GNEE yuav tsim cov yeeb nkab qhov ntev pom zoo thaum tau txais koj qhov kev nug. Ib daim ntawv luam tawm lossis kos duab ntawm qhov yuav tsum tau ua yuav tsum suav nrog. Cov txheej txheem tsim khoom kuj raug tsim los muab cov yeeb nkab zoo tshaj plaws rau kev siv kawg.
AISI 4140 seamless alloy steel yeeb nkab muab los ntawm GNEE muaj cov khoom ua haujlwm zoo thiab tuaj yeem ua tiav los ntawm kev txiav, vuam, forging thiab lwm yam txheej txheem.
AISI 4140 alloy steel yeeb nkab tuaj yeem ua kom zoo dua los ntawm cov txheej txheem kho cua sov xws li quenching thiab tempering los ua kom zoo dua nws cov khoom siv kho tshuab. quenching tuaj yeem ua rau cov tawv tawv thiab lub zog ntawm cov hlau, thaum tempering tuaj yeem txo cov brittleness ntawm cov hlau thiab ua rau nws cov tawv tawv thiab ductility.
AISI 4140 seamless steel yeeb nkab yog dav siv nyob rau hauv aviation, aerospace, automotive, roj av, tshuaj thiab lwm yam teb.
Cov ntaub ntawv khoom
Alloy Steel Round 4140 Tube Specifications
tshuaj muaj pes tsawg leeg
| C | S | P max | Si | Mn | Cr | Mo |
| 0.4 | 0.060 | 0.012 | 0.3 | 1.5 | 1.9 | 0. |
Mechanical zog
| Hardness | YS 0.2 | UTS | Elongation | Kev txo qis ntawm cheeb tsam |
Elastic modulus | ||||
| HB | MPa | ksi ua | MPa | ksi ua | % | Z% | GPa | ksi ua | |
| Ntev kev taw qhia |
320 | 920 | 133 | 1075 | 156 | 9 | 40 | 205 | 29745 |
Kev xa khoom xa tuaj
| Thickness | Dav |
| 20 - 120 hli (.79″ - 4.7″) |
1500 - 2500 hli (59 - 98.4″) |
| 120 - 600 hli (4.7″ - 23.6″) |
1500 - 2100 hli (49″ - 82.7″) |
Cov khoom tso tawm
AISI 4140 High Tensile Alloy Steel Yeeb Nkab
Vim li cas thiaj xaiv GNEE
GNEE koom tes nrog ntau dua 20 lub npe nrov hauv tsev steel mills, thiab muaj cov khoom lag luam txaus. Cov khoom lag luam muaj lub voj voog luv luv, zoo heev thiab siab precision, muab cov khoom zoo xaiv rau cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Nyob rau tib lub sijhawm, peb kuj muab cov neeg siv khoom nrog sandblasting, polishing, hlau kos duab, anodizing, electrophoresis, ceramic electrophoresis, flash electrophoresis, hmoov txheej, thermal rwb thaiv tsev.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
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GNEE packaging thiab Shipping
FAQ
Q. Koj nyob qhov twg? Kuv tuaj yeem tuaj xyuas koj?
A.Sure, koj tuaj yeem tuaj xyuas peb lub Hoobkas txhua lub sijhawm.
Q. Koj qhov kev pab cuam tom qab muag yog dab tsi?
A. Peb muab kev pab cuam tom qab muag thiab 100% kev ruaj ntseg zoo rau peb cov khoom.
Q. Koj lub sijhawm xa khoom yog dab tsi?
A. Lub sij hawm xa tuaj feem ntau yog li 1 lub hlis, yog tias peb muaj Tshuag, peb tuaj yeem xa tuaj hauv 7 hnub.
Cim npe nrov: Tuam Tshoj aisi 4140 alloy steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
