Nabata na Galaxy Group!
bg

444/441/409/439/420 Igwe anaghị agba nchara

Nkọwa dị mkpirikpi:

Email:rose@galaxysteels.com

Tel:0086 13328110138


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Nkọwapụta:

1.Standard: ASTM A240, JIS G4304, EN10088
2. Ọkwa: 200usoro&300usoro&400usoro
3. Ọkpụrụkpụ: 0.03mm - 6.0mm
4. Obosara: 8mm-600mm
5. Ogologo: dị ka arịrịọ ndị ahịa
6. Elu: 2D,2B, BA, Mirror okokụre, N04, Hair Line, Matt finish, 6K, 8K
7.Technology: oyi adọta / oyi na-ekpo ọkụ / ọkụ na-ekpo ọkụ

Akụrụngwa:

Ụdị Ọkwa Ọkwa Akụkụ kemịkalụ%
C Cr Ni Mn P S Mo Si Cu N Ndị ọzọ
Austenitic 201 SUS201 ≤0.15 16.00-18.00 3.50-5.50 5.50 - 7.50 ≤0.060 ≤0.030 - ≤1.00 - ≤0.25 -
202 SUS202 ≤0.15 17.00-19.00 4.00-6.00 7.50-10.00 ≤0.060 ≤0.030 ≤1.00 - ≤0.25 -
301 1.4310 ≤0.15 16.00-18.00 6.00-8.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - ≤0.10 -
304 1.4301 ≤0.07 17.00-19.00 8.00-10.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
304L 1.4307 ≤0.030 18.00-20.00 8.00-10.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
304H 1.4948 0.04-0.10 18.00-20.00 8.00-10.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
309 1.4828 ≤0.20 22.00-24.00 12.00-15.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
309S * ≤0.08 22.00-24.00 12.00-15.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
310 1.4842 ≤0.25 24.00-26.00 19.00-22.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.50 - - -
310S * ≤0.08 24.00-26.00 19.00-22.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.50 - - -
314 1.4841 ≤0.25 23.00-26.00 19.00-22.00 ≤2.00 ≤0.045 ≤0.030 - 1.50-3.00 - - -
316 1.4401 ≤0.08 16.00-18.50 10.00-14.00 ≤2.00 ≤0.045 ≤0.030 2.00-3.00 ≤1.00 - - -
316L 1.4404 ≤0.030 16.00-18.00 10.00-14.00 ≤2.00 ≤0.045 ≤0.030 2.00-3.00 ≤1.00 - - -
316 Ti 1,4571 ≤0.08 16.00-18.00 10.00-14.00 ≤2.00 ≤0.045 ≤0.030 2.00-3.00 ≤1.00 - 0.1 Ti5(C+N)~0.70
317 * ≤0.08 18.00-20.00 11.00-15.00 ≤2.00 ≤0.045 ≤0.030 3.00-4.00 ≤1.00 - 0.1 -
317L 1.4438 ≤0.03 18.00-20.00 11.00-15.00 ≤2.00 ≤0.045 ≤0.030 3.00-4.00 ≤1.00 - 0.1 -
321 1.4541 ≤0.08 17.00-19.00 9.00-12.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - Ti5(C+N)~0.70
321H * 0.04-0.10 17.00-19.00 9.00-12.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - Ti5(C+N)~0.70
347 1.4550 ≤0.08 17.00-19.00 9.00-12.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - Nb≥10*C%-1.10
347H 1.494 0.04-0.10 17.00-19.00 9.00-12.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - Nb≥10*C%-1.10
Duplex 2205 S32205 ≤0.03 22.0-23.0 4.5-6.5 ≤2.00 ≤0.030 ≤0.020 3.0-3.5 ≤1.00 - 0.14-0.20
2507 S32750 ≤0.03 24.0-26.0 6.0-8.0 ≤1.20 ≤0.035 ≤0.020 3.0-5.0 ≤0.80 0.5 0.24-0.32
Ferrite 409 S40900 ≤0.03 10.50-11.70 0.5 ≤1.00 ≤0.040 ≤0.020 - ≤1.00 - ≤0.030 Ti6(C+N)~0.50 Nb:0.17
430 1 cr17 ≤0.12 16.00-18.00 - ≤1.0 ≤0.040 ≤0.030 - ≤1.0 - - -
444 S44400 ≤0.025 17.50-19.50 1 ≤1.00 ≤0.040 ≤0.030 1.75-2.5 ≤1.00 - 0,035 Ti+Nb:0.2+4(C+N)~0.80
Martensite 410 1 cr13 0.08-0.15 11.50-13.50 0.75 ≤1.00 ≤0.040 ≤0.030 - ≤1.00 - - -
410S * ≤0.080 11.50-13.50 0.6 ≤1.00 ≤0.040 ≤0.030 - ≤1.00 - - -
420 2Cr13 ≥0.15 12.00-14.00 - ≤1.00 ≤0.040 ≤0.030 - ≤1.00 - - -
420J2 3Cr13 0.26-0.35 12.00-14.00 - ≤1.00 ≤0.040 ≤0.030 - ≤1.00 - - -
PH 630 17-4PH ≤0.07 15.00-17.50 3.00-5.00 ≤1.00 ≤0.035 ≤0.030 - ≤1.00 3.00-5.00 - Nb 0.15-0.45
631 17-7PH ≤0.09 16.00-18.00 6.50-7.50 ≤1.00 ≤0.035 ≤0.030 - ≤1.00 ≤0.50 - Al 0.75-1.50
632 15-5PH ≤0.09 14.00-16.00 3.50-5.50 ≤1.00 ≤0.040 ≤0.030 2.00-3.00 ≤1.00 2.5-4.5 - Al 0.75-1.50

Ozi bụ isi

Anyị na-arụpụta ma chepụta mpempe akwụkwọ ndị a dịka ụkpụrụ zuru ụwa ọnụ na nke ụlọ.Ibé akwụkwọ ndị a na-adịgide adịgide ma na-adịte aka ma nwee ike ịnweta ya n'ụdị na nha dị iche iche.Ndị ahịa zuru ụwa ọnụ na-azụta ọkwa a n'ụdị na ụdị dị iche iche n'ihi njirimara na njirimara ha dị mma.

Atụmatụ nke mpempe akwụkwọ igwe anaghị agba nchara gụnyere:
Ọdịmma nke nhazi
Emelitere nguzogide nrapu
Nguzogide oxidation dị elu
Nguzogide corrosion mara mma
Ike ike dị elu
Ịdị ogologo
Ịrụ ọrụ
A na-eme mpempe akwụkwọ ndị a site na iji ụdị akụrụngwa kachasị elu yana teknụzụ kachasị ọhụrụ eji mepụta nha na ogologo nke mpempe akwụkwọ ndị a.Na mgbakwunye na ya, e nwere ọtụtụ ule na nyocha emere nke gụnyere:

Nnwale ire ụtọ

Nnwale ọkụ
Nyocha ndị ọzọ
Nnwale redio
Nnwale Ultrasonic
Maka ule ndị a niile, akwadoro asambodo ule dị iche iche a na-enye ndị ahịa na-egosi ogo mpempe akwụkwọ.N'ikpeazụ, akwụkwọ AISI / SS 441 juru n'ọnụ na akara ngosi dị elu nke ihe nkwakọ ngwaahịa ma nyefee ndị ahịa ha n'ụwa nile.


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