Q345 Pepa Hao Waapa Wela i Olokaa Ms Pepa Ha'aha'a Alloy Steel Plate
ʻO ka wehewehe pōkole:
pā kila haʻahaʻa haʻahaʻa no nā kumu hana (ikaika kiʻekiʻe a me ka ikaika waena): 16Mn, 15MnVN a me ke kila bainitic haʻahaʻa.ʻO ka maʻamau nui ka GB / T1591-94, JIS G3106, JIS G3101, DIN17100, ASTM A572M, EN10025, etc.
E noʻonoʻo i ke kuleana piha e hoʻokō i nā kelepona a pau o kā mākou mea kūʻai aku;hoʻomaopopo i nā holomua paʻa ma ke kūʻai ʻana i ka holomua o kā mākou mea kūʻai aku;lilo ia i hoa hui paʻa hope loa o nā mea kūʻai aku a hoʻonui i ka makemake o nā mea kūʻai aku no Q345 Hot Rolled Boat Iron Sheet Ms SheetsPāpaʻa kila ʻoluʻolu, Loaʻa mākou i ka pilina hohonu me nā haneli o nā hale hana kokoke i Kina.Hiki ke hoʻohālikelike ʻia nā mea a mākou e hōʻike nei me nā kelepona like ʻole.E koho iā mākou, ʻaʻole mākou e mihi iā ʻoe!
E noʻonoʻo i ke kuleana piha e hoʻokō i nā kelepona a pau o kā mākou mea kūʻai aku;hoʻomaopopo i nā holomua paʻa ma ke kūʻai ʻana i ka holomua o kā mākou mea kūʻai aku;e lilo i hoa hui paʻa hope loa o nā mea kūʻai aku a hoʻonui i ka makemake o nā mea kūʻai aku noPāpaʻa kila ʻoluʻolu, No ka nui o ka 'oihana.e nā hoa aloha, ua hōʻano hou mākou i ka papa inoa o nā mea a ʻimi i ka laulima maikaʻi.Hōʻike kā mākou pūnaewele i ka ʻike hou loa a me nā ʻoiaʻiʻo e pili ana i kā mākou papa inoa kūʻai a me ka hui.No ka ʻike hou aku, e pane koke kā mākou hui lawelawe kūkākūkā ma Bulgaria i nā nīnau āpau a me nā pilikia.Ke manaʻo nei lākou e hana i kā lākou hana maikaʻi loa e hālāwai me nā mea kūʻai aku e pono ai.Kākoʻo pū mākou i ka hāʻawi ʻana i nā laʻana manuahi loa.Hoʻokipa ʻia nā kipa ʻoihana i kā mākou ʻoihana ma Bulgaria a me ka hale hana no ke kūkākūkā win-win.Manaʻolana e ʻike i kahi hui hauʻoli e hana pū me ʻoe.
ʻO ke kila kila haʻahaʻa ikaika kiʻekiʻe (HSLA) kahi ʻano o ke kila kila e hāʻawi ana i nā waiwai mechanical ʻoi aku ka maikaʻi a i ʻole ke kūʻē ʻana i ka corrosion ma mua o ke kila kalapona.Hāʻawi ka ikaika kiʻekiʻe haʻahaʻa haʻahaʻa haʻahaʻa (HSLA) i ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion a ʻoi aku ka ikaika ma mua o ke kila kalapona.He ductile loa ka HSLA, maʻalahi ke wili, a hiki ke hana.ʻAʻole hana maʻamau ʻia nā kila HSLA no ka hoʻokō ʻana i kahi hui kemika kikoʻī akā ua ʻike ʻia lākou e hālāwai me nā waiwai mechanical pololei.Hiki i nā papa HSLA ke hoʻohaʻahaʻa i kāu kumukūʻai waiwai a hoʻonui i nā uku mai ka loaʻa ʻana o ka mea māmā i ka ikaika e pono ai.ʻO nā noi maʻamau no nā papa HSLA e pili ana i nā kaʻa kaʻaahi, nā kaʻa, nā kaʻaahi, nā pahu, nā mea ʻeli, nā hale, a me nā alahaka a me nā lālā hoʻolālā, kahi mea nui e mālama ai i ke kaumaha a me ka lōʻihi.
ʻO 16 mn ka papa kila nui o ka ikaika kiʻekiʻe haʻahaʻa haʻahaʻa haʻahaʻa i ka nui o nā ʻoihana, ʻo ka ʻai ʻana o kēia ʻano he nui loa.ʻOi aku ka kiʻekiʻe o kona ikaika ma mua o ke kila kila Q235 maʻamau e 20% ~ 30%, ke kū ʻana o ka corrosion e 20% ~ 38%.
Hoʻohana nui ʻia ʻo 15 MNVN e like me ka pā kila ikaika.Hōʻike ʻia me ka ikaika kiʻekiʻe a me ka paʻakikī, ka weldability maikaʻi a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a hoʻohana nui ʻia i ka hana ʻana o Bridges, boilers, moku a me nā hale nui ʻē aʻe.
ʻO ka pae ikaika ma luna o 500 Mpa, ʻaʻole hiki ke hoʻokō ʻia ka pā hao hao haʻahaʻa haʻahaʻa i nā koi, ua hoʻomohala ʻia ka pā kila bainite haʻahaʻa.Hoʻohuiʻia me nā mea e like me Cr, Mo, Mn, B, e kōkua i ka pā kila i ka hoʻokumuʻana i ka hui bainite, hana ia me ka ikaika kiʻekiʻe, ka plasticity a me ka hana kuʻihao maikaʻi, ua hoʻohana nuiʻia i ka paila kiʻekiʻe, ka ipu kaomi, etc. hoʻohana nuiʻia no ke kūkuluʻana i nā alahaka, nā moku, nā kaʻa, ka paila, ka moku kaomi, nā paipu aila, ka hale kila nui.
| Haʻahaʻa Alloy Steel Grade | ||||
| GB/T1591-94 | Q390(A,B,C,D,E) | Q420(A,B,C,D,E) | Q460(C,D,E) | - |
| GB/T16270 | Q500(D,E) | Q550(D,E) | Q620(D,E) | Q690(D,E) |
| JIS G3106 | SM490(A,B,C) | SM490Y(A,B) | SM520(B,C) | SM570 |
| JIS G3101 | SS490 | SS540 | - | - |
| DIN 17100 | St44-3 | St52-3 | St50-2 | St60-2 |
| DIN 17102 | StE315 | StE355 | StE380 | StE420 |
| ASTM A572M | Gr42 | 50 | 60 | 65 |
| ASTM A633M | A | C | D | |
| EN10025 | S275(JR,J0,J2G3,J2G4) | S355(JR,J0,J2G3,J2G4,K2G3,K2G4) | E295,E335,E360 | S275N,S275NL,S355N,S355NL |
| EN10113 | S275N | S275NL | S355N | S355NL |
| Papa kila | Papa kila |
| 12Mn,16Mn 15MnV,15MnVN 14MnNb | GB3274-88 |
| Q355(A,B,C,D,E)≤100mm | GB/T1591-94 |
| Q355(A,B,C,D,E)≥ 102mm | Q/WTB8 – 2000 |
| Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E) | GB/T1591-94 |
| Q500(D,E),Q550(D,E), Q620(D,E),Q690(D,E) | GB/T16270 |
| SM490(A,B,C),SM490Y(A,B) SM520(B,C),SM570 | JIS G3106 |
| SS490,SS540 | JIS G3101 |
| St44-3,St52-3,St50-2 St60-2,St70-2 | DIN17100 |
| StE315,StE355,StE380 StE420,StE460,StE500 | DIN17102 |
| A572M(Gr42,50,60,65) A633M(A,C,D,E) | ASTM |
| S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4, K2G3,K2G4) E295,E335,E360 | EN10025 |
| S275N,S275NL,S355N,S355NL S420N,S420NL,S460N,S460NL | EN10113 |
| E355(DD,E),E460(CC,DD,E) | ISO4950-2 |
| E420(DD,E),E460(DD,E) E550(DD,E) Kaha-kaha kiʻekiʻe haʻahaʻa-alloy (HSLA) | ISO4950-3 |
| Fe430(A,B,C,D) Fe510(B,C,D) | ISO630 |
Weldability:ʻO nā hiʻohiʻona wili maikaʻi.
Hana luhi:ʻO nā kila ikaika kiʻekiʻe ke kū'ē maikaʻi i ka luhi ma muli o ko lākou mau ikaika kiʻekiʻe.No laila, he moho maikaʻi ʻo HSLA no nā ʻāpana koʻikoʻi paʻa.
niho niho:Hiki ke kū'ē i nā niho maikaʻi.No nā mana hou aʻe, e ʻoluʻolu e nānā i kā mākou mau kila pale niho.
Kaumaha kaumaha:Hiki ke paʻa i nā ukana kaumaha
ʻOi aku ka lōʻihi o ke ola
Nui ʻokoʻa:Loaʻa i nā papa like ʻole a me ka mānoanoa
E noi i ka hana ʻana i ka hale ʻoihana, hale kīwila a me nā ʻano mīkini ʻenekinia āpau i loko o kaʻu ʻoihana a me nā ʻano hana kīwila like ʻole, e like me ka drilling rig, electric shovel, powered wheel tipper, mining vehicles, excavators, loaders, industri blowers, nā ʻano cranes. nā mīkini mining a me nā mea hana, e like me ke kākoʻo hydraulic a me nā ʻāpana hana ʻē aʻe.
Q355 - Hoʻohana nui ʻia ka pā Q355 i nā ʻano ʻoihana like ʻole.
Hoʻohana ʻia ʻo Q420 - Q420 i nā ʻano hana hoʻolālā e like me nā alahaka, nā lako hana, nā hale, a me nā mea hou aku.
Hoʻohana nui ʻia ka pā kila Q460Q - Q460Q i ka hana ʻana i nā alahaka.
Q620, Q690- ʻO nā māka Q620, Q690 nā māka hana kiʻekiʻe i manaʻo ʻia e hoʻomanawanui i ka piʻi ʻana.
A588 a me A606 - He pā kila kēia no ka riveting, welding, a i ʻole bolting i nā noi kūkulu.
A656 GRADE 50, 60, 70, 80 - Hoʻohana ʻia ʻo A656 plate steel i nā papa kaʻa, nā pahu crane, nā lako hana, a me ka hana maʻamau.
A573 GRADE 58, 65, 70 - Hoʻohana ʻia ke kila pāpaʻi A573 i ka hana ʻana i nā pahu mālama kahi e pono ai nā kūlana o ka lewa i ka ʻoi aku ka paʻakikī.
ʻO A283 - A283 pā kila i loko o ka pā haʻahaʻa a me waena o ka ikaika tensile carbon steel plate o ka maikaʻi o ke ʻano.
E noʻonoʻo i ke kuleana piha e hoʻokō i nā kelepona a pau o kā mākou mea kūʻai aku;hoʻomaopopo i nā holomua paʻa ma ke kūʻai ʻana i ka holomua o kā mākou mea kūʻai aku;lilo ia i hoa hui paʻa hope loa o nā mea kūʻai aku a hoʻonui i ka makemake o nā mea kūʻai aku.
Q345 Pepa Hao Waapa Wela i Olokaa MsPāpaʻa kila ʻoluʻolu
Loaʻa mākou i ka pilina hohonu me nā haneli o nā hale hana kokoke i Kina.Hiki ke hoʻohālikelike ʻia nā mea a mākou e hōʻike nei me nā kelepona like ʻole.E koho iā mākou, ʻaʻole mākou e mihi iā ʻoe!
Pāpaʻa kila ʻoluʻolu
Hōʻike kā mākou pūnaewele i ka ʻike hou loa a me nā ʻoiaʻiʻo e pili ana i kā mākou papa inoa kūʻai a me ka hui.Manaʻo mākou e hana i kā mākou hana maikaʻi loa e hālāwai me nā mea kūʻai aku e pono ai.Manaʻolana e ʻike i kahi hui hauʻoli e hana pū me ʻoe.
