He kila ʻili ʻole Duplex 2205

Huahana Huahana

Nā inoa kālepa maʻamau: 2205, UNS S32205,00Cr22Ni5Mo3N,W.Nr 1.4462

Duplexkila kohu ʻoleʻO 2205 alloy kahi duplexkila kohu ʻolei haku ʻia me 22% chromium, 2.5% molybdenum a me 4.5% nickel-nitrogen alloy.He kiʻekiʻeikaika, 'o'ole'a hopena maika'i a maika'i ke kū'ē i ka corrosion ko'iko'i kūloko.Ka ikaika hua o2205 duplex kuhiliʻolekilaʻoi aku ma mua o ʻeluaka mea maʻamauaustenitic stainless steel.ʻO kēia hiʻohiʻona e hiki ai i nā mea hoʻolālā ke hoʻemi i ke kaumaha i ka wā e hoʻolālā ai i nā huahana, e hoʻolilo i kēia alloy i ʻoi aku ka maikaʻi ma mua o 316 a me 317L.He kūpono kēia huila no ka pae wela o -50°F/+600°F.

Duplex kuhiliʻole kila 2205 Kemimi

haku mele	C	Si	Mn	P	S	Cr	Ni	Mo	N
maʻamau	≤0.03	≤1.00	≤2.00	≤0.04	≤0.03	21.0~24.0	4.5-6.5	2.5~3.5	0.08~0.2
laulaha	0.025	0.6	1.5	0.026	0.001	22.5	5.8	3.0	0.16

ʻO ke kila kila ʻole Duplex 2205 Nā Pono Kino

ʻO ka mānoanoa	7.8 g/cm³
Lae hehee	2525- 2630°F

Duplex Kuhiliʻole 2205 Mea Mechanical

Kūlana huila

Ka ikaika tensile
Rm N/mm²

Hua ikaika

RP0.2 N/mm²

ʻO ka lōʻihi
A5 %

Brinell paakiki HB

Maʻamau

≥450

≥620

≥25

Duplex Stainless Steel 2205 Nā Kūlana a me nā kikoʻī

ASME SA 182, ASME SA 240, ASME SA 479, ASME SA 789, ASME SA 789 Pauku IV Code Case 2603

ASTM A 240, ASTM A 276, ASTM A 276 Kūlana A, ASTM A 276 Kūlana S, ASTM A 479, ASTM A 790
NACE MR0175/ISO 15156

Duplex Stainless Steel 2205 Loaʻa nā huahana ma Sekonic Metals

Na hao 2205 Bar & Kookoo

Nā lāʻau pōʻai/Paʻa paʻa/Paʻa Hex,Nui Mai 8.0mm-320mm, Hoʻohana ʻia no nā bolts, fastners a me nā ʻāpana ʻokoʻa ʻē aʻe

Uea hao 2205

Hoʻolako ʻia ma ka uea kuʻi a me ka uea puna ma ke ʻano coil a ʻoki ʻia ka lōʻihi.

Ke kila 2205 pepa a me ka pā

ʻO ka laulā a hiki i 1500mm a me ka lōʻihi a hiki i 6000mm, Mānoanoa mai 0.1mm a 100mm.

Paipu kila 2205 & paipu Welded

Hiki ke hana ʻia ka nui maʻamau a me ka nui i hoʻopili ʻia e mākou me ka hoʻomanawanui liʻiliʻi

ʻāʻī inconel, ʻōniʻoniʻo invar, stirp kovar

Ke kila 2205 kaula & wili

ʻO ke kūlana palupalu a me ke kūlana paʻakikī me ka ʻili ʻālohilohi AB, ka laulā a hiki i 1000mm

ʻO ka wikiwiki a me nā mea kūpono ʻē aʻe

Na mea hao 2205

ʻO kēia mau mea i ke ʻano o Bolts, screws, flanges a me nā mea wikiwiki ʻē aʻe, e like me ka kikoʻī o nā mea kūʻai aku.

No ke aha Duplex Stainless Steel 2205?

1) ʻOi aku ka ikaika o ka hoʻoulu ʻana ma mua o ʻelua mau mea o ka austenitic stainless steel maʻamau, a loaʻa iā ia nā koi kūpono no ka hana ʻana.

ʻO ka plasticity lawa.ʻO ka mānoanoa o ka pā o nā pahu mālama a i ʻole nā ipu kaomi i hana ʻia me ka duplex stainless steel he 30-50% ka liʻiliʻi ma mua o ka austenite i hoʻohana maʻamau ʻia, he mea maikaʻi ia e hōʻemi i nā kumukūʻai.

2) He kūʻē maikaʻi loa ia i ke koʻikoʻi o ka corrosion crack.ʻOi aku ka ʻoi aku o ke kūpaʻa ʻoi aku o ke kila kuhiliʻole duplex me ka haʻahaʻa haʻahaʻa loa i ke koʻikoʻi o ka pohā ʻino ma mua o ke kila kila austenitic, ʻoi aku hoʻi ma kahi kaiapuni i loaʻa nā ion chloride.He pilikia ko'iko'i ka 'ino'ino a pa'akikī ke ho'oponopono no ke kila kila austenitic ma'amau.

3) ʻOi aku ka maikaʻi o ka pale ʻana o ka 2205 duplex stainless steel, ka mea i hoʻohana pinepine ʻia ma nā media he nui, ʻoi aku ka maikaʻi ma mua o ka 316L austenitic stainless steel maʻamau, aʻo ka super duplex stainless steel he kiʻekiʻe kiʻekiʻe ke kūpaʻa.I kekahi mau media, e like me ka acetic acid a me ka formic acid Hiki iā ia ke hoʻololi i ke kila kila austenitic kiʻekiʻe a me nā mea hoʻoheheʻe kūʻokoʻa.

4) Loaʻa iā ia ke kūpaʻa corrosion kūloko.Ke hoʻohālikelike ʻia me ka austenitic stainless steel me ka mea like ʻole, ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion a me ka luhi ʻoi aku ka maikaʻi ma mua o ka austenitic stainless steel.

5) He haʻahaʻa ka coefficient o ka hoʻonui laina ma mua o ka austenitic stainless steel, kahi kokoke i ke kila kalapona.He kūpono ia no ka hoʻopili ʻana me ke kila kalapona a he koʻikoʻi koʻikoʻi ka ʻenekinia, e like me ka hana ʻana i nā papa hana a i ʻole nā linings.

6) Inā ma lalo o nā kūlana haʻahaʻa ikaika a paʻa paha, ʻoi aku ka kiʻekiʻe o ka ikehu absorption ma mua o ka austenitic stainless steel.ʻO kēia no nā ʻāpana kūkulu e hoʻokō i nā pōʻino hikiwawe e like me ke kuʻi ʻana a me nā pahū.Loaʻa nā pōmaikaʻi o Duplex stainless steel a loaʻa ka waiwai hoʻohana pono.