37MN Seamless Steel Tube Ya Gasi Cylinder Pipe

Kufotokozera Kwachidule:

Masilinda agesi achitsulo akupanga masilinda apadera achitsulo.Zofunika zambiri amakhala ang'onoang'ono mpweya zili, mosamalitsa kulamulira sulfure ndi phosphorous zili, kukumana mphamvu pa nthawi yomweyo, zabwino toughness ndi mphamvu mphamvu.100% kuyesa kosawononga.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Machubu opanda msoko adzagwiritsidwa ntchito popanga chitsulo chosakanizika chozimitsira ndi silinda ya gasi yokhala ndi mphamvu zenizeni zosakwana 950Mpa.Popeza ma silinda a gasi amapangidwa ndi njira yowotchera yotentha, gawo lachitsulo lomwe limagwiritsidwa ntchito liyenera kukhala logwirizana popanga masilindala othamanga kwambiri.

GB 18248 imatchula kukula, mawonekedwe, kulemera, zofunikira zaukadaulo, njira zoyesera, malamulo oyendera, ma CD, chizindikiritso ndi satifiketi yamtundu wa mapaipi achitsulo opanda msoko a masilindala a gasi ndi nyumba zosungira.GB 18248 ndiyoyenera kupanga mapaipi opanda zitsulo zamasilinda a gasi ndi nyumba zosungiramo zinthu.

Chiwonetsero cha Zamalonda

37MN Seamless Steel Tube6
37MN Seamless Steel Tube5
37MN Seamless Steel Tube3

Kupanga Kwamankhwala (%)

CHIZINDIKIRO

C

Si

Mn

p

S

P+S

Al

Ni

Cu

Min

0.32

0.20

1.40

-

-

-

0.035

-

-

Max

0.38

0.30

1.70

0.02

0.01

0.025

0.060

0.15

0.30

Mechanical Properties

Mphamvu yamagetsi (MPa)

Mphamvu zokolola (MPa)

Elongation (%)

≥750

≥630

≥16

Zogulitsa katundu

Kupanga:machubu opita ku GB/T 6479 adzapangidwa ndi kutentha kokulungidwa kapena kuzizira.

Chithandizo cha kutentha:machubu amapangidwa ndi kutentha, WT≤30mm normalizing & tempering, WT> 30mm kuzimitsa & kutentha kapena normalizing & kutentha.

Kuyang'ana & Kuyesa:kusanthula kapangidwe ka chemistry, kuyesa kwamakanika, kuyesa kwa flatten, kuyesa kwamoto, kuyesa kwamphamvu, kuyesa kwa macroscopic, kuphatikizika kwachitsulo, NDT, kuyang'ana pamwamba ndi cheke cha kukula.

Utali:4000 mm;6000 mm;9000 mm;12000 mm;ndi zina zotero.

Utali wokwezeka kwambiri:Mamita 30, komanso U kupindika, zipsepse, njira zophatikizika zitha kuperekedwa.

Njira:kuwombera kuphulika kunja pamwamba kuchotsa mphero sikelo, kupanga pamwamba matte mtundu;kupukuta pamwamba monga ntchito yokonzekera kuti ipitirire kukonzanso, mwachitsanzo, finning.

OD:Φ50-325mm

WT:3-55 mm.

Kulekerera kwa OD:± 0.75%.

Kulekerera kwa Wall makulidwe:-10%——+ 12.5%.

Kuzungulira kwa ma diameter amkati ndi akunja:80% ya kulolerana kwa awiri akunja sikudutsa.

Maonekedwe a nkhope yomaliza:≤2 mm.

Kuwongoka:1mm/1m.


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