ASTM A519 4130 seamless steel yeeb nkab yog tsim los ntawm hlau, carbon thiab lwm yam hlau alloy, muaj zog thiab zoo toughness. Nws feem ntau yog siv los tsim cov khoom uas yuav tsum tau tiv thaiv kev kub ntxhov los yog cuam tshuam, xws li tsheb ncua kev kawm ntawv, cav qhov chaw, thiab lwm yam.
GNEE muab ASTM A519 4130 precision ci steel kav nyob rau hauv ntau yam specifications kom tau raws li nyias daim ntawv thov. Specifications muaj xws li diameters ntawm 10mm mus rau 219mm thiab phab ntsa thicknesses ntawm 1mm mus rau 60mm. Nws muaj cov yam ntxwv ntawm lub zog siab, siab corrosion kuj thiab siab kub tsis kam.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg (%) ntawm ASTM A519 Qib 4130 Steel Tubing
| Qib | C | Mn | P | S | Si | Cr | Mo |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.035 | 0.04 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Mechanical zog (Mpa) ntawm ASTM A519 Gr 4130 Precision Steel Tube
| Qib Qib | Qhov xwm txheej | Qhov kawg lub zog | Yield zog | Elongation nyob rau hauv 2 in.or 50mm,% | Rockwell, Hardness B Scale | ||
| ksi ua | Mpa | ksi ua | Mpa | ||||
| 4130 |
HR |
90 | 621 | 70 | 483 | 20 | 89 |
|
SR |
105 | 724 | 85 | 586 | 10 | 95 | |
| A | 75 | 517 | 55 | 379 | 30 |
81 |
|
| N | 90 | 621 | 60 | 414 | 20 |
89 |
|
Cov khoom tso tawm
ASTM A 519 4130 Precision Steel Tube
Vim li cas thiaj xaiv GNEE
GNEE tuaj yeem tsim ntau yam qauv, xws li: DIN, ASTM, ASME / ANSI, BS thiab lwm yam qauv. Peb cov khoom siv dav siv hauv tshuab, petrochemical thiab lwm yam kev lag luam. Peb muaj cov khoom zoo, muaj peev xwm ntau lawm, khoom xa tuaj raws sijhawm thiab kev soj ntsuam zoo tom qab muag.
Yog tias koj txaus siab rau cov khoom muaj, cov nqe lus thiab cov nqi thauj khoom, thov hu rau peb ntawm cov ntaub ntawv hauv qab no. Peb yuav teb tag nrho cov lus nug thiab muab kev pab xaiv cov khoom tsim nyog.sales@gneetube.com
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FAQ
Q.Koj puas tuaj yeem muab cov qauv?
A. Tau kawg, peb tuaj yeem muab cov qauv dawb rau koj, tab sis cov neeg siv khoom yuav tsum tau them tus nqi thauj khoom.
Q. Koj lub sijhawm xa khoom ntev npaum li cas?
A.Tshwj xeeb, yuav tsum xav txog qhov ntau thiab qhov tshwj xeeb ntawm koj qhov kev txiav txim.
Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: astm a519 4130 seamless precision steel raj, Tuam Tshoj astm a{1}} seamless precision steel raj manufacturers, lwm tus neeg, Hoobkas
