ASTM A519 Qib 4140 Tubing Tubing
Qhov loj me: Astm, ASME thiab API
Qhov loj me: 1/8 "NB rau 30" NB hauv
Thickness: {{{{{{4 {}}}}}}. 35mmm rau 6.35mm Od hauv Thickness txij ntawm 0.1mm txog 1.2 hli.
ATM A 519 4140} Cov Yeeb Nkab Alloy AlloyYog ib qho khoom siv sib xyaw ua ke, feem ntau yog siv rau cov khoom siv kho tshuab roj av, xws li cov khoom siv roj tshuab, thiab cov roj thiab tsheb thauj mus los ua tiav.
Cov khoom siv twg yog 4140 yeeb nkab?
Belongs rau alloy txheej txheem hlau. 414 {0 Yog Asmeskas qib ntawm cov hlau sib npaug rau kuv lub teb chaws 42crmo qib. Hom hlau no yog cov hlau tawv tawv nrog cov ntsiab lus carbon monoxide, thiab lwm yam. 48 Caws thiab lwm yam.
ASTM A519 Qib 4140 Alloy Steel Tubing Tshuaj Lom Neeg Tshuaj Ntsuam
| C | Mn | P tsawg dua lossis sib npaug | S tsawg dua los yog sib npaug | Si | Cr | Mo |
|---|---|---|---|---|---|---|
| 0.38-0.43 | 0.75-1.00 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
ASTM 519 4140} Cov hlau alloy alming tshuab cov vaj
| Yam tseem ceeb | Tensile Strengttd RM (MPA) | Yield Rengtd R2 (MPA) | Elongation nyob rau hauv 2 hauv lossis 50 hli a (%) | Rockwell, Hardness B nplai |
|---|---|---|---|---|
| HF (kub ua tiav) | 855 min (120 ksi) | 621 Min (90 Ksi) | 15 feeb | 100 |
| SR (kev ntxhov siab relieved) | 855 min (120 ksi) | 689 min (100 ksi) | 10 feeb | 100 |
| A (anealed) | 552 min (80 ksi) | 414 min (60 ksi) | 25 feeb | 85 |
| N (li qub) | 855 min (120 ksi) | 621 Min (90 Ksi) | 20 feeb | 100 |
| Q + T (quenched thiab tempered.) Raws li koj qhov yuav tsum tau ua | ||||
Alloy Hlau AISI 4140 Hloov Hlav
Vim li cas thiaj xaiv peb
1.Peb muab cov qauv kuaj dawb, tab sis cov khoom thauj yuav tsum tau them los ntawm tus yuav.
2. Peb muaj tag nrho cov khoom lag luam, thiab tuaj yeem xa tsis pub dhau lub sijhawm luv.Manyyy Stryles rau koj cov kev xaiv.
3. OEM thiab ODM kev txiav txim raug lees txais, txhua hom logo luam ntawv lossis kev tsim qauv muaj.
Gnee Chaw Lag Luam
Cov FAQ
1.Q.Qhov peb ntseeg koj lub tuam txhab li cas?
A. Peb tus kws tshaj lij hauv kev ua lag luam hlau tau ntau xyoo, txheeb xyuas los ntawm SGS, txais tos tuaj saib peb lub Hoobkas.
2. Q: Koj muab cov kev pab twg?
A: Customized kev pabcuam rau txhua tus neeg siv khoom, thov koj xav tiv tauj peb!
3.Q. Kuv yuav kawm txog koj qhov kev paub tseeb li cas?
A.visit peb lub Hoobkas yog txoj kev zoo tshaj plaws kom nkag siab ib leeg.
Cim npe nrov: ASTM A519 Qib 4140 Hlau Tubing, Tuam Tshoj Astm A519 Qeb 4140 Cov Khoom Siv Hlau 4140 Cov Lwm Tus Neeg Siv Khoom, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug