ʻOihana Kina ASTM A106 A53 Wela ʻO 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Pipe/Tube Carbon Steel Paipu
ʻO ka wehewehe pōkole:
ʻO 40Cr Steel Pipe he ʻano kila kila maʻamau Kina GB no ka hana ʻenekinia a me ka mīkini, a ʻo kekahi o nā māka kila i hoʻohana nui ʻia.
Ma hope o ka hoʻopau ʻana a me ka hoʻomaʻamaʻa ʻana, ʻo 40Cr paipu kila he mau waiwai mechanical piha, haʻahaʻa haʻahaʻa hopena hopena, haʻahaʻa notch sensitivity, hardenability maikaʻi, a me ka ikaika luhi kiʻekiʻe i ka aila anu.I ka wā e hoʻoluʻu ai ka wai, ʻoi aku ka paʻakikī o nā ʻāpana i nā māwae, ʻoi aku ka liʻiliʻi o ke anu anuanu, a ʻoi aku ka maikaʻi o ka ʻoki ʻana ma hope o ka maʻamau, akā maikaʻi ʻole ka weldability, pono e hoʻomaʻamaʻa mua ʻia ma mua o ke kuʻi ʻana, a hoʻohana maʻamau i ka mokuʻāina. o ke kinai ana a me ka hoohuoi ana.
ʻO kā mākou ulu ʻana e hilinaʻi ʻia ma luna o nā lako ʻoi aku ka maikaʻi, nā kālena koʻikoʻi a me ka hoʻoikaika mau ʻana i nā pūʻali ʻenehana no ka Professional China ASTM A106 A53 Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Pipe / Tube Carbon Steel Pipe, Aloha maikaʻi e hui pū me mākou!e hoʻomau mākou i ka hāʻawi ʻana i ka huahana a i ʻole ka lawelawe me ke kiʻekiʻe kiʻekiʻe a me ka helu hoʻokūkū.
ʻO kā mākou ulu ʻana e hilinaʻi ʻia ma luna o nā mea hana kiʻekiʻe, nā talena koʻikoʻi a me ka hoʻoikaika mau ʻana i nā pūʻali ʻenehana noʻO Kina 42CrMo Pipe a me ka Pipe Seamless, E hoʻomaka mākou i ka māhele ʻelua o kā mākou papahana hoʻomohala.Manaʻo kā mākou hui i "nā kumukūʻai kūpono, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu.Inā makemake ʻoe i kekahi o kā mākou mau mea a makemake paha e kūkākūkā i kahi kauoha maʻamau, e hoʻomanaʻo e ʻoluʻolu e kelepona iā mākou.Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou a puni ka honua i ka wā e hiki mai ana.
| Papa | C | Si | Mn | Cr | Mo | Ni |
| 40Cr | 0.37-0.44 | 0.17-0.37 | 0.40-0.70 | 0.70-1.00 | / | / |
| Papa | Ikaika U'i (MPa) | Ka ikaika hua(MPa) | % Elongation ma 2 in.(50mm) min |
| 40Cr | 900 min | 660 min | 12 |
1. Nānā Mea Makaʻu e komo mai ana
2. Hoʻokaʻawale ʻia nā mea maka e pale i ka hui ʻana o ke kila
3. Hoʻopau wela a hāmare no ke kaha kiʻi anu
4. Kiʻi anu a i ʻole ʻo Cold Rolling, ma ka nānā ʻana i ka laina
5. Hoomaemae Wela
6. Hoʻopololei / ʻoki ʻana i ka lōʻihi i ʻōlelo ʻia / Hoʻopau ʻia ke ana ʻana
7. ʻO ka hoʻāʻo maikaʻi i loko o ke keʻena ponoʻī me ka Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Hoʻopili ʻana a me ka hoʻopaʻa ʻana.
100% Eddy i kēia manawa.
100% ka nānā ʻana i ka hoʻomanawanui.
100% Ka nānā ʻana i ka ʻili o ka paipu e pale i nā hemahema o ka ʻili
ʻO ka ʻōwili wela, hoʻohui ʻia, hoʻomaʻamaʻa ʻia, hoʻopiʻi ʻia a hoʻopaʻa ʻia
Hoʻopili ʻana
1. Hui puolo
2. ʻO ka hope beveled a i ʻole ka ʻaoʻao maʻamau a i ʻole ʻia e like me ka makemake o ka mea kūʻai aku
3. Hoailona: e like me ka mea kūʻai mai noi
4. Pena i ka varnish uhi ma ka paipu
5. Nā pāpale palaki ma nā wēlau
Ka manawa hoʻouna
Me 15-30 mau lā ma hope o ka loaʻa ʻana o ka uku piha ʻO kā mākou ulu ʻana e hilinaʻi ʻia ma luna o nā lako ʻoi aku ka maikaʻi, nā kālena koʻikoʻi a me ka hoʻoikaika mau ʻana i nā pūʻali ʻenehana no ka Professional China ASTM A106 A53 Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Pipe / Tube Carbon Steel hoʻokipa. hui pū a hoʻomohala me mākou!e hoʻomau mākou i ka hāʻawi ʻana i ka huahana a i ʻole ka lawelawe me ke kiʻekiʻe kiʻekiʻe a me ka helu hoʻokūkū.
Kina ʻoihanaʻO Kina 42CrMo Pipe a me ka Pipe Seamless, E hoʻomaka mākou i ka māhele ʻelua o kā mākou papahana hoʻomohala.Manaʻo kā mākou hui i "nā kumukūʻai kūpono, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu.Inā makemake ʻoe i kekahi o kā mākou mau mea a makemake paha e kūkākūkā i kahi kauoha maʻamau, e hoʻomanaʻo e ʻoluʻolu e kelepona iā mākou.Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou a puni ka honua i ka wā e hiki mai ana.
