17-4 pereti kowiri tira

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17-4 Ko te pereti kowiri tira he pai te aukati ki te hau me te waikawa, te tote ranei, me te 430. Kei te whakamahia hoki to maatau hua, ka whakamahia i roto i nga papaaho tuawhenua, he kaitera, ko etahi atu papaaho, ahumahi kai, penupenu me te umanga pepa, me etahi atu umanga

3_Meitu_3

D Etal s

Hanga matū
Ko te tepu e whai ake nei e whakaatu ana i te hanganga matū o te reanga 17-4 he kowiri tira.

Element	Content (%)
Iron, Fe	73
Chromium, Cr	15.0 - 17.5
Nickel, Ni	3.0 - 5.0
Copper, Cu	3.0 - 5.0
Manganese, Mn	1.0
Silicon, Si	1.0
Tantalum, Ta	0.45
Niobium, Nb (Columbium, Cb)	0.45
Nb + Ta	0.15 - 0.45
Carbon, C	0.070
Phosphorous, P	0.040
Sulfur, S	0.030

Nga taonga a tinana
Ko nga ahuatanga tinana o te papamahi 17-4 he kowiri tira ka hoatuhia i te teepu e whai ake nei.

Properties	Metric	Imperial
Density	7.75 g/cm3	0.280 lb/in³

Nga taonga miihini
Ko nga taonga miihini o te reanga Annealed 17-4 Ko te kowiri tira e whakaatuhia ana i te teepu e whai ake nei.

Properties	Metric	Imperial
Shear modulus	77.4 GPa	11200 ksi
Elastic modulus	190-210 GPa	27557-30458 ksi
Poisson's ratio	0.27-0.30	0.27-0.30
Hardness, Brinell	352	352
Hardness, Knoop (estimated from Rockwell C)	363	363
Hardness, Rockwell C	36	36
Hardness, Vickers (estimated from Rockwell C)	349	349

Nga Taonga Tinana
Ko te tepu e whai ake nei e whakaatu ana i nga ahuatanga waiariki o te reanga 17-4 he kowiri tira.

Properties	Metric	Imperial
Thermal expansion co-efficient (@ 21-93°C/69.8-199°F)	10.8 µm/m°C	6.00 µin/in°F
Thermal conductivity ( for condition H 900 at 149ºC. 22.6 W/mK for H 900 at 482ºC)	17.9 W/mK	124 BTU in/hr.ft².°F

Ka whakamahia te kowhatu 17-4 he kowiri tira i roto i nga tono e whai ake nei:
Kaiwhakatakoto karihi
Rererangi me nga turbines hau
Mara hinu
Nga waahanga o nga waahanga matū
Mira pepa

Product Name	17-4 stainless steel plate
Standard	JIS,ASTM,AISI,SUS,UNS,DIN,EN etc
Technique	Cold Rolled,Hot Rolled
Thickness	0.01-200mm
Width	10-2500mm
Length	0.5m-10m
Surface	1D,No.1,2B,No.4,BA,8K,satin,hairline,brush,mirror etc.

Nga korero taapiri

Painga

1. 24-haora ratonga ipurangi

Tena koa koa ki te whakapā atu ki a maatau. Ko ta maatau roopu hoko ka whakawhiwhia ki a koe 24 haora pai ake i mua i te hoko,

2. Te utu whakataetae

Katoa o taatau hua ka tukuna mai i te wheketere. Na he tino whakataetae te utu.

3. Kaitoha

Ko te tuku i te tuku me te ratonga i muri-hoko ngaio te mea nui, ko wai te mea hei hoa rangatira.

He aha te whiriwhiri ai ia tatou?

Ka haumi matou i nga hangarau hou me nga miihini hei whakaputa i nga hua pereti kowiri kounga nui.
Ko ta maatau kaupapa pakihi me ta maatau mahi ki te ngana ki te whakatutuki i nga hiahia o nga kaihoko, me te tuku i nga kaimahi katoa ki te piki haere o nga moni me te paanga o te kamupene.
Ko ta maatau hua kowiri tira kowiri he pai rawa atu mo te kawe haumaru me te haumaru.
Ko ta matou pereti kowiri tira 17-4 he pai te tae mai i te maakete na te mea he kounga teitei, te whanui o nga tono me te uara nui.
Ko o maatau hua kowiri tira kowiri he roa te roa me te hiahia kia iti te tiaki.
Me te punaha whakahaere o te ao, te ingoa pono me te kaha hangarau, kua tae mai to kamupene ki tetahi taumata hou.
Ka whakaputahia e to maatau wheketere nga hua kowiri tira a te rahi o nga rahi me nga tohu.
Kua wikitoria e matou te whakawhirinaki me te whakanui i o taatau kaihoko me te hihiri, te kaha whanaketanga, te kounga nui me te waa i muri i te hoko.
Ka whakatauhia e maatau te kounga o a maatau hua kowiri tira kowiri me te makona o o taatau kaihoko.
Ko ta maatau kamupene e kawe ana i te maatauranga me te hangarau hei kaupapa matua me te whakarongo ki te roopu R & D, ka tere te whakapai ake i te pumau me te kounga o a maatau hua.

Tags Hot: 17-4 pereti kowiri tira, Haina 17-4 nga kaihanga kowiri maitai, te wheketere kowiri, 2mm 304 te pereti kowiri tira, 440 te pereti kowiri tira, 440 pepa ss

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