Kiekie Kiekie 40Cr Po'okela Seamless Steel Pipe Tube Cold Rolled or Cold Drawn Seamless Steel Pipe Tube Od40mm
ʻO ka wehewehe pōkole:
ʻO ka Piping Steel Seamless no ka hana mechanical a me ka māmā.Loaʻa kēia i nā waiwai like ʻole a puni ka paipu i hoʻohālikelike ʻia me nā paipu maʻamau.ʻOiai hiki ke hana ʻia nā paipu mechanical i nā kikoʻī maʻamau ma ke noi ʻana, ʻo nā waiwai "maʻamau" i hana maʻamau i ka nānā ʻana i ka ikaika hua no nā ana kūpono a me nā mānoanoa o ka pā.I kekahi mau noi i hana nui ʻia, ʻaʻole hiki ke kuhikuhi ʻia ka ikaika o ka hoʻoulu ʻana a ua hana ʻia ka paipu mechanical "pono no ka hoʻohana ʻana".Hoʻokomo ʻia ka paipu mīkini i kahi ākea o ka hoʻolālā a me ka hoʻohana ʻole.
Me kā mākou hui waiwai a me nā lawelawe noʻonoʻo, ua ʻike ʻia mākou i kēia manawa no ka mea hoʻolako hilinaʻi no ka hapa nui o nā mea kūʻai aku o ka honua no High Precision 40Cr Precision Seamless Steel Pipe Tube Cold Rolled or Cold Drawn Seamless Steel Pipe Tube Od40mm, Hoʻokipa maikaʻi mākou i nā mea kūʻai mai nā wahi āpau o ka honua. no ka mea kokoke i nā ʻano hana like ʻole me mākou e hana i ka pōmaikaʻi like i ka wā lōʻihi.Hāʻawi mākou iā mākou iho me ka naʻau holoʻokoʻa e hāʻawi i nā mea kūʻai aku i ka lawelawe kūpono.
Me kā mākou hui waiwai a me nā lawelawe noʻonoʻo, ua ʻike ʻia mākou i kēia manawa no kahi mea hoʻolako hilinaʻi no ka hapa nui o nā mea kūʻai aku o ka honuaʻO Kina 40Cr ʻO ke kila maʻemaʻe ʻole, No nā makahiki he nui, ua mālama mākou i ke kumu o ka mea kūʻai aku, ka maikaʻi ma muli o ka maikaʻi, ka ʻimi ʻana i ka pono, kaʻana like ʻana.Manaʻo mākou, me ka ʻoiaʻiʻo nui a me ka manaʻo maikaʻi, e loaʻa ka hanohano e kōkua i kāu mākeke hou aku.
Ma Haihui Steel, hoʻohana mākou i kā mākou loea metallurgical a me ka hana ʻana i ka hana kiʻekiʻe kiʻekiʻe seamless mechanical pipe pipe e hoʻokō i kāu mau pono.
Loaʻa kēia i ke kalapona, nā ʻāpana a me nā māka kila maʻamau;annealed, normalized a me ka huhū;hoʻomaha ʻia ke kaumaha a me ke kaumaha ʻole;kinai a huhu.
ʻO nā mīkini a me nā paipu kila maʻemaʻe kaʻa no ka ʻili kaʻa a me nā paipu axle hope, ka hana ʻana a me ka hana ʻana i nā lako a me nā mea kani.
Noi:
Ka iwi kuamoʻo o ke kaʻa a me ka paipu axle hope
ʻO ka hana ʻana a me ka hana ʻana i nā mea hana pololei, nā mea hana a me nā mea hana
Kūlana Hoʻouna: GBK, BKS, BK, BKW, NBK
Nānā a ho'āʻo:
Ka Hoʻohui Kimia, Nā Pono Mechanical, Ho'āʻo Kiʻi a me ke Ana, NDT, Ho'āʻo Nui
Lapaʻau ʻili:
Aila-luu, Varnish, Pahu Pu
Papa | C | Mn | P≤ | S≤ | Si | Cr | Mo |
1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Papa | Kūlana | Ka ikaika tensile | ʻO ka ikaika hāʻawi | ʻO ka elongation |
|
| Mpa(min) | Mpa(min) | %(min) |
1020 | CW | 414 | 483 | 5 |
SR | 345 | 448 | 10 | |
A | 193 | 331 | 30 | |
N | 234 | 379 | 22 | |
1025 | CW | 448 | 517 | 5 |
SR | 379 | 483 | 8 | |
A | 207 | 365 | 25 | |
N | 248 | 379 | 22 | |
4130 | SR | 586 | 724 | 10 |
A | 379 | 517 | 30 | |
N | 414 | 621 | 20 | |
4140 | SR | 689 | 855 | 10 |
A | 414 | 552 | 25 | |
N | 621 | 855 | 20 |
Ka nui liʻiliʻi
ʻO ke kalapona i hoʻopau ʻia me ka wela—10,000 paona, a i ʻole 4,536 kilokani ka liʻiliʻi.
ʻO ke kalapona a me ka hao i huki anu anu—5,000 paona ka liʻiliʻi a i ʻole 125 kapuaʻi ka liʻiliʻi, 2,268 kilokani liʻiliʻi a i ʻole 38.1 mika ka liʻiliʻi, ʻo ia ka mea ʻoi aku.
Ka nui o ka hoʻololi—maʻamau ± 10% o ke kaumaha i kauoha ʻia, a i ʻole ± 25 kapuaʻi a i ʻole 7.61 mika, ʻoi aku ka nui.
Nā hoʻonohonoho kūikawā
Hoʻomaka ka hoʻonohonoho hoʻonohonoho ʻana o nā paipu liʻiliʻi ʻo Tubular me nā kila maikaʻi loa.Noʻonoʻo maikaʻi ʻia ka papa, ka loiloi kemika a me ke ʻano o ka ʻili, a ua hana ʻia nā kaʻina hana e hoʻokō i ka paipu maikaʻi loa no ka hoʻohana hope.
Hoʻokumu ʻia nā hoʻonohonoho ʻana mai ka paipu poepoe e ke kaha anu.Huki ʻia ka paipu ma luna o kahi mandrel kino a i ʻole ma ke ʻano make, a i ʻole nā mea ʻelua.Hoʻomaikaʻi ʻia ka hoʻomanawanui, hoʻopau a me nā waiwai mechanical.
ʻO nā paipu wili ʻole a i hoʻopaʻa ʻia no nā hana ʻenekinia a me nā ʻenehana maʻamau.ʻO nā paipu no ke kūkulu ʻana a me nā kumu hana e like me nā hale kīwila, nā kumu, etc.
Kūlana | Papa kila | |
EN | 10297 | E355 |
10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
10219-1/2 | ||
DIN | 1629/2448 | St-52 |
ASTM | A500 | ʻO Gr.A, Gr.B |
A501 | ||
A618 | ʻO Gr.ʻO wau, Gr.II, Gr.III |
Nā Kūlana Hoʻolako | Hāʻawi ʻia nā paipu kila e like me ke anawaena o waho a me ka mānoanoa o ka pā | ʻO nā paipu kila i hāʻawi ʻia e like me ka anawaena o waho, ka anawaena o loko a me ka mānoanoa o ka pā | ʻO nā paipu kila me ka anawaena o waho o 77 mm, ka anawaena o loko o 57 mm a me ka mānoanoa o ka pā o 10 mm. | ||||
ʻAe ʻia ka ʻae ʻana o ke anawaena a me ka mānoanoa o ka pā | Nui (mm) | ʻAe ʻia ka ʻae ʻana (%) | Nui | ʻAe ʻia ʻo Deviation | Nui | ʻAe ʻia ʻo Deviation | |
Anawaena waho | ±1.0 | Anawaena waho | ±1.0% | Anawaena waho | +1.0 mm-0.55 mm | ||
Mānoanoa Pā | ≤ 7 | 6 | |||||
﹥7-15 | 2.5 | Anawaena o loko | ±1.75% | Anawaena o loko | +1.5 mm-0.5 mm | ||
﹥15 | 5 | Pā-mānoanoa-ʻokoʻa | ≤ 15% o ka mānoanoa o ka pā inoa | Pā-mānoanoa-ʻokoʻa | ≤ 15% o ka mānoanoa o ka pā inoa |
Me kā mākou hui waiwai a me nā lawelawe noʻonoʻo, ua ʻike ʻia mākou i kēia manawa no ka mea hoʻolako hilinaʻi no ka hapa nui o nā mea kūʻai aku o ka honua no ka Manufacturer of High Precision 40Cr Precision Seamless Steel Pipe Tube Cold Rolled or Cold Drawn Seamless Steel Pipe Tube Od40mm, Hoʻokipa maikaʻi mākou i nā mea kūʻai mai nā wahi āpau o ka honua no nā ʻano like ʻole o ka launa pū ʻana me mākou e hana i ka pōmaikaʻi like i ka wā lōʻihi.Hāʻawi mākou iā mākou iho me ka naʻau holoʻokoʻa e hāʻawi i nā mea kūʻai aku i ka lawelawe kūpono.
Manufacturer of China Spheroidize Annealed and 40Cr, No nā makahiki he nui, ua mālama mākou i ke kumumanaʻo o ka mea kūʻai aku, pili i ka maikaʻi, ʻimi maikaʻi, kaʻana like i ka pono.Manaʻo mākou, me ka ʻoiaʻiʻo nui a me ka manaʻo maikaʻi, e loaʻa ka hanohano e kōkua i kāu mākeke hou aku.