Gbona-ta 42CrMo4 Alloy Seamless Irin Pipe

A duro si ẹmi iṣowo wa ti “Didara, Iṣe, Innovation ati Iduroṣinṣin”.A pinnu lati ṣẹda idiyele pupọ diẹ sii fun awọn asesewa wa pẹlu awọn ohun elo ọlọrọ wa, ẹrọ imotuntun, awọn oṣiṣẹ ti o ni iriri ati awọn ọja ati awọn iṣẹ nla fun Tita Gbona 42CrMo4 Alloy Seamless Steel Pipe, Awọn ohun kan gba awọn iwe-ẹri lakoko lilo awọn alaṣẹ akọkọ ti agbegbe ati ti kariaye.Fun alaye alaye diẹ sii, jọwọ kan si wa!
A duro si ẹmi iṣowo wa ti “Didara, Iṣe, Innovation ati Iduroṣinṣin”.A pinnu lati ṣẹda idiyele pupọ diẹ sii fun awọn ireti wa pẹlu awọn orisun ọlọrọ wa, ẹrọ imotuntun, awọn oṣiṣẹ ti o ni iriri ati awọn ọja ati iṣẹ nla funChina 42CrMo4 Alloy Seamless Steel Pipe, Ile-iṣẹ wa nfunni ni kikun lati awọn tita-tita tẹlẹ si iṣẹ-tita lẹhin-tita, lati idagbasoke ọja lati ṣe ayẹwo lilo itọju, ti o da lori agbara imọ-ẹrọ ti o lagbara, iṣẹ ṣiṣe ọja ti o ga julọ, awọn idiyele ti o tọ ati iṣẹ pipe, a yoo tẹsiwaju lati se agbekale , lati pese awọn ọja to gaju ati awọn iṣeduro ati awọn iṣẹ, ati igbelaruge ifowosowopo pipẹ pẹlu awọn onibara wa, idagbasoke ti o wọpọ ati ṣẹda ọjọ iwaju ti o dara julọ.

O ni ko si kedere ibinu brittleness, kekere abuku nigba quenching, ga rirẹ iye to ati ọpọ ikolu resistance lẹhin quenching ati tempering itọju.42CrMo alloy pipe pipe ni ipa lile ti o dara ni iwọn otutu kekere ati agbara ti nrakò ati agbara ifarada ni iwọn otutu giga.Dada quenching lẹhin quenching ati tempering ti wa ni maa lo bi awọn ooru itọju eni fun 42CrMo alloy seamless oniho.

Alloy pataki irin: 41Cr4,25CrMo4,30CrMo4,34CrMo4,42CrMo4

OD: 20-660mm WT: 2.3-100mm L: 5.8M, 6M, 11.8M, 12M tabi eyikeyi miiran pato ipari.

Ohun elo: Ṣiṣe ẹrọ, Imọ-ẹrọ gbogbogbo, apa Kireni, Bushes, Awọn Cylinders Orisirisi, Awọn Rolls Conveyor, Awọn ọpa ṣofo, Awọn apakan ṣofo ati awọn paati, Awọn eso, Awọn oruka, bbl

Ohun elo 42CrMo alloy pipe pipe: irin pataki ti a lo fun awọn afara jẹ “42CrMo”, irin pataki fun awọn girders ọkọ ayọkẹlẹ jẹ “42CrMo”, ati irin pataki fun awọn ohun elo titẹ jẹ “42CrMo”.Iru irin yii ṣe ilọsiwaju awọn ohun-ini ẹrọ ti irin nipasẹ ṣiṣatunṣe akoonu erogba (c).Nitorinaa, ni ibamu si akoonu erogba, iru irin yii le pin si: irin kekere erogba - akoonu erogba ni gbogbogbo kere ju 0.25%, bii 10 ati 20 irin;Irin erogba alabọde - akoonu erogba ni gbogbogbo laarin 0.25 ati 0.60%, bii 35 ati 45 irin;Irin erogba giga - akoonu erogba ni gbogbogbo tobi ju 0.60%.Iru irin yii kii ṣe lo lati ṣe awọn paipu irin.

Ohun elo Aṣoju
Dara fun ṣiṣe awọn apẹrẹ ṣiṣu nla ati alabọde ti o nilo agbara kan ati lile.

Awọn ifarada ti Awọn Gigun:
Nigbati Gigun ba dọgba si 6000mm, Awọn ifarada 0/+10
Nigbati 6 000 <L = 12 000, Awọn ifarada 0/+15
Nigbati> 12 000, Awọn ifarada 0/+ nipasẹ adehun
Sipesifikesonu ilana ati awọn ohun-ini ti ara ti paipu irin 42CrMo
42CrMo irin pipe, erogba akoonu: 0.38 ~ 0.45%, silikoni: 0.17 ~ 0.37%, manganese: 0.50 ~ 0.80%.

Paipu irin 42CrMo jẹ ti irin alagbara giga-giga, pẹlu agbara giga ati lile, lile ti o dara, ko si brittleness tempering ti o han gbangba, opin rirẹ giga ati resistance ipa pupọ lẹhin quenching ati itọju tempering, ati ipa lile iwọn otutu kekere ti o dara.

Irin naa dara fun iṣelọpọ awọn apẹrẹ ṣiṣu nla ati alabọde ti o nilo agbara kan ati lile.Aami ami agbari boṣewa kariaye ti o baamu: 42CrMo4 ni ibamu si ami iyasọtọ Japanese: scm440 ni ibamu si ami iyasọtọ German: 42CrMo4 isunmọ ni ibamu si ami iyasọtọ Amẹrika: awọn abuda 4140 ati ipari ohun elo: agbara giga, hardenability, toughness ti o dara, abuku kekere lakoko piparẹ, agbara ti nrakò ati agbara ifarada ni iwọn otutu giga.O ti wa ni lo lati lọpọ forgings pẹlu ti o ga agbara ati ki o tobi quenching ati tempering agbelebu-apakan ju 35CrMo, irin, gẹgẹ bi awọn ti o tobi jia fun locomotive isunki, gbigbe jia ti supercharger, ru axle, asopọ opa ati orisun omi dimole pẹlu nla fifuye, lu paipu isẹpo ati ọpa ipeja fun epo jinle daradara ni isalẹ 2000m, ati mimu fun ẹrọ atunse.

Sulfur s: akoonu iyokù ti a gba laaye ≤ 0.035%

Phosphorus P: akoonu ti o ku laaye ≤ 0.035%

Chromium (CR): 0.90 ~ 1.20%

Nickel Ni: akoonu ti o ku laaye ≤ 0.030%

Copper Cu: akoonu ti o ku laaye ≤ 0.030%

Molybdenum (MO): 0.15 ~ 0.25%

Allowable wahala ti 42CrMo

42CrMo Allowable wahala 186 ~ 310 / MPa, ikore ojuami 930 σ S / MPa, 42CrMo ni o ni ga agbara, hardenability, ti o dara toughness, kekere abuku nigba quenching, ati ki o ga ti nrakò agbara ati ìfaradà agbara ni ga otutu.42CrMo paipu irin ti wa ni lilo lati ṣe awọn forgings pẹlu agbara ti o ga ati ki o tobi parun ati tempered apakan ju 35CrMo irin.

1) Lominu iwọn otutu (isunmọ): AC1 = 730 ° C, AC3 = 800 ° C, Ms = 310 ° C.

2) Olusọdipúpọ imugboroja laini: iwọn otutu 20 ~ 100 ° C / 20 ~ 200 ° C / 20 ~ 300 ° C / 20 ~ 400 ° C / 20 ~ 500 ° C / 20 ~ 600 ° C, olùsọdipúpọ imugboroja laini: 11.1 × 10K /12.1 × 10K/12.9 × 10K/13.5 × 10K/13.9 × 10K14.1 × 10K.

3) Iwọn rirọ: iwọn otutu 20 ° C / 300 ° C / 400 ° C / 500 ° C / 600 ° C, rirọ modulus 210000mpa / 185000mpa / 175000mpa / 165000mpa / 15500mpa

Gbona ṣiṣẹ sipesifikesonu
Iwọn otutu alapapo jẹ 1150 ~ 1200 ° C, iwọn otutu ibẹrẹ jẹ 1130 ~ 1180 ° C, ati iwọn otutu ipari jẹ> 850 ° C, φ> 50mm, itutu agbaiye lọra.

Normalizing sipesifikesonu
Iwọn otutu deede jẹ 850 ~ 900 ° C, ati ileru ti tutu nipasẹ afẹfẹ.

Ga otutu tempering sipesifikesonu
Awọn iwọn otutu otutu jẹ 680 ~ 700 ° C, ati ileru ti wa ni tutu nipasẹ afẹfẹ.

Quenching ati tempering ni pato
Preheating otutu 680 ~ 700 ° C, quenching otutu 840 ~ 880 ° C, epo itutu, tempering otutu 580 ° C, omi itutu tabi epo itutu, líle ≤ 217hbw.

Sipesifikesonu fun subcritical okun ati toughening
Pipa otutu 900 ° C, otutu otutu 560 ° C, lile (37 ± 1) HRC

Sipesifikesonu fun fifa irọbi quenching ati tempering
Quenching otutu 900 ° C, tempering otutu 150 ~ 180 ° C, líle 54 ~ 60HRC.

Gbona ṣiṣẹ sipesifikesonu
Iwọn otutu alapapo jẹ 1150 ~ 1200 ° C, iwọn otutu ibẹrẹ jẹ 1130 ~ 1180 ° C, ati iwọn otutu ipari jẹ> 850 ° C, φ> 50mm, itutu agbaiye lọra.

Normalizing sipesifikesonu
Iwọn otutu deede jẹ 850 ~ 900 ° C, ati ileru ti tutu nipasẹ afẹfẹ.

Ga otutu tempering sipesifikesonu
Awọn iwọn otutu otutu jẹ 680 ~ 700 ° C, ati ileru ti wa ni tutu nipasẹ afẹfẹ.

Quenching ati tempering ni pato
Preheating otutu 680 ~ 700 ° C, quenching otutu 840 ~ 880 ° C, epo itutu, tempering otutu 580 ° C, omi itutu tabi epo itutu, líle ≤ 217hbw.

Sipesifikesonu fun subcritical okun ati toughening
Pipa otutu 900 ° C, otutu otutu 560 ° C, lile (37 ± 1) HRC

Sipesifikesonu fun fifa irọbi quenching ati tempering
Quenching otutu 900 ° C, tempering otutu 150 ~ 180 ° C, líle 54 ~ 60HRC.

A duro si ẹmi iṣowo wa ti “Didara, Iṣe, Innovation ati Iduroṣinṣin”.A pinnu lati ṣẹda idiyele pupọ diẹ sii fun awọn asesewa wa pẹlu awọn ohun elo ọlọrọ wa, ẹrọ imotuntun, awọn oṣiṣẹ ti o ni iriri ati awọn ọja ati awọn iṣẹ nla fun Tita Gbona 42CrMo4 Alloy Seamless Steel Pipe, Awọn ohun kan gba awọn iwe-ẹri lakoko lilo awọn alaṣẹ akọkọ ti agbegbe ati ti kariaye.Fun alaye alaye diẹ sii, jọwọ kan si wa!
Gbona-tita China Alailowaya Irin Pipe ati Alloy Seamless Steel Pipe, Ile-iṣẹ wa nfunni ni kikun lati awọn tita-tita tẹlẹ si iṣẹ-tita lẹhin-tita, lati idagbasoke ọja lati ṣayẹwo lilo itọju, da lori agbara imọ-ẹrọ to lagbara, iṣẹ ṣiṣe ọja ti o ga julọ, reasonable awọn idiyele ati iṣẹ pipe, a yoo tẹsiwaju lati dagbasoke, lati pese awọn ọja to gaju ati awọn solusan ati awọn iṣẹ, ati igbega ifowosowopo pipẹ pẹlu awọn alabara wa, idagbasoke ti o wọpọ ati ṣẹda ọjọ iwaju to dara julọ.
If have any inquiry about 42CrMo4 alloy seamless steel pipe ,please kindly send me details to email:bruce@haihuisteel.com or 0086-15865769231(whatsapp),we would like to provide our best price as soon as possible.We also can provide steel pipe cutting service according to your demands.
Kaabo lati ṣabẹwo si ile-iṣẹ wa, nireti lati ni ifọwọsowọpọ pẹlu ile-iṣẹ ti o niyi!