ʻO ka mea kila kila kila fuplex

Kākau pōkole:

Kumu: ATSM A182 F53, A240, A279, A799, A798, A998etc.

Kūleʻa: Marisi, ancs, Din, en, Gb, Iso, Jis

Lōʻihi: 2000mm, 2438mm, 3000mm, 3000mm, 5800mm, 6000mm, a iʻole ke koiʻana o nā mea kūʻai aku

Laulā: 20mm - 2000mm, a iʻole ke koiʻana o ka mea kūʻai aku

Mānoanoa: 0.1MM -200mm

Nā Kūlana: 2B 2D 2 BA (kukui kukui) No1 no4 no4 no4 no4 no4 now no5 now now (lauoho lauoho)

Nā Kūlana Kūlana: CIF CFR FOB SOB

Ka manawa hāʻawi: i loko o 10-15 mau lā ma hope o ka hōʻoiaʻana i ke kauoha

ʻO ka hua'ōlelo: 30% tt e like me ka waihoʻana a me ka pale kaulike e kū'ē i kahi kope o B / Lor lc

Hoʻouna i ka leka uila iā mākou Whatsapp Amy@jindalaisteel.com

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Overview of Duplex Insult Steel

ʻO ka mea kūʻai akuʻo Super Duplex iʻokoʻaʻia mai nā helu Dup Fuplex maʻamau e kāna mau mea i hoʻomaikaʻi nuiʻia. He mea waiwai nui loa ia me nā koina kiʻekiʻe o nā mea e hoʻokiʻekiʻe ai anti-corrosive e like me ka chromium (cr) a me molybdenum (mo). ʻO ka helu SPUL FULLL FURL FULLT FUELT FIET FIELLSE, S32750, nā mea e like me 28.0% chromium, a me 8.0% molybdenm, a me 8.0% nickel (ni). ʻO kēia mau mea i hāʻawiʻia i ke kū'ēʻana i nā luna o nā mea waiwai, me nā maʻi a me nā maʻi, nā hui a me nā sustatic.

ʻO ka maʻamau,ʻo ka mea e kūkuluʻia ana nā mea hoʻokūkū Duplex Duplex ma luna o nā pono i hoʻopaʻaʻia ma Dulex Graples me ka hoʻonuiʻiaʻana o keʻano Chemical. ʻO kēia ka hana maʻamau i nā papa kūpono no nā mea hoʻopunipuni koʻikoʻi i nā'āpana petropemical, e like me nā hoʻololi wela, a kāwili i nā mea kālepa, a me nā lako hana;

ʻO nā mea iʻikeʻia o ka mea kila fuplex

Nā Kaumaka	Astm A789 Ka Helu S32520 wela wela	Astm A790 papa helu S31803 i mālamaʻia	Astm a790 papa helu s32304 i mālamaʻia	Astm A815 Helu S32550 wela-mālama	Astm A815 Helu S32205 i mālamaʻia
Elastic Modulus	200 GPA	200 GPA	200 GPA	200 GPA	200 GPA
Ewangantion	25%	25%	25%	15%	20%
Ikaika ikaika	770 mpa	620 mpa	600 mPA	800 mpa	655 mPA
Paʻakikī paʻakikī	310	290	290	302	290
Ka ikaika	550 mpa	450 mpa	400 mp	550 mpa	450 mpa
ʻO ka hōʻike hōʻike hōʻike	1E-5 1 / k	1E-5 1 / k	1E-5 1 / k	1E-5 1 / k	1E-5 1 / k
ʻO ka mana wela	440 - 502 j / (kg · k)	440 - 502 j / (kg · k)	440 - 502 j / (kg · k)	440 - 502 j / (kg · k)	440 - 502 j / (kg · k)
Ka HōʻaʻO Kokua	13 - 30 w / (m · k)	13 - 30 w / (m · k)	13 - 30 w / (m · k)	13 - 30 w / (m · k)	13 - 30 w / (m · k)

ʻO ka heluʻana o ka mea kila fuplex

l keʻano mua o keʻano mode, me keʻano o keʻano o ka helu o ka heluʻole o S32304 (23CR-4ni-0.1n). ʻAʻole i loaʻa ka mea kilokilo i ka molybdenum, aʻo ka waiwai pren he 24-25. Hiki ke hoʻohanaʻia ma kahi o Aisi304 a 316 i ke kū'ēʻana i ke kū'ēʻana.

l ka lua o ka lua e pili ana i keʻano alloy

l ke kolu o keʻano o keʻano o keʻano o keʻano, he 25 o ka nui he 25% cr, molygden a me nā nitrsten. ʻO ka helu helu helu maʻamau UNSS32550 (25CR-6NN-3MI-3MU-2CU-3CUNTER o kēiaʻano o keʻano he 22% CORFOREX.

l kaʻehā o keʻano he super duplex stickless stielless steel, kahi i loaʻa ai ka molybdenum a me nitrogen. ʻO ka helu maʻamau ka heluʻana iā S32750 (25CR-7CR-7ni-3.7mo-0.7m-ungssts a me nā keleawe. ʻOi aku ka nui o ka waiwai ma mua o 40, hiki i nā mea e hiki ke hoʻopiliʻia i nā kūlana medium. He kūpono kūponoʻo Conrosanion a me nā mea hoʻonaninani'ē aʻe, hiki ke hoʻohālikelikeʻia me ka kila kila kilaʻo Super Austenitic.

Nā pōmaikaʻi o ka mea kila fuplex

E like me ka mea i hōʻikeʻia ma luna,ʻo Duplex e hana maikaʻi ana ma mua o nāʻano sila i loaʻa ma mua o kāna mau microstructure. Ua'ōlelo maikaʻiʻia, ka huiʻana o nā hiʻohiʻona maikaʻi e hele mai ana mai Austente a me Ferrite i nā hopena maikaʻi loa no kahi kūlana nui loa.

l anti-corrosive waiwai - ka hopena o ka molybden, chromium, a me nitrogen a me ka nitrogen ma luna o nā corrot. Hiki i kekahi mau alloys he mau mea e hoʻokūkū ai aʻoi aku ka maikaʻi o ka hana anti-corrosive e pili ana i nā helu Austentitic kaulana loa e pili ana i ka 304 a me 316.

l sys sys corrosion corcking - gsc hele mai ma muli o nā kumu o nā atmospheci i nā mea i loaʻa i nā mea a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa Ua hoʻohui waleʻiaʻo Tensile Stress i ka pilikia. ʻO nā helu Austetitic maʻamau he mea nui loa i ke kaumaha o ka corrosion corpking

l toughness -ʻo Duplex ka mea e hoʻowalewaleʻia ma mua o nā meaʻala manu -ʻoiai ma nā haʻahaʻa haʻahaʻa i keʻano o ka hana o Austetitic ma kēiaʻano.

l ka ikaika ʻO ka ikaika nui ke kū ikaika o ka nui o nā meaʻulaʻula me ka hoʻemiʻana o ka hae o ka hapanui o ka hoʻohaʻahaʻaʻana i nā pae kaumaha.