Igwe anaghị agba nchara

Alloy 309 \ / 309s (enweghị s30900 \ / s30908) a na-ejikarị steel na-adịghị ọcha na ngwa okpomọkụ dị elu. Oke chromium na Nickel ọdịnaya na-enye nguzogide carrosis na-eguzogide ogo Austy Allenitic 304, oxidation oxidation mara mma na oke oke nke ụlọ obibi ike.

A na-akpọ nchara nchara 304 na igwe anaghị agba nchara 304l mara dị ka 1.4301 na 1.4307 n'otu n'otu. Pịnye 304 bụ ihe kachasị dị na igwe anaghị agba nchara. Mgbe ụfọdụ, ọ na-akpọkarị aha ochie ya, 18 \ / 8, nke na-esite site na nsọtụ nke mkpụrụ 304 ịbụ 18% Chromium na 8% nickel na 8% nickel na 8% nickel na 8% nickel.

Igwe eji agba nchara na-enweghị eriri na-enweghị eriri na-enweghị eriri na alloy nwere chromium, nickel, molybum na nitrogen nwere ihe eji egbochi carbon na nitrogen. A na-eji bold steel 904l maka ọrụ dị ala na gburugburu ogige dị elu

Pịnye 316 \ / 316L bụ chromium chromium chromium chromitic chrickititic na nchara nchara nwere molybdenum. Ihe mgbakwunye nke molybdenum na-eme ka nguzogide guzosie ike ma e jiri ya tụnyere 304l na gburugburu ha na-eme ka acid dị ka sọlfọ na phospric acid. Pịnye 316L nwere ike ịbụ nke na-agbanwe agbanwe dị ka 316 mgbe mejupụtara na-ezute oke carbon nke 316L na obere ike dị elu nke 316.

A na-ejikwa igwe anaghị agba nchara 1.4529 na-egosipụta nnukwu nguzosi ike na mpaghara ndị dị ka corvice ma ọ bụ chlorine-na-akpata nrụgide cracking. Ọ na-egosikwa ezigbo ọrụ eji arụ ọrụ ma enwere ike iji ya n'elu oke okpomọkụ. Ọ nwere ezigbo ịdị ọcha na nguzogide na-eguzogide sọlfọ ma ọ bụ phosphoric acid, ma ọ bụ chlorides na nnu.

AISI 904L nchara nchara hex na-abịa ọdịnaya carbon, dị ka 0.02%, nke na-eme ka ha na-eguzogide ọgwụ site na ịgbado. N'ikwu ya, mkpanaka s08904 na-enweghị isi na akụrụngwa ndị ọzọ nke otu nchara ahụ na-eguzogide ọgwụ mgbochi njikọta.

E mepụtara igwe anaghị agba nchara 6mo mepụtara na nsacha nke Alloy 904l \ / 1.4539. Agbanyeghị, ọdịnaya Molybdem na 6mo na-amụba ruo 6.5%. 6mo nwere ezigbo nguzogide na-eguzogide ma mee ka ọ dị mma na crovice corrosion. A na-emekwa ka mmegide na-efe efe na-akawanye mma. A na-akpọkarị igwe anaghị agba nchara.

304 bụ Chromium-Nickel chara acha na igwe anaghị agba nchara. Iguzogide mmezi ka nma karịa ụdị 302 Eleghị anya na-adịghị magnetik, ọ na-aghọ ntakịrị magnetic mgbe oyi na-arụ ọrụ. Ihe dị ala carbon pụtara obere ọdịda nke carbis na mpaghara okpomọkụ okpomọkụ emetụghị n'oge ịgbado ọkụ na obere ikuku corrion.

Purple firmware, makwaara dị ka ọkọlọtọ na ahịa, bụ okwu izugbe maka ụdị nke arụ ọrụ ejikọtara akụkụ abụọ ma ọ bụ karịa) n'ozuzu ya. A na-egosipụta ya site na ọtụtụ nkọwapụta dị iche iche, ọrụ dị iche iche na iji, yana ogo nkewa. Ndị Fasteners bụ akụkụ kachasị eji rụọ ọrụ ma nwee nnukwu agụụ.
Onye na-eme ngwa ngwa bụ ngwaọrụ ngwaike nke na-arụ ọrụ ma ọ bụ ihe
ihe abụọ ma ọ bụ karịa. N'ozuzu, a na-eji fasteners
mepụta nkwonkwo na-adịghị adịgide adịgide; nke ahụ bụ, nkwonkwo nwere ike wepu ma ọ bụ
na-emechu onwe ya na-enweghị imebi njikọ njikọ.

Tydị 304 na 316 akara aka nke ukwuu nke igwe anaghị agba nchara ma na-ezo aka na naanị otu ụdị igwe anaghị agba nchara. Ọ bụrụ na ị ga-achọ ụdị 304 ma ọ bụ 316 nchara nchara nchara na Athm aka na mpempe akwụkwọ Fastener, ị gaghị ahụ ya. Nke a bụ n'ihi na ha bụ akara akara nke ígwè ma ọ bụghị nkọwapụta ngwa ngwa, mana ndị injinia ga-akọwapụta ha na ndị ọrụ ngo ga-achọ ha.

Igwe mkpọchi nke 904l nwere nnukwu nguzogide na-enwe nnukwu nguzo na ngwọta Chọọ, nnukwu nguzogide na corvice na nrụgide corrosion.

Igwe nchara nchara din 1.4539 bu ihe njiri mara mma nke igwe anaghị agba nchara 904l, nke gbakwunye nnukwu selenium na kọpa na-eme ka ihe ngwọta dị mma.

A na-ejikwa igwe anaghị agba nchara 904l nke 904l. AISI 904L nchara nchara hex na-abịa ọdịnaya carbon, dị ka 0.02%, nke na-eme ka ha na-eguzogide ọgwụ site na ịgbado. N'ikwu ya, mkpanaka s08904 na-enweghị isi na akụrụngwa ndị ọzọ nke otu nchara ahụ na-eguzogide ọgwụ mgbochi njikọta.

Alloọ na-enweghị igwe na-enweghị igwe na-agba nchara na-enwe opekata mpe 10% na ọla ndị ọzọ na-enyekwu corrosion ọzọ. Ha anaghị achọ mkpuchi nchebe ma nwee ike ịme nke ọma n'ọtụtụ ọnọdụ na okpomọkụ.

Ọkwa 316 bụ ọkọlọtọ Molybdem-nwere ọkwa nke nwere ọkwa, nke abụọ naanị na 304 dị mkpa na steels adịghị ọcha. Tụnyere 304, Molybdenum na-enye mma n'ozuzu nguzogide nguzogide iguzogide nguzogide na 316, ọkachasị iguzogide na-efe efe na crorice corrosion na Chloride gburugburu.

ASTM A453 na-ekpuchi nkọwa dị elu nke na-agbasa ọkụ na-agbasasị nke ọma na igwe anaghị agba nchara. Otu n'ime ihe a na-ejikarị bụ klas 660. Anyị na-emepụta bolts, hex bolts, mgbasawanye na-agbasa, nke eriri na-eri dị ka otu A453 na klaasị A \ / B \ / \, bu n'obi maka ngwa injinịa pụrụ iche.

ASTM A453 bụ nkọwapụta ihe maka studs, bolts, akụ na ndị ọzọ fasteners, bu n'obi maka iji ngwa okpomoku dị elu. ASTM A453 ka ekewapụtara klaasị 4 na klaasị 460 nke ụlọ ọrụ anọ ya bụ, b, c & d, nke ọ bụla kpụrụ nwere ihe dị iche iche dị iche iche na nsogbu. A na-eji ọkwa 660 660 na-eji ya na bolting, arịa nrụgide, pipeline flanges na valves, bu n'obi maka ọrụ okpomọkụ dị elu. ASTM A453 Akụrụngwa nke 660 bụ kemịkal ASTM B638 ogo nchara nchara alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy.

Alloy 309 (enweghị s30900) bụ steenitiiki igwe anaghị agba nchara mepụtara maka elu corrosion dị elu ngwa. The Alloy na-emegide oxhid dị ka 1900¡Ãf (1038¡ãc) n'okpuru ọnọdụ na-enweghị usoro. Ugboro ị na - emegharị ikuku na - ebelata nguzogide na - eguzogide ihe dị ka 18500f (1010¡ãc).

904L igwe anaghị agba nkịtị bụ ihe a na-ahụkarị na ¡Celsius 4% molybdem¡ ± alloys. E mere ya ka ọ bụrụ nkwalite ruo 316l na alloy 20 na-enweghị ịbelata mmefu nke alloy C276. A na-eji igwe anaghị agba nchara 904L karịrị akarị site na ¡Celsius 6% molybdem¡ ± alloys dị ka Al6xn?. Nnweta ya na gburugburu mmanya nwere oke na nha pere mpe na 5mm. N'ihi ya, inch-nha dayameta isi na-adịtụ ọnụ iji mepụta ya.

Bolless steel 904l bụ onye otu ezinụlọ alluel steel, nke nwere pasent 10 ruo pasent 30 nke Chromium ihe. Nke a na ihe na-enye na-eguzogide nguzogide na ọnọdụ ọkụ na ọnọdụ corrosive, ịdị ala site na carbon. Ihe na-enweghị atụ dị ka sọlfọ, aluminom, na titanium na-arụ ọrụ dị mma maka 904l nchara nchara Miel Milan Fasteners¡ Ntụgharị.

A na-eme ka nchara nchara nkwọ nchara nelnic na-enweghị ngwọta na-enweghị ike na-enweghị ike na-enwe ike na-enwe ike na-enwe ike na-eme ka ọ dị elu.

A na-emepụta bolti 904l 904l na ASTM A182 F904L ihe. A na-emepụta AISI 904l na ASTM A276 \ / A276M na A479 \ / A479M Ọgụ ngwaahịa. A na-ejikarị igwe kwụ nchara 904l na-arụ ọrụ na akụkụ dị iche iche \ / din \ / Ico \ / pn / Bs na BIS. A na-akara akara ngosi AISI 904l maka traceability.

Ndị na-ekiri AISI90 dị gịrịgịrị dị larịị ụdị mgbaaka nke a na-agbanye n'etiti bolt na agbụ iji kesaa ya ibu nke eriri ahụ. Typesdị ndị na-ahụkarị 904l na-etinye ala dị larịị, kewaa mkpọchi, ụdị mmiri, taabụ, square bevelld, hexegon dị na wsher na ndị ọzọ.

A na-eji carbon na-egbu egbu dị ala 904l. Ihe mgbakwunye ọla kọpa na ọkwa a na-enye ya nke ukwuu na-eguzogide nguzogide na-ebelata acids siri ike, karịsịa sulfuric acid. Ọ dịkwa oke nrụgide na chloride mwakpo lyloride \ abụọ ma ọgbụgba \ / crorivice corrosion na nrụgide corrosion. Ọkwa a abụghị magnetik n'ọnọdụ ọnọdụ niile ma nwee ezigbo ịgbaghasị ma nweekwa mgbatị ahụ. Ọkpụkpụ ótitic na-enyekwa ọkwa nke a siri ike, ọbụna gbatuo na-eto eto. N'ihi akụrụngwa mgbochi na-egbochi ya, a ga-eme ya na bolts, mkpụrụ, ndị na-akwọ ya, studs, ndị nwere akụkụ dịgasị iche iche.

A na-eji super duplex 2507 bolts (en 1.4410) na-enweghị igwe na-enweghị igwe nwere 25% chromium, 4% molybdenum na 7% nickel.

Anaghị eji igwe anaghị agba nchara 1.4539 bụ ihe mgbochi na-enweghị eriri na-enweghị eriri na obere carbon dị ala, nke na-eguzogidekwa ike nrụgide corrosion na corvice corrosion. The addition of copper to Stainless Steel 904L Hex Nuts gives it corrosion resistant properties superior to the conventional chrome nickel stainless steels, in particular to sulphuric, phosphoric and acetic acids.

304,304L, 3161L, 316Ti, 31717,347,34l, na-awụpụ, hey, ahịhịa, heathengzhou huung Pipeline akụrụngwa Co., LTD.

904L mkpụrụ nke nwere oke ọrụ kachasị nke ogo 450 ¡¡. Ngwa ndị a na-ahụkarị na-ejigide nguzogide corronion na-eguzogide nke alloy mkpụrụ 904L, akụrụngwa maka mmiri, na-akụ, mmanụ nsị, na akụrụngwa.

904L Faneneners na-abịa na ụdị dị iche iche dịka bolts, studs, mkpụrụ, mkpụrụ, oghere, oghere isi, clamps na ndị ọzọ.

Ngwa ngwa igwe anaghị agba nchara na-ewu ewu na-ewu ewu na ụlọ ọrụ na-eme ihe, ebe a na-eji igwe anaghị agba agba agba agba agba agba agba agba agba agba.