15CrMo Cold dọtara nkenke nke ọma na-enweghị ntụpọ ọla na-egbuke egbuke

15CrMo Cold Dụrụ nkenke nkenke enweghị nkebi na-egbuke egbuke Steel Pipe Obere Dayameta nkenke Igwe Ọdụdọ

Nkọwa dị mkpirikpi:

Igwe nchara na-egbuke egbuke na-egbuke egbuke bụ ihe eji eme ihe na-ekpo ọkụ na-ekpo ọkụ mgbe oyi na-atụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ.Ihe ndị bụ isi bụ 10, 20, 35, 45, wdg.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Isi nhazi nke nchara nchara na-egbuke egbuke bụ nkenke igwe anaghị agba nchara, tube nchara hydraulic na-enweghị nkenke, tube nchara na-acha oyi na-atụ, tube nchara na-acha ọkụ na-ekpo ọkụ, ezigbo tube nchara na-egbuke egbuke.Nkenke ígwè ọkpọkọ bụ ụdị nke ziri ezi ígwè ọkpọkọ n'ihi na ọ dịghị oxidation oyi akwa na n'ime na n'èzí mgbidi, ọ dịghị ntapu mgbe amị elu mgbali, elu nkenke, elu imecha, ọ dịghị deformation na oyi ekwe ekwe, flaring, flattening enweghị cracks, wdg The. Isi ihe dị n'ụdị ọkpọkọ nchara na-egbuke egbuke bụ obere dayameta mpụta, ịdị elu dị elu, ịdị elu dị elu, ịdị mma elu dị mma, arụmọrụ dị elu, na metal denser.E nwere nlezianya tolerances na roughness maka n'ime oghere na mpụta mgbidi size nke tube ahu na siri ike chọrọ.A na-eji ya eme ihe n'ịrụpụta ihe arụrụ arụ, akụrụngwa hydraulic, hydraulic na pneumatic cylinders.

Njirimara ọkpọkọ ígwè na-egbuke egbuke na oke ngwa

Ọ bụ ụdị bainite nwere ọtụtụ ihe na-enweghị chromium na-ekpo ọkụ.Ọ bụ ezie na ígwè ahụ enweghị chromium, ma n'ihi mmetụta jikọtara ọnụ nke ọtụtụ ihe, ígwè ahụ nwere ike ọkụ dị elu, nkwụsị oxidation na nkwụsi ike nhazi.Enwere ike iji ya dị ka igwe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na okpomọkụ nke 580 ℃, a pụkwara iji ya maka ụgbọ mmiri nrụgide, wdg.

Ngwakọta kemịkalụ nchara nchara na-egbuke egbuke.

Carbon c: 0.08 ~ 0.15 silicon si: 0.15 ~ 0.04 ~ 0.040 0.04 ~ 0.06 molybdem mo: 0,06 ~ 0.65 boron b: ego agbakwunyere (ọkụ eletrik) 0.008;(ọkụ dị larịị) 0.010 tungsten W: 0.15 ~ 0.40 Rịba ama RE: Mgbakwunye 0.15

Na-egbuke egbuke ígwè anwụrụ n'ibu Njirimara.

Ike tensile σb (MPa): 540 ~ 687 na-enye ike σs (MPa): ≥ 314 elongation δ5 (%): ≥ 18 ihe atụ nha: ihe ndị na-arụ ọrụ ogologo oge nke ihe atụ.

Nkọwapụta ọgwụgwọ ọkụ nchara na-egbuke egbuke na nzukọ metallographic.

Nkọwapụta ọgwụgwọ okpomọkụ: normalized, 970 ~ 1010 ℃, na-ejide oge dị ka 1.5min / mgbidi ọkpụrụkpụ mm, ma ọ bụghị ihe na-erughị 20min.760 ~ 780 ℃ iwe ọkụ, 3h.nzukọ metallographic: bainite + ferrite.

Nkọwa ngwaahịa

Aha ngwaahịa	Ntụpọ mmepụta ASTMA53M mmiri ọkpọkọ nkenke na-egbuke egbuke nchara enweghị nkebi anwụrụ
Dayameta dị n'èzí	14mm-720mm
Ihe onwunwe	10,20,Q345,Q390,A.Betc
Ọkọlọtọ	GB/T8163, ASTMA53M
Ụkpụrụ nnabata kwa ụbọchị	od: +-1%, arọ: +-10%
Lelee	ISO BV SGS SVG
ngwugwu	Ọkọlọtọ mbukota oke osimiri ma ọ bụ dị ka achọrọ.
MOQ	metric ton 5, anabatara usoro nlele
Oge mbupu	7-10 ụbọchị ọrụ mgbe nnata nke nkwụnye ego ma ọ bụ leta nke kredit
Ụzọ nkwụnye ụgwọ	30%TT+70%TT / LC wdg
Kọwaa	Elu: esere ese, PE mkpuchi, galvanized
Ngwa	1. Ọkara na ala nrụgide pipeline nnyefe mmiri 2. The casing 3. The ji esi mmiri ọkụ tube 4. Ụlọ ọrụ mmanụ na gas 5. Chemical ụlọ ọrụ 6. Ụlọ ọrụ ike
Uru	1.Reasonable price, ezigbo mma 2.Sufficient inventory, ngwa ngwa nnyefe 3.Rich ahụmahụ mbupụ na ezi ọrụ 4.Ndị na-ebu ibu a pụrụ ịdabere na ya