Ọnụ ego kachasị ọnụ ala Alloy Cold Rolled Tube Steel Pipe 4130 4140 42CrMo Chromoly enweghị nkebi Pipe ọkpụrụkpụ Wall Pipe

Anyị na-adabere strategic echiche, mgbe niile modernization na niile segments, nkà na ụzụ ọganihu na n'ezie n'elu anyị ọrụ na kpọmkwem na-ekere òkè n'ime anyị ịga nke ọma maka Super kacha ala ọnụahịa Alloy Cold Rolled Tube Steel Pipe 4130 4140 42CrMo Chromoly enweghị nkebi Pipe ọkpụrụkpụ Wall Pipe, Anyị na-anabata ọhụrụ na gara aga ahịa si niile n'ụdị nke ndụ kwa ụbọchị na-eme ka kọntaktị na anyị maka ogologo na-agba ọsọ nzukọ mmekọrịta na-enweta otu ihe ịga nke ọma!
Anyị na-adabere na echiche atụmatụ, imeziwanye oge niile na ngalaba niile, ọganihu teknụzụ yana n'ezie ndị ọrụ anyị na-ekere òkè ozugbo n'ime ihe ịga nke ọma anyị.China Alloy Steel Pipe na enweghị nkebi Steel Pipe, Mgbe ọtụtụ afọ mepụtachara na mmepe, yana uru nke talent ndị tozuru etozu na ahụmịhe ịzụ ahịa bara ụba, ejiri nwayọọ nwayọọ rụpụta ọmarịcha ihe.Anyị na-enweta aha ọma site n'aka ndị ahịa n'ihi ezigbo ngwaahịa anyị na ezigbo ọrụ mgbe ire ere.Anyị na-achọsi ike ka anyị na ndị enyi niile nọ n'ụlọ na ndị mba ọzọ mepụta ọdịnihu ga-aga nke ọma na nke ọma!

O nweghi ihe doro anya nke iwe ọkụ, obere nrụrụ n'oge nkwụsị, oke ike ọgwụgwụ na ọtụtụ mmetụta nguzogide mgbe emenyụ na iwe ọkụ.42CrMo alloy ọkpọkọ enweghị nkebi nwere mmetụta siri ike na obere okpomọkụ na ike dị elu na ike ntachi obi na oke okpomọkụ.A na-ejikarị ikpo ọkụ dị n'elu mee ka ọ kwụsịchaa na iwe ọkụ dị ka atụmatụ ọgwụgwọ okpomọkụ maka ọkpọkọ 42CrMo alloy enweghị nkebi.

Alloy pụrụ iche ígwè:41Cr4,25CrMo4,30CrMo4,34CrMo4,42CrMo4

OD: 20-660mm WT: 2.3-100mm L: 5.8M, 6M, 11.8M, 12M ma ọ bụ ihe ọ bụla ọzọ kpọmkwem ogologo.

Ngwa: Machining, General engineering, kreenu ogwe aka, Bushes, Cylinders dị iche iche, Conveyor na-apụta, oghere Shafts, oghere akụkụ na components, mkpụrụ, mgbanaka, wdg

Ngwa nke 42CrMo alloy ọkpọkọ enweghị nkebi: nchara pụrụ iche a na-eji akwa akwa bụ “42CrMo”, igwe pụrụ iche maka ndị na-ebu ụgbọ ala bụ “42CrMo”, igwe pụrụ iche maka ụgbọ mmiri nrụgide bụ “42CrMo”.Ụdị nchara a na-eme ka ihe eji arụ ọrụ nke ígwè dị mma site n'ịgbanwe ọdịnaya carbon (c).Ya mere, dị ka carbon ọdịnaya, ụdị ígwè nwere ike kewaa n'ime: obere carbon ígwè - carbon ọdịnaya bụ n'ozuzu na-erughị 0,25%, dị ka 10 na 20 ígwè;Ọkara carbon ígwè - carbon ọdịnaya bụ n'ozuzu n'etiti 0.25 na 0.60%, dị ka 35 na 45 ígwè;High carbon ígwè - carbon ọdịnaya bụ n'ozuzu karịa 0.60%.A naghị ejikarị ụdị ígwè a eme ọkpọkọ ígwè.

Ngwa a na-ahụkarị
Kwesịrị ekwesị maka ịme akwa plastik buru ibu na nke ọkara na-achọ ụfọdụ ike na ike.

Nkwenye nke Ogologo:
Mgbe Ogologo ha nhata 6000mm, ndidi 0/+ 10
Mgbe 6 000 <L = 12 000, ndidi 0/+15
Mgbe> 12 000, ndidi 0/+ site na nkwekọrịta
Nkọwapụta usoro na akụrụngwa anụ ahụ nke ọkpọkọ ígwè 42CrMo
42CrMo ígwè ọkpọkọ, carbon ọdịnaya: 0.38 ~ 0.45%, silicon: 0.17 ~ 0.37%, manganese: 0.50 ~ 0.80%.

42CrMo ígwè ọkpọkọ bụ nke ultra-elu ike ígwè, na elu ike na siri ike, ezi hardening, ọ dịghị doro anya tempering brittleness, elu ike ọgwụgwụ na otutu mmetụta na-eguzogide mgbe quenching na tempering ọgwụgwọ, na ezi ala-okpomọkụ mmetụta siri ike.

Nchara ahụ dabara adaba maka ịmepụta nnukwu ihe eji eme plastik na ọkara na-achọ ụfọdụ ike na ike siri ike.Ya kwekọrọ ekwekọ mba ọkọlọtọ nzukọ ika: 42CrMo4 kwekọrọ na Japanese ika: scm440 kwekọrọ German ika: 42CrMo4 mkpokọta kwekọrọ American ika: 4140 e ji mara na akporo nke ngwa: elu ike, hardening, ezi ike, obere nrụrụ n'oge quenching, elu creep ike na ike ntachi obi na oke okpomọkụ.A na-eji ya na-emepụta forgings na ike dị elu na nnukwu nkwụsị na tempering cross-ngalaba karịa 35CrMo ígwè, dị ka nnukwu gia maka locomotive traction, nnyefe gia nke supercharger, n'azụ axle, njikọ mkpanaka na mmiri mwekota na nnukwu ibu, ịkụ ọkpọ ọkpọ na ngwá ọrụ ịkụ azụ mmanụ nke ọma n'okpuru 2000m, na ebu maka igwe na-ehulata.

Sulfur s: ọdịnaya fọdụrụ ekwe ekwe ≤ 0.035%

Phosphorus P: ọdịnaya fọdụrụ ekwe ≤ 0.035%

Chromium (CR): 0.90 ~ 1.20%

Nickel Ni: ọdịnaya fọdụrụ ekwe ≤ 0.030%

Ọla kọpa Cu: ọdịnaya fọdụrụ ekwe ≤ 0.030%

Molybdenum (MO): 0.15 ~ 0.25%

Nchekwa ike nke 42CrMo

42CrMo kwe ka nrụgide 186 ～ 310 / MPa, mkpụrụ mkpụrụ 930 σ S / MPa, 42CrMo nwere ike dị elu, ike siri ike, ịdị mma dị mma, obere nrụrụ n'oge nkwụsị, yana ike na-akpụ akpụ na ike ntachi obi na oke okpomọkụ.A na-eji ọkpọkọ ígwè 42CrMo rụpụta forgings nwere ike dị elu yana ngalaba menyụọ na ọkụ karịa 35CrMo ígwè.

1) Ọnọdụ okpomọkụ dị oke egwu (ihe dị ka): AC1 = 730 ° C, AC3 = 800 ° C, Ms = 310 ° C.

2) ọnụọgụ mgbasawanye Linear: okpomọkụ 20 ~ 100 ° C / 20 ~ 200 ° C / 20 ~ 300 ° C / 20 ~ 400 ° C / 20 ~ 500 ° C / 20 ~ 600 ° C, ọnụọgụ mgbasawanye linear: 11.1 × 10K /12.1 × 10K/12.9 × 10K/13.5 × 10K/13.9 × 10K14.1 × 10K.

3) Elastic modul: okpomọkụ 20 ° C / 300 ° C / 400 ° C / 500 ° C / 600 ° C, na-agbanwe modul 210000mpa / 185000mpa / 175000mpa / 165000mpa / 15500mpa

Nkọwapụta ọkụ na-arụ ọrụ
The kpo oku okpomọkụ bụ 1150 ~ 1200 Celsius C, mmalite okpomọkụ bụ 1130 ~ 1180 Celsius C, na njedebe okpomọkụ bụ> 850 ° C, φ> 50mm, nwayọọ jụrụ.

Normalizing nkọwapụta
The normalizing okpomọkụ bụ 850 ~ 900 Celsius C, na ọkụ na-mma nke ikuku.

Nkọwapụta okpomọkụ dị elu
Igwe ọkụ na-ekpo ọkụ bụ 680 ~ 700 Celsius C, na ikuku na-eme ka ọkụ ahụ dị jụụ.

Nkọwapụta imenyụ na iwe ọkụ
Preheating okpomọkụ 680 ~ 700 ° C, quenching okpomọkụ 840 ~ 880 ° C, mmanụ jụrụ oyi, tempering okpomọkụ 580 ° C, mmiri jụrụ ma ọ bụ mmanụ jụrụ, ike ≤ 217hbw.

Nkọwapụta maka ike subcritical na ike siri ike
Igwe ọkụ na-ekpo ọkụ 900 ° C, okpomọkụ 560 ° C, ike (37 ± 1) HRC

Nkọwapụta maka induction quenching na tempering
Quenching okpomọkụ 900 ° C, tempering okpomọkụ 150 ~ 180 ° C, ike 54 ~ 60HRC.

Nkọwapụta ọkụ na-arụ ọrụ
The kpo oku okpomọkụ bụ 1150 ~ 1200 Celsius C, mmalite okpomọkụ bụ 1130 ~ 1180 Celsius C, na njedebe okpomọkụ bụ> 850 ° C, φ> 50mm, nwayọọ jụrụ.

Normalizing nkọwapụta
The normalizing okpomọkụ bụ 850 ~ 900 Celsius C, na ọkụ na-mma nke ikuku.

Nkọwapụta okpomọkụ dị elu
Igwe ọkụ na-ekpo ọkụ bụ 680 ~ 700 Celsius C, na ikuku na-eme ka ọkụ ahụ dị jụụ.

Nkọwapụta imenyụ na iwe ọkụ
Preheating okpomọkụ 680 ~ 700 ° C, quenching okpomọkụ 840 ~ 880 ° C, mmanụ jụrụ oyi, tempering okpomọkụ 580 ° C, mmiri jụrụ ma ọ bụ mmanụ jụrụ, ike ≤ 217hbw.

Nkọwapụta maka ike subcritical na ike siri ike
Igwe ọkụ na-ekpo ọkụ 900 ° C, okpomọkụ 560 ° C, ike (37 ± 1) HRC

Nkọwapụta maka induction quenching na tempering
Quenching okpomọkụ 900 ° C, tempering okpomọkụ 150 ~ 180 ° C, ike 54 ~ 60HRC.

Anyị na-adabere n'echiche echiche, ọgbara ọhụrụ na akụkụ niile, ọganihu nkà na ụzụ na n'ezie ndị ọrụ anyị na-ekere òkè n'ime ihe ịga nke ọma anyị maka Super Lowest Price Alloy Cold Rolled Tube Steel Pipe 4130 4140 Al2024 Stkm13c A335 P91 42CrMo Chromoly Seamless API Wall Boiler Pipe, Anyị na-anabata ndị ahịa ọhụrụ na ndị gara aga si n'akụkụ niile nke ndụ kwa ụbọchị iji mee ka anyị na anyị na-emekọrịta ihe na-emekọrịta ihe na-eme ogologo oge na-eme ka anyị nwee ọganihu!
Ọnụ ahịa kacha alaChina Alloy Steel Pipe na enweghị nkebi Steel Pipe, Mgbe ọtụtụ afọ mepụtachara na mmepe, yana uru nke talent ndị tozuru etozu na ahụmịhe ịzụ ahịa bara ụba, ejiri nwayọọ nwayọọ rụpụta ọmarịcha ihe.Anyị na-enweta aha ọma site n'aka ndị ahịa n'ihi ezigbo ngwaahịa anyị na ezigbo ọrụ mgbe ire ere.Anyị na-achọsi ike ka anyị na ndị enyi niile nọ n'ụlọ na ndị mba ọzọ mepụta ọdịnihu ga-aga nke ọma na nke ọma!