Kemikari uye Mechanical
Mechnical pfuma yeQ390B yakaderera alloy dhizaini simbi:
| Ukobvu (mm) |
| Q390B |
≤ 16 |
> 16 ≤ 35 |
> 35 ≤ 50 |
>50 |
| Goho simba (≥Mpa) |
390 |
370 |
350 |
330 |
| Kusimba simba (Mpa) |
490-650 |
Kemikari yakagadzirwa yeQ390B yakaderera alloy structural simbi (Heat Analysis Max%)
| Huru makemikari zvinhu kuumbwa kweQ390B |
| C |
Si |
Mn |
P |
S |
V |
Nb |
Ti |
Cr |
Ni |
| 0.20 |
0.55 |
1.00-1.60 |
0.040 |
0.040 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.30 |
0.70 |
Zveunyanzvi Zvinodiwa & Mamwe Masevhisi:
♦ Muedzo unokanganisa tembiricha yakaderera
♦ Kucheka uye welding sezvinodiwa nemushandisi wekupedzisira
♦ Kunyanya kuomesera pane mamwe makemikari emukati ane
♦ Yakabudiswa Orginal Mill test certificate pasi pe EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic bvunzo iri pasi peGB/T2970,JB4730,EN 10160,ASTM A435,A577,A578
FAQ
Mubvunzo: Iwe uri mugadziri kana kuti unongotengeserana?
A: Tiri boka remakambani uye vane mabhesi evagadziri uye kambani inotengesera. Isu takanyanya kugadzira simbi yakakosha inosanganisira alloy structural steel necarbon steel nestainless steel, nezvimwewo zvinhu zvose zvine mhando yepamusoro uye mutengo unokwikwidza.
Mubvunzo: Unovimbisa sei kunaka kwechigadzirwa chako?
A: Chekutanga, tinogona kupa zvitupa kubva kune wechitatu bato, senge TUV, CE, kana uchida. Chechipiri, isu tine yakazara seti yekuongorora system uye maitiro ese anotariswa neQC. Hunhu ndiyo nzira yekupona kwebhizinesi.
Mubvunzo: Nguva yekutumira?
A: Tine zvinhu zvakagadzirirwa zvemagiredhi akawanda mudura redu. Kana zvinhu zvacho zvisisina stock, nguva yekutumira inenge mazuva 5-30 wagamuchira prepayment kana kuti odha yakasimba.
Mubvunzo: Ndeipi nguva yekubhadhara?
A: T/T kana L/C.
Mubvunzo: Unogona here kupa sampuli yekuyedzwa kwedu usati wasimbisa kurongeka?
A: Hongu. Tinogona kukupa muenzaniso kwauri kuti utenderwe usati waisa odha kwatiri. Sample yemahara inowanikwa kana tiine stock.
Mubvunzo: Tinogona kushanyira kambani yako uye fekitori?
A: Hongu, kugamuchirwa noushamwari! Tinogona kukuverengera hotera usati wauya kuChina uye kuronga mutyairi wedu kuairport yedu kuti akutore iwe paunouya.
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