Hāʻawi ʻia ka hale hana ASTM A53 Gr.B St52 20cr 40cr Sch40 API 5L ʻO ka Pipa ʻAi ʻole
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.
Me kēia ʻōlelo noʻonoʻo, ua lilo mākou i hoʻokahi o nā mea hana ʻenehana hou loa, ʻoi aku ka maikaʻi, a me ka hoʻokūkū kumu kūʻai no Factory i hoʻolako ʻia ʻo ASTM A53 Gr.B St52 20cr 40cr Sch40 API 5L Carbon Steel Seamless Pipe, Hoʻokipa mākou i nā mea kūʻai hou a kahiko mai nā wahi āpau o ke ola e kāhea iā mākou no nā hui hui lōʻihi a me ka hoʻokō like ʻana!
Me kēia ʻōlelo hoʻomanaʻo, ua lilo mākou i hoʻokahi o nā mea hana ʻenehana hou loa, ʻoi aku ka maikaʻi, a me nā kumu kūʻai hoʻokūkū noKina A53 Gr.B Paipu kila maʻemaʻe ʻole a me A106 Gr.B Paipu kila maʻemaʻe, Hoʻolālā mau kā mākou ʻoihana R&D me nā manaʻo kiʻi hou i hiki iā mākou ke hoʻolauna i nā ʻano hana hou i kēlā me kēia mahina.ʻO kā mākou mau ʻōnaehana hoʻokele hana koʻikoʻi e hōʻoia mau i nā huahana paʻa a kiʻekiʻe.Hāʻawi kā mākou hui kālepa i nā lawelawe kūpono a maikaʻi.Inā loaʻa kekahi ʻike a me ka nīnau e pili ana i kā mākou waiwai, e ʻoluʻolu e kelepona mai iā mākou i ka manawa.Makemake mākou e hoʻokumu i kahi pilina ʻoihana me kāu hui hanohano.
| 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 o ka 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 ʻia
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 Me kēia ʻōlelo noʻonoʻo, ua lilo mākou i hoʻokahi o nā mea hana ʻenehana hou loa, kumukūʻai, a me nā mea hoʻokūkū kumu kūʻai no Factory i hoʻolako ʻia ʻo ASTM A53 Gr.B St52 20cr 40cr Sch40 API 5L Carbon Steel Seamless Pipe, Hoʻokipa mākou i nā mea kūʻai hou a kahiko mai nā wahi āpau o ke ola e kāhea iā mākou no nā hui hui lōʻihi a me ka hoʻokō like ʻana!
Hāʻawi ʻia i ka hale hanaKina A53 Gr.B Paipu kila maʻemaʻe ʻole a me A106 Gr.B Paipu kila maʻemaʻe, Hoʻolālā mau kā mākou ʻoihana R&D me nā manaʻo kiʻi hou i hiki iā mākou ke hoʻolauna i nā ʻano hana hou i kēlā me kēia mahina.ʻO kā mākou mau ʻōnaehana hoʻokele hana koʻikoʻi e hōʻoia mau i nā huahana paʻa a kiʻekiʻe.Hāʻawi kā mākou hui kālepa i nā lawelawe kūpono a maikaʻi.Inā loaʻa kekahi ʻike a me ka nīnau e pili ana i kā mākou waiwai, e ʻoluʻolu e kelepona mai iā mākou i ka manawa.Makemake mākou e hoʻokumu i kahi pilina ʻoihana me kāu hui hanohano.
