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42crmo4 4140/4142 u'amea u'amea seamless paipa u'amea ofuina-tetee uamea paipa

Fa'amatalaga Puupuu:

42CrMo u'amea o le uamea fausaga fausaga i tulaga o le faavasegaina o mea.E iai mea fa'ainisinia lelei ma machinability, ma fa'aoga lautele.E masani ona lua ituaiga o mea, ipu ma lapotopoto pa.O lona faʻatinoga atoatoa e sili atu nai lo le 40Cr, lea na faʻamaonia e le alamanuia.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

42CrMo uʻamea o le sila ultra-maualuga malosi, ma le malosi maualuga ma le toughness, hardenability lelei, e leai se ita brittleness manino, tapulaa maualuga le vaivai ma le tele o aafiaga tetee pe a uma ona tineia ma tempering togafitiga, ma lelei maualalo vevela aafiaga faigata.42CrMo uʻamea e talafeagai mo le gaosiga o palasitika tetele ma feololo e manaʻomia ai le malosi ma le faigata.

Fua Fa'atatau

Standerd GB ASTM ISOJIS DIN
Vasega paipa uamea 42CrMo 38XM 4140 4142 SCM440 42CrMo4 708M40
Lengh 3-12m
Tatami i fafo 32-756mm
mafiafia puipui 2.5-100mm
Auaunaga Fa'agaioiga Otiotiina pe tusa ai ma le manaoga o le tagata faatau
Fa'amatalaga Fa'amau Fa'ato'a fa'aofuofu/pusa laupapa/ie e le vai
Tulaga o Totogi T/TL/C ile vaai
20 futu atigipusa o loʻo iai le fua Umi i lalo ole 6000mm
40 futu atigipusa o loʻo iai le fua Umi i lalo ole 12000mm

 

Fa'ata'ita'iga E maua fua fa'ata'ita'iga ae o le uta e totogi e le fa'atau
Min oka 1 Tone

Fa'aaliga Oloa

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Au'aunaga Fa'agaioiga

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Fa'amanuiaga

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O la matou kamupani o loʻo i ai se numera tele o suʻesuʻega, e mafai ona faʻafetaui ou manaʻoga i le taimi.

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tuʻuina atu faʻamatalaga talafeagai i le taimi e tusa ai ma manaoga o le tagata faʻatau e faʻamautinoa le tele ma le lelei o oloa.

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Fa'alagolago i le maketi u'amea sili ona tele a le atunu'u, tasi le taofi ma oloa uma e te mana'omia e sefe ai tau mo oe.

Fa'asu'esu'ega o vaila'au

C: 0.38~0.45 Si:0.17~0.37 Mn:0.50~0.80 Kr: 0.90~1.20

Ni:≤0.30 P:≤0.035 S:≤0.035 Cu:≤0.030 Mo: 0.15~0.25

Fa'aaogāga o Mea

42CrMo fa'aogaina paipa u'amea mo alalaupapa, fa'alava ta'avale, va'a mamafa ma isi fa'ailoga uamea fa'apitoa.

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