ʻO Kina ka mea kūʻai gula no 1020 Ss400 S20c S45c SMA490bp SMA490cw SMA490cp C45 40cr 4130 Nui i loko anawaena ʻo Carbon Steel Pipe Seamless no ke kumu kūʻai hale.
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.
Loaʻa iā mākou kahi hui ʻoihana, kūpono e hāʻawi i ka lawelawe maikaʻi no kā mākou mea kūʻai.Ke hahai mau nei mākou i ka manaʻo o ka mea kūʻai aku, kikoʻī kikoʻī no China Gold Supplier no 1020 Ss400 S20c S45c SMA490bp SMA490cw SMA490cp C45 40cr 4130 Large Inner Diameter Carbon Steel Pipe Seamless for Factory Price, ʻAʻole ʻoe e loaʻa kekahi pilikia kamaʻilio me mākou.Hoʻokipa maikaʻi mākou i nā mea kūʻai aku ma ka honua holoʻokoʻa e hopu iā mākou no ka hui hui.
Loaʻa iā mākou kahi hui ʻoihana, kūpono e hāʻawi i ka lawelawe maikaʻi no kā mākou mea kūʻai.Ke hahai mau nei mākou i ke kumu o ka mea kūʻai aku, kikoʻī kikoʻī noPaipu kila kabone Kina a me ka paipu kila hala ole, Hoʻokō kā mākou huahana āpau i nā kūlana maikaʻi o ka honua a mahalo nui ʻia i nā mākeke like ʻole a puni ka honua.Inā makemake ʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou 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. Ke kaha ki'i anu a i'ole ka lo'i anu, ka nānā 'ana ma 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 ka hale hana 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% Nānā i ka hoʻomanawanui.
100% Ka nānā ʻana i ka ʻili o ka Tube e pale i nā hemahema o ka ʻili
ʻO ka ʻōwili wela, hoʻohui ʻia, hoʻomaʻamaʻa ʻia, hoʻopiʻi ʻia a hoʻopaʻa ʻia
Hoʻopili ʻia
1. Hui puolo
2. ʻO ka hope beveled a i ʻole ka ʻaoʻao maʻemaʻe 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. E pena ana i ka uhi varnish 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 pihaWe loaʻa iā mākou kahi ʻoihana, hui kūpono e hāʻawi i ka lawelawe maikaʻi no kā mākou mea kūʻai.Ke hahai mau nei mākou i ka manaʻo o ka mea kūʻai aku, kikoʻī kikoʻī no China Gold Supplier no 1020 Ss400 S20c S45c SMA490bp SMA490cw SMA490cp C45 40cr 4130 Large Inner Diameter Carbon Steel Pipe Seamless for Factory Price, ʻAʻole ʻoe e loaʻa kekahi pilikia kamaʻilio me mākou.Hoʻokipa maikaʻi mākou i nā mea kūʻai aku ma ka honua holoʻokoʻa e hopu iā mākou no ka hui hui.
Kina mea kuai gula noPaipu kila kabone Kina a me ka paipu kila hala ole, Hoʻokō kā mākou huahana āpau i nā kūlana maikaʻi o ka honua a mahalo nui ʻia i nā mākeke like ʻole a puni ka honua.Inā makemake ʻoe i kekahi o kā mākou huahana a makemake paha e kūkākūkā i kahi kauoha maʻamau, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana kūleʻa me nā mea kūʻai aku hou i ka wā e hiki mai ana.
