17-4 igwe anaghị akwụ ụgwọ

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Njirimara Ngwaahịa

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Nkọwapụta ngwaahịa

Njirimara Ngwaahịa

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Nnukwu efere nchara nwere ezigbo corrosion iguzogide ikuku ma dikwa mkpa acidion ma ọ bụ nsị ya, na 430. Ọ bụ ya na-eme ka ọ dị elu, yana ezigbo mma na arụmọrụ. A na-ejikwa ngwaahịa anyị nke ọma, na-ejikarị ya na ikpo okwu, helikopta, nyiwe ndị ọzọ, ụlọ ọrụ nri, pulp na ụlọ ọrụ akwụkwọ, wdg.

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D eliil s

Ihe mejupụtara kemịkal
Tebụl na-eso na-egosi ihe mejupụtara kemịkalụ 17-4 igwe anaghị agba nchara.

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

Njirimara anụ ahụ
Njirimara anụ ahụ nke klas 17-4 nchara anaghị agba nchara na tebụl na-esote.

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

Ngwongwo nke mebere
Ngwongwo igwe eji eme ihe nke ọkwa 17-4 igwe anaghị agba nchara na tebụl na-esote.

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

Ngwongwo ikuku
Isiokwu ndị na-eso ya na-edepụta ihe na-acha uhie uhie nke Grade 17-4 igwe anaghị agba nchara.

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

A na-eji ọkwa 17-4 igwe anaghị agba nchara na ngwa ndị a:
Nkwado Nuclear
Ụgbọ elu na ụgbọ elu gas
Mmanụ Ala
Usoro kemịkal
Mpempe akwụkwọ

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.

EGO

Uru

1. Ọrụ elekere 24

Biko nweere onwe gị ịkpọtụrụ anyị. Ndị otu ahịa anyị ga-enye gị awa 24 ka erere,

2. Asọmpi asọmpi

A na-ebubata ngwaahịa anyị niile site na ụlọ ọrụ. Yabụ ọnụahịa ahụ dị oke asọmpi.

3. Onye na-ekesa

Nnyefe ngwa ngwa na ọrụ ọkachamara bụ ihe kachasị anyị mkpa, nke na-eme ka anyị bụrụ onye gị na ya nwere ntụkwasị obi.

Kedu ihe kpatara ịhọrọ anyị?

Anyị na-etinye ego na teknụzụ na igwe ọgbara ọhụrụ iji mepụta ngwaahịa ngwaahịa dị elu adịghị mma.
Ọ bụ nkà ihe ọmụma anyị na ebumnuche anyị ịgbalịsi ike igbo mkpa nke ndị ahịa, na-etinye onwe anyị na mmepe nke ọha, ma na-akwụghachi onye ọrụ ọ bụla na uru ụlọ ọrụ ahụ.
Ngwaahịa ngwa ngwa anyị na-ejikọ mma maka nchekwa na nchekwa.
Ahịa natara efere 10-4 na-agbachasị ya nke ọma, ọtụtụ ngwa na ezigbo uru.
Ngwaahịa igwe anyị na-eji igwe anaghị agba nchara nwere ogologo ndụ ma chọọ mmezi obere.
Site na usoro nchịkwa ọgbara ọhụrụ, aha ọma na ikike siri ike, ụlọ ọrụ anyị agwụla kemgbe ahụ ruru ọkwa ọhụrụ.
Commeslọ ọrụ anyị na-emepụta ngwaahịa igwe anaghị agba nchara nke ngwaahịa na nkọwapụta dị iche iche.
Anyị enweela ntụkwasị obi na ịmara ndị ahịa anyị nwere oke ịnụ ọkụ n'obi zuru ezu, ikike mmepe, ogo dị elu na ọrụ ahịa.
Anyị na-ebute ogo ngwaahịa ngwaahịa nchekwa akwa anyị na afọ ojuju nke ndị ahịa anyị.
Companylọ ọrụ anyị na-ewe Sayensị na teknụzụ dị ka ihe mbụ kacha mkpa ma na-akwụghachi ọrụ nke ndị otu R & D, nke na-eme ka nhazi ngwa ngwa na ogo nke ngwaahịa anyị.

Ulo igwe na-ekpo ọkụ: 10- 8 nchara nchara, ndị na-eweta ọla, 1 mm 304 prate nchara, 440c nchara, 420 Mpempe akwụkwọ SS

Ngwaahịa na-ekpo ọkụ