Hāʻawi pololei ka hale hana i ka ASTM Seamless Carbon Steel Pipe Factory Direct Sales 20 # 45 # 16mn 27simn 40cr
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 ka ʻoluʻolu o ka mea kūʻai aku kā mākou pahuhopu mua.Ke kākoʻo nei mākou i kahi pae kūlike o ka ʻoihana, ka maikaʻi, ka hilinaʻi a me ka lawelawe no Factory Directly hoʻolako iā ASTM Seamless Carbon Steel Pipe Factory Direct Sales 20 # 45 # 16mn 27simn 40cr, Ua hilinaʻi mākou e hiki iā mākou ke hāʻawi i nā huahana kiʻekiʻe ma ke kumu kūʻai kūpono, maikaʻi ma hope. -ʻoihana kūʻai aku i nā mea kūʻai.A e hana mākou i ka wā e hiki mai ana.
ʻO ka ʻoluʻolu o ka mea kūʻai aku kā mākou pahuhopu mua.Kākoʻo mākou i kahi pae kūlike o ka ʻoihana, ka maikaʻi, ka hilinaʻi a me ka lawelawe noʻO ka paipu hao ʻole o Kina a me ka paipu kila ʻole, Ke makemake ʻoe i kekahi o kā mākou mau mea ma hope o ka ʻike ʻana i kā mākou papa inoa huahana, e hoʻomanaʻo e ʻoluʻolu e launa pū me mākou no nā nīnau.Hiki iā ʻoe ke hoʻouna mai iā mākou i nā leka uila a hoʻokaʻaʻike mai iā mākou no ke kūkākūkā ʻana a pane mākou iā ʻoe i ka wā e hiki ai.Inā kūpono, hiki iā ʻoe ke ʻike i kā mākou helu wahi ma kā mākou pūnaewele a hele mai i kā mākou ʻoihana.a i ʻole ʻike hou aku o kā mākou mau mea iā ʻoe iho.Mākaukau maʻamau mākou e kūkulu i nā pilina hana lōʻihi a paʻa me nā mea kūʻai aku i loko o nā kahua pili.
| 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 piha ʻO ka ʻoluʻolu o ka mea kūʻai aku kā mākou pahuhopu mua.Ke kākoʻo nei mākou i kahi pae kūlike o ka ʻoihana, ka maikaʻi, ka hilinaʻi a me ka lawelawe no Factory Directly hoʻolako iā ASTM Seamless Carbon Steel Pipe Factory Direct Sales 20 # 45 # 16mn 27simn 40cr, Ua hilinaʻi mākou e hiki iā mākou ke hāʻawi i nā huahana kiʻekiʻe ma ke kumu kūʻai kūpono, maikaʻi ma hope. -ʻoihana kūʻai aku i nā mea kūʻai.A e hana mākou i ka wā e hiki mai ana.
Hāʻawi pololei ʻo FactoryʻO ka paipu hao ʻole o Kina a me ka paipu kila ʻole, Ke makemake ʻoe i kekahi o kā mākou mau mea ma hope o ka ʻike ʻana i kā mākou papa inoa huahana, e hoʻomanaʻo e ʻoluʻolu e launa pū me mākou no nā nīnau.Hiki iā ʻoe ke hoʻouna mai iā mākou i nā leka uila a hoʻokaʻaʻike mai iā mākou no ke kūkākūkā ʻana a pane mākou iā ʻoe i ka wā e hiki ai.Inā kūpono, hiki iā ʻoe ke ʻike i kā mākou helu wahi ma kā mākou pūnaewele a hele mai i kā mākou ʻoihana.a i ʻole ʻike hou aku o kā mākou mau mea iā ʻoe iho.Mākaukau maʻamau mākou e kūkulu i nā pilina hana lōʻihi a paʻa me nā mea kūʻai aku i loko o nā kahua pili.
