2021 Kiʻekiʻe kiʻekiʻe Kina Toko E7018 Haʻahaʻa Hydrogen Carbon Steel wiliwili Electrodes, 4.0*450mm
No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou ʻoihana i kahi inoa maikaʻi loa i waena o nā mea kūʻai aku a puni ka honua no 2021 High quality China Toko E7018 Low Hydrogen Carbon Steel Welding Electrodes, 4.0*450mm, Manaʻo mākou i ka hoʻomau ʻana o ka ʻōnaehana, hoʻokele hoʻokele, hana hou elite a me ka ʻoihana hou, hāʻawi i ka pāʻani piha i nā pono holoʻokoʻa, a hoʻomau mau i ka hoʻomaikaʻi ʻana i ka lawelawe kiʻekiʻe.
No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou ʻoihana i kahi inoa maikaʻi loa i waena o nā mea kūʻai aku a puni ka honua.Lāʻau wiliwili Kina, wiliwili uila, i kēia manawa ua loaʻa iā mākou he 8 mau makahiki o ka hana a me 5 mau makahiki i ke kālepa ʻana me nā mea kūʻai aku ma ka honua holoʻokoʻa.kā mākou mea kūʻai aku i hoʻolaha nui ʻia ma ʻAmelika ʻAmelika, ʻApelika a me ʻEulopa Hikina.hiki iā mākou ke hoʻolako i nā mea kiʻekiʻe me ke kumukūʻai hoʻokūkū loa.
NĀ PALAPALA:
He kūpono ia no ka hoʻopili ʻana i ke kila kalapona a me ke kila kila haʻahaʻa, e like me Q345, a pēlā aku.
HI‘OHIA:
ʻO E7018 ke kumu i uhi ʻia i ka pauka hao haʻahaʻa haʻahaʻa haʻahaʻa hydrogen type electrode.Hiki ke hoʻohana ʻia ʻo AC a me DC a hiki ke hoʻopili i nā kūlana āpau.Hiki iā ia ke hōʻea i ka hana wili maikaʻi, ʻoʻoleʻa arc maikaʻi, liʻiliʻi spatter, maʻalahi ka wehe ʻana i ka slag a me ke ʻano weld maikaʻi, kiʻekiʻe deposition pono, a hiki ke hōʻemi i nā papa kuʻi.
NA HANA WEELINA:
PA, PB, PC, PD, PE, PF
X-ray ʻike hala: Ⅰ pae
COMPOSITION DEPOSIT (Ka helu maikaʻi): %
| mau mea | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Nā koi | ≤0.10 | 0.85- 1.40 | ≤0.65 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Nā hualoaʻa maʻamau | 0.06 | 1.00 | 0.30 | 0.015 | 0.020 | 0.030 | 0.035 | 0.005 | 0.004 |
NA WAIWAI MECHANICAL:
| mau mea | Ikaika U'i Rm/MPa | Hua ikaika Rel/Rp0.2MPa | Elongation A/% | ʻO Charpy V-Notch KV2(J)-30 ℃ |
| Nā koi | 490-660 | ≥400 | ≥22 | ≥80 |
| Nā hopena maʻamau | 590 | 480 | 28 | 160 |
KĀINA HANA MAU: (AC,DC+)
| Anawaena i (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| I kēia manawa ma (A) | 60-100 | 100-150 | 170-210 | 210-250 |
NĀ MEA:
1. Pono e'āponoʻia ka electrode e 350-380 ℃ no ka hola 1 ma mua o ke kuʻiʻana, e hoʻomaloʻo i ka electrode ke hoʻohana.
2. Pono e hoʻoneʻe ʻia ka ʻōpala, ka ʻaila, ka wai a me nā mea haumia ʻē aʻe o ka weld ma mua o ke kuʻi ʻana.
3. Pono e hoʻohana i ka wiliwili arc pōkole, ʻaʻole nui ka nui o nā kowali, kūpono ke kuʻi ʻana i ka bead.
4. I mea e pale ai i ka hana ʻana i ka arc porosity, pono e hoʻohana ʻia ka pā arc a i ʻole e hoʻohana i ke ala hoʻihoʻi no ka wili arc.
PACKAGING:
5kg / pahu, 4 pahu / pahu, 20kgs / pahu, 50 pahu / pallet.21MT -26MT no 1X20″ FCL.
OEM/ODM:
Kākoʻo mākou iā OEM/ODM a hiki ke hana i ka ʻeke e like me kāu hoʻolālā, e ʻoluʻolu e kelepona mai iā mākou no ke kūkākūkā kikoʻī.
Ua hoʻokumu ʻia ʻo Shijiazhuang Tianqiao Welding Materials Co., Ltd ma 2007. E like me ka ʻoihana.wiliwili uilamea hana, loaʻa iā mākou ka ikaika ʻenehana ikaika, nā lako hoʻāʻo huahana piha i hiki iā mākou ke mālama i ka maikaʻi o ka huahana.ʻO kā mākou huahana nā ʻano o nā electrodes welding me ka inoa ʻo "Yuanqiao", "Changshan", e like me ke kila kalapona haʻahaʻa, ʻo Iow alIoy kila, nā kila wela wela, ke kila haʻahaʻa haʻahaʻa, ke kila kila, ka hao hao, nā electrodes hoʻoheheʻe i luna paʻakikī a me nā ʻano like ʻole. pauda kuʻihao hui ʻia.
Hoʻohana nui ʻia nā huahana i nā ʻano ʻoihana ʻāina like ʻole, e like me nā mīkini, metallurgy, petroleum chemical industry, boiler, pressure vessel, nā moku, nā hale, nā alahaka, a me nā mea ʻē aʻe, Ke kūʻai ʻia nei nā huahana i nā ʻāina āpau, a maikaʻi. loaʻa e nā mea hoʻohana nui.Loaʻa i kā mākou huahana ka hana maikaʻi loa, ka maikaʻi paʻa, ka hoʻoheheʻe ʻana i ka hoʻoheheʻe ʻana, a me ka wehe ʻana i ka slag maikaʻi, hiki ke pale aku i ka ʻōpala, Stomata a me ka māwae, maikaʻi a paʻa hoʻi i waiho ʻia me ka hana mechanics.ʻO kā mākou huahana he hoʻokahi haneli pakeneka i lawe ʻia aku a kūʻai aku i ke ao holoʻokoʻa, ʻoi loa i US, ʻEulopa, ʻAmelika Hema, Australia, ʻApelika, Middle East, Hikina Hikina Hema a me nā mea ʻē aʻe. kumu kūʻai hoʻokūkū.
No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono ʻana, ua lanakila kā mākou ʻoihana i kahi inoa maikaʻi loa i waena o nā mea kūʻai aku a puni ka honua no 2019 High quality China Toko E7018 Low Hydrogen Carbon Steel Welding Electrodes, 4.0*450mm, Manaʻo mākou i ka hoʻomau ʻana o ka ʻōnaehana, hoʻokele hoʻokele, hana hou elite a me ka ʻoihana hou, hāʻawi i ka pāʻani piha i nā pono holoʻokoʻa, a hoʻomau mau i ka hoʻomaikaʻi ʻana i ka lawelawe kiʻekiʻe.
2019 kūlana kiʻekiʻeLāʻau wiliwili Kina, Welding Electrode, i kēia manawa ua loaʻa iā mākou he 8 mau makahiki o ka hana ʻana a me 5 mau makahiki i ke kālepa ʻana me nā mea kūʻai aku ma ka honua holoʻokoʻa.kā mākou mea kūʻai aku i hoʻolaha nui ʻia ma ʻAmelika ʻAmelika, ʻApelika a me ʻEulopa Hikina.hiki iā mākou ke hoʻolako i nā mea kiʻekiʻe me ke kumukūʻai hoʻokūkū loa.
