Upusii mo ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Sa'o Alloy Uamea Paipa

Fa'amatalaga Puupuu:

34CrMo4 / 35CrMo o loʻo i ai le malosi maualuga ma le malosi o le fetolofi i le vevela maualuga, o le malosi o aʻafiaga i le maualalo o le vevela, faʻamalosi lelei, leai se faʻavevelaina o le vevela, faʻafefeteina laʻititi laʻititi, palasitika taliaina i le pito malulu ma le faʻaogaina o auala.Le lelei weldability, preheating a'o le'i uelo, post uelo togafitiga vevela ma faamama avega e masani ona faaaogaina pe a uma tineia ma tempering, ma e mafai foi ona faaaoga pe a uma le maualuga ma le feololo i luga o le tineia po o le tineia ma maualalo ma feololo vevela tempering.


Fa'amatalaga Oloa

Faailoga o oloa

"Pule le tulaga i faʻamatalaga, faʻaalia le malosi i le lelei".O la matou pisinisi o loʻo taumafai e faʻavae se 'au a le aufaigaluega ma suʻesuʻeina se faʻagasologa lelei o le pulea lelei mo upusii mo ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Faatasi ai ma se lautele lautele, maualuga maualuga, tau lelei. mamanu fa'alelei, O a tatou mea e lauiloa lautele ma fa'amoemoeina e tagata fa'aoga ma e mafai ona fa'ataunu'uina le suiga faifaipea o mana'oga tau tamaoaiga ma agafesootai.
"Pule le tulaga i faʻamatalaga, faʻaalia le malosi i le lelei".O la matou pisinisi ua taumafai e faʻavae se 'au a le aufaigaluega e sili ona lelei ma mautu ma suʻesuʻeina se faʻagasologa lelei o le pulega moSaina Cold Rolled Steel Tube ma Precision Steel Tube, O fa'atonuga fa'ale-aganu'u e talia fa'atasi ai ma tulaga lelei eseese ma le fa'ailoga fa'apitoa a le tagata fa'atau.Sa matou tulimatai atu e faʻavae le lelei ma le manuia o le galulue faʻatasi i pisinisi ma taimi uumi mai tagata faʻatau i le lalolagi atoa.
34CrMo4 / 35CrMo o loʻo faʻaaogaina e avea ma vaega faʻavae taua o loʻo galue i lalo o le uta maualuga, e pei o vaega faʻasalalau o taavale ma afi;O le rotor, o le autu autu ma le faʻasalalau faʻatasi ma le mamafa o le turbo generator, o le vaega tele vaega 34CrMo4 o loʻo faʻaaogaina e gaosia ai faʻamaʻi ma le malosi maualuga ma le tele o le tineia ma le faʻafefe o le uʻamea nai lo le 35CrMo uʻamea, e pei o le tele o mea mo locomotive traction, booster transmission gear, 'au pito i tua, tootoo feso'ota'i ma le fa'amau puna ma se uta tele.34CrMo4 e mafai foi ona faaaoga mo sooga paipa vili ma meafaigaluega fagota i totonu o le suauʻu loloto vaieli i lalo 2000m.34CrMo4 Gas Cylinder Pipe, e masani ona faʻaaogaina i le faʻapipiʻiina o kesi kesi taavale, puipuiga o le afi, fanua faafomaʻi, meafaigaluega alamanuia, ma isi.

Ole tau tutusa ole carbon CEQ ole u'amea 35CrMo ole 0.72%.E mafai ona iloa o le weldability o lenei mea e matitiva, ma o lona uiga faigata e tele i le taimi uelo.O le ta'e vevela ma le mālūlū ta'e uiga o le vevela afaina sone o 35CrMo u'amea paipa o le a tele.Aemaise lava pe a uelo i le tulaga tineia ma le ita, o le a matua iloga le maʻaleʻale maʻa maʻi o le sone aafia vevela.O le mea lea, i luga o le faʻavae o le filifilia o mea faʻapipiʻi talafeagai ma auala talafeagai, maualuga le maualuga o le faʻamafanafanaina o le vevela i lalo o le tulaga o faiga faʻapitoa ma le pulea lelei o le vevela interpass, e mafai ona ausia le faʻamoemoega o le oloa.

Paipa mo kesi kosi paipa8
Paipa mo kesi kosi paipa7
Paipa mo kesi kosi paipa4

-EN 10297-1 Fa'au'u u'amea Li'o Fa'asolo mo Fa'ainisinia ma Fa'ainisinia Lautele.

-GB/T 8162 Fa'alava Uamea Su'ega mo Fa'amoemoega Fa'avae.

Vasega uamea C Si Mn P S Cr Mo
34CrMo4 0.30-0.37 0.40 maualuga 0.60-0.90 0.035 maualuga 0.035 maualuga 0.90-1.20 0.15-0.30
Vasega uamea C Si Mn P S Cr Mo
35CrMo 0.32-0.40 0.17-0.37 0.40-0.70 0.035 maualuga 0.035 maualuga 0.80-1.10 0.15-0.25

Tulaga:GB18248 – 2000;

OD:Φ50-325mm;mafiafia puipui: 3-55mm;

OD faapalepale:±0.75%;

I'uga o le puipui:-10%—+12.5%

Fa'ase'e fa'asaga:≤2mm;

Sa'o:1mm/1m;

I totonu le lautele lapotopoto:e le sili atu i le 80% ole fa'apalepale ole lautele ole OD.

Tulaga lelei: e aunoa ma le ta'e, gaugau, delamination ma stammer.

Vaega o oloa:O paipa u'amea lamolemole mo va'a mamafa maualuga.

Fa'aogaMo ituaiga uma o suauu, hydraulic, taavale toso, nofoaga ma fagu kesi.

Vasega uamea:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn.O la matou pisinisi o loʻo taumafai e faʻavae se 'au a le aufaigaluega ma suʻesuʻeina se faʻagasologa lelei o le pulea lelei mo upusii mo ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 15CrMo High Precision Alloy Steel Pipe, Faatasi ai ma se lautele lautele, maualuga maualuga, tau lelei. mamanu fa'alelei, O a tatou mea e lauiloa lautele ma fa'amoemoeina e tagata fa'aoga ma e mafai ona fa'ataunu'uina le suiga faifaipea o mana'oga tau tamaoaiga ma agafesootai.
Upusii moSaina Cold Rolled Steel Tube ma Precision Steel Tube, O fa'atonuga fa'ale-aganu'u e talia fa'atasi ai ma tulaga lelei eseese ma le fa'ailoga fa'apitoa a le tagata fa'atau.Sa matou tulimatai atu e faʻavae le lelei ma le manuia o le galulue faʻatasi i pisinisi ma taimi uumi mai tagata faʻatau i le lalolagi atoa.


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