Taag Kev Sib Tw Tus Nqi Ntiv Nto Ntiv Forging en 1.4307 - Forged Leeg - DHDZ
Cov nqi sib tw sib tw sib tw ntiv nplhaib Forging en 1.4307 - Forged leeg - DHDZ nthuav dav:
Qhib Tuag Forgings Chaw tsim tshuaj paus hauv Suav
Forged Tube / Hollow Tube / forged Seamless Tube
| Max. Od | Max. Qho ntev | Max. Qho hnyav |
| 1000mm | 3000mm | 12 000 Kgs |
DHDZ tsim seamless forged, hnyav phab ntsa hollow thiab txhais tes nyob rau hauv ntau yam ntawm cov kev cai customized raws li cov neeg siv khoom. Seamless forged hollows yog qhov zoo rau cov ntawv thov kev ntxhov siab thiab chaw hnyav vim lawv lub zog durability, lub zog thiab corrosion tsis kam. Cov hollows tuaj yeem tsim tsis tsuas yog nyob rau hauv ncaj ncaj cylindrical duab, tab sis nrog unlimited variation ntawm ODS thiab ID, suav nrog cov tais.
Tsis tas li DHDZ muab tag nrho cov dej ntws nrog kev kho cua sov, machining thiab kev sim ua haujlwm thiab tsis yog-kev ua phem, thaum thov. Tiv tauj peb nrog koj cov lus qhia tseeb, peb pab neeg yuav ua haujlwm nrog koj kom tsawg dua ntawm peb cov peev txheej kom txo cov ntaub ntawv pov tseg thiab txo cov txheej txheem tsis muaj txiaj ntsig.
Cov Khoom Siv Siv: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42crmo4 | 1.725 | 34Cralni7 | S355j2 | 30nicrmo12 | 22nicrmov | en 1.4201 | 42cmo4
Shanxi Donghuang Cua Zog Hluav Taws Xob Flange Manufacturation Co., Ltd.
Khoom Piav Qhia
Peb yog ib tus neeg tsim khoom ntawm AISI 4140, SAE 4140, SAU / Forging cov hlab, 42crmo4 forged / forging Hollow Bars, 1.7225 forged / forging cov kav dej, 1.7225 forging hlab, 1.7225 forging bars Hoobkas ntawm Tuam Tshoj.
Peb tuaj yeem tsim AISI 4140, SAE 4140, AISI 440, SOINING KHWV, 42CRMO4 Forged / Forging Hollow Bars, 1.7225 forged cov kav dej, 1.7225 forging hlab, 1. forging cov hlab, nrog lenth ntawm 10000mm, qhov hnyav los ntawm 10kgs rau 15000kgss.
Peb tuaj yeem ua cov ntxhib lossis kawg machii 4140, sae 4140, soob / tso quav / forging hlab, 42crmo4 forged / Forging Hollow Bars, 1.7225 forged / forging cov kav dej, 1.7225 forging hlab, 1.7225 forging kab raws li cov duab kos
Kev Kho Cua Sov:Normalized / Annealed / Quenched / Tempered
Nto Kho:Painting, plating, polishing, dub oxide, pob tshab anti-xeb roj
Tswjhwm Zoo:UT, MT, PT, tshuaj lom neeg cov khoom siv tshuaj ntsuam, cov khoom ntiag tug khoom siv, thiab lwm yam.
Kev kuaj xyuas
1. Cov Ntawv Pov Thawj Khoom Muag (Khoom Siv Khoom Siv Tshuaj)
2. Daim Ntawv Kho Mob Cua Sov
3. Kev soj ntsuam kev soj ntsuam
4. Siv ntawv ceeb toom
Tus me nyuam
Kub forged + ntxhib machined (dub nto tom qab Q / t) + muab
Kev sib tw kom zoo dua
Kev tswj kom zoo thiab kev tswj hwm rau cov txheej txheem tsim cov txheej txheem, suav nrog kev ua kom zoo, kev kho cua sov, machining thiab nruj me ntsis ua ntej xa khoom.
Cov khoom lag luam zoo zoo thiab kev pabcuam, cov nqi sib tw, "nyob rau hauv-lub sijhawm" tus me nyuam
Rooj plaub:Qeb Qib Aisi 4140 Alloy Steel
Cov Khoom Siv Lub Cev
| Cov Khoom Siv | Me me | Tus mivy |
| Ceev | 7.85 g / cm3 | 0.284 lb / pw |
| Melting taw tes | 1432 ° C | 2610 ° F |
AISI 4140 Alloy Steel cuam tshuam cov lus qhia tshwj xeeb thiab sib npaug
| AISI 4130 | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | Mo |
| 0.38 - 0.43 | 0.75 - 1.00 | 0.15 - 0.35 | 0.030 max | 0.040 max | 0.80-1.10 | 0.15-0.25 |
0.25 tus zuag | 0.35 tus zuag | 0.15-0.25 |
| ASTM A29 / A29M | DIN17350 | BS 970 | JIS G4105 | GB / T 3077 | Raws li 1444 | ISO 683/18 |
| AISI 4140 | 1.725 / | 42Crmo4 | Scm440 | 42Cro | 4140 | 25Cro4 |
| 42Crmo4 |
Forging (Kub Ua Haujlwm) Kev Xyaum, Kev Kho Thaum Tshav Kub
| Kev zam | 1093-1205 ℃ |
| Ib tug anerting | 778-843 ℃ cua sov cua txias |
| Npau taws | 399-649 ℃ |
| Li no | 871-898 ℃ Cua Txias |
| Austenize | 815-843 ℃ Dej Queny |
| Kev ntxhov siab pab | 552-663 ℃ |
| Quenching | 552-663 ℃ |
| RM - Tensile Lub Zog (MPA) (Q + T) | ≥930 |
| RP0.2 0.2% Pov Thawj Lub Zog (MPA) (Q + T) | ≥785 |
| Kv - tej yam hluav taws xob (j) (Q + t) | + 20 °? |
| A - Min. elongation ntawm bacture (%) (q + t) | ≥12 |
| Z - txo nyob rau hauv ntu hla ntu ntawm bacture (%) (n + q + t) | ≥50 |
| Brinell hardness (HBW): (Q + t) | PCT229HB |
Cov Ntaub Ntawv Ntxiv
Thov kom muaj lus hais hnub no
Lossis hu rau: 86-21-52859349
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb txhawb peb cov neeg yuav khoom nrog cov khoom lag luam zoo tshaj plaws thiab cov tuam txhab theem siab. Los ua tus kws tshaj lij cov chaw tsim khoom hauv qhov chaw ua haujlwm no, peb tau txais kev tswj hwm ua haujlwm rau txhua kauj ruam, peb yuav tsum tau kev sib tham, kev soj ntsuam, kev tshuaj xyuas, xa khoom, xa mus rau tom qab. Peb tau ua tiav txoj kev tswj nruj thiab ua tiav cov txheej txheem zoo, uas ua kom ntseeg tau tias txhua cov khoom tuaj yeem ua kom tau raws li cov neeg yuav khoom. Dhau li, tag nrho ntawm peb cov khoom tau raug saib xyuas nruj ua ntej ua zaub mov xa tuaj. Koj txoj kev vam meej, peb lub yeeb koob: peb lub hom phiaj yog txhawm rau pab cov neeg siv khoom paub lawv cov hom phiaj. Peb tab tom siv zog kom ua tiav qhov kev yeej no - yeej qhov xwm txheej thiab tseem tos koj tuaj koom nrog peb.
Los ntawm Merry los ntawm Moldova - 2017.11.11 11:41 Lub tuam txhab tuaj yeem ua kom tau nrog cov kev hloov pauv hauv kev lag luam no, cov khoom lag luam tau ceev thiab yog peb txoj kev koom tes thib ob, nws yog qhov zoo.
Los ntawm cov lus ntawm Azerbaijan - 2018.0.30 17 17:29 Cov khoom lag luam
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