala kiʻekiʻe a me kahi pūʻulu R&D ikaika, hāʻawi mau mākou i nā huahana kiʻekiʻe a me nā hopena, nā lawelawe maikaʻi a me nā kumukūʻai koʻikoʻi no10CrMo910, ʻO kā mākouʻike loea, ka lawelaweʻana i nā mea kūʻai, a me nā mea kūikawā e hoʻolilo iā mākou / inoa inoa i koho mua o nā mea kūʻai a me nā mea kūʻai. Ke ʻimi nei mākou i kāu nīnau. E hoʻonohonoho kākou i ka hui ʻana i kēia manawa!
NUI: 19—914MM*2—150MM
| Māhele huahana | Papa kila | Kūlana | Palapala noi |
| ʻO nā paipu kila liʻiliʻi no ka ʻenekinia mīkini a me ka hana maʻamau | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | ʻO nā paipu kila maʻemaʻe no ka manufaclumg pipelines paipu paipu lako a me nā hale mechanlcal |
| 42CrMo.35CrMo.42CrMo. 40CrNiMoA.12cr1MoV | |||
| 1018.1026.8620.4130.4140 | ASTM A519 | ||
| S235JRH. S273J0H. S275J2H. S355J0H. S355NLH.S355J2H | EN10210 | ||
| A53A.A53B.SA53A.SA53B | ASTM A53/ASME SA53 |
Nānā: Hiki ke hāʻawi ʻia ka nui ʻē aʻe ma hope o ke kūkākūkā ʻana me nā mea kūʻai aku
Mea Kimia:
| papa | C | Si | Mn | Mo | Cr | V |
| 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | 0.25~0.35 | 0.90~1.20 | 0.15-0.30 |
Mechanical waiwai::
| papa | Tensile（MPa） | Hāʻawi (MPa) | Hoʻonui（%） | Hoʻemi ʻāpana （ψ/%） | Ka hopena （Aku2/J） | Ka waiwai oolea αkv(J/cm2) | Paʻakiki（HBS100/3000） |
| 12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |
