ER2209 ER2553 ER2594 Uea Uea

ʻO ka wehewehe pōkole:

Nā kikoʻī:AWS 5.9, ASME SFA 5.9

Papa:TIG/MIG ER304 ER308L ER308L

Ili:Alohilohi, Ao, Pulu, ʻEleʻele

Anawaena uwea welding:MIG - 0.8 a 1.6 mm

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

ER 2209ua hoʻolālā ʻia e wili i nā kila stainless duplex e like me 2205 (UNS Number N31803).ʻO ka ikaika tensile kiʻekiʻe a me ka hoʻomaikaʻi ʻana i ke kūpaʻa ʻana i ke koʻikoʻi i ka haki ʻana o ka corrosion a me ka pitting ke ʻano o nā welds o kēia uea.He haʻahaʻa kēia uea i ka ferrite i hoʻohālikelike ʻia me ka metala kumu i mea e loaʻa ai ka maikaʻi o ka weldability.

ER 2553hoʻohana mua ʻia e wili i nā kila kuhili ʻole duplex i loaʻa ma kahi o 25% chromium.Loaʻa iā ia kahi microstructure 'duplex' me kahi matrix austenite-ferrite.Hōʻike ʻia kēia alloy duplex e ka ikaika tensile kiʻekiʻe, ka pale ʻana i ke koʻikoʻi corrosion cracking a me ka hoʻomaikaʻi ʻana i ke kūʻē ʻana i ka pitting.

ER 2594he uwea wiliwili superduplex.ʻO ka Pitting Resistance Equivalent Number (PREN) ma kahi o 40, no laila e ʻae ai i ka weld metala e kapa ʻia he kila kila superduplex.Hāʻawi kēia uea welding i nā ʻano kemika a me nā ʻano waiwai mechanical i hana ʻia i nā alloy superduplex e like me 2507 a me Zeron 100 a me nā mea hoʻoheheʻe superduplex (ASTM A890).Hoʻopili ʻia kēia uea kuʻi ʻana i ka 2-3 pakeneka ma Nickel e hāʻawi i ka ratio ferrite/austenite maikaʻi loa i ka weld i hoʻopau ʻia.Hoʻokumu kēia ʻano hana i ka ikaika tensile kiʻekiʻe a me ka hoʻoulu ʻana me ke kūpaʻa kiʻekiʻe i ka SCC a me ka pitting corrosion.

Nā kikoʻī o ka Welding Wire Rod:

Nā kikoʻī:AWS 5.9, ASME SFA 5.9

Papa:TIG/MIG ER304 ER308L ER308L ER309L,ER2209 ER2553 ER2594

Anawaena uwea welding :

MIG – 0.8 a 1.6 mm,

TIG - 1 a 5.5 mm,

Uea kumu - 1.6 a 6.0

Ili:Alohilohi, Ao, Pulu, ʻEleʻele

ER2209 ER2553 ER2594 Ke koʻokoʻo uwea kuʻi Hoʻohui Kemika a me nā waiwai Mechanical (saky steel):

Papa	C	Mn	Si	P	S	Cr	Ni
ER2209	0.03 ka nui	0.5 – 2.0	0.9 ka nui	0.03 ka nui	0.03 ka nui	21.5 – 23.5	7.5 – 9.5
ER2553	0.04 ka nui	1.5	1.0	0.04 ka nui	0.03 ka nui	24.0 – 27.0	4.5 – 6.5
ER2594	0.03 ka nui	2.5	1.0	0.03 ka nui	0.02 ka nui	24.0 -27.0	8.0 – 10.5

No ke aha e koho ai iā mākou:

1. Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.
2. Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka.Manaʻo mākou iā ʻoe e hana i ka hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.
3. ʻO nā mea a mākou e hāʻawi ai ua hiki ke hōʻoiaʻiʻoʻia, mai ka palapala hōʻoia hōʻike maka a hiki i ka'ōlelo hope loa. (E hōʻikeʻia nā hōʻike ma ke koi)
4. e hōʻoiaʻiʻo e hāʻawi i ka pane i loko o 24hours (maʻamau i ka hola hoʻokahi)
5. Hiki iā ʻoe ke kiʻi i nā mea kūʻai ʻokoʻa, nā hāʻawi wili me ka hōʻemi ʻana i ka manawa hana.
6. Hoʻolaʻa piha mākou i kā mākou mea kūʻai.Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.

ʻO SAKY STEEL'S Quality Assurance (me nā mea hoʻopau a me ka hoʻopau ʻole):

1. Ho'āʻo ʻia ʻike
2. Mechanical nānā 'ana e like me tensile, Elongation a me ka ho'ēmi 'āpana.
3. Ka nānā 'ana i ka hopena
4. Ka nānā 'ana i ka ho'ā'o kemika
5. Hoao paakiki
6. Ho'āʻo pale lua
7. Hoao Penetrant
8. Intergranular Corrosion Ho'āʻo
9. Ho'āʻo Roughness
10. Ho'āʻo hoʻokolohua Metallography

ʻO SAKY STEEL'S Packaging:

1. He mea koʻikoʻi ka hoʻopaʻa ʻana ma ka hihia o ka hoʻouna ʻana i ka honua kahi e hele ai ka lawe ʻana ma nā ala like ʻole e hiki ai i ka hopena hope loa, no laila ke kau nei mākou i ka hopohopo kūikawā e pili ana i ka ʻeke.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana.Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,