HtsSPIPE.Nweta ọnụahịaNdinayaAchịchaNdinayaA na-enweta studs studs na mkpụmkpụ mkpụmkpụ isi na ahịa.
ASTM A335 P11 Pipọ baj na-enweghị

A na-enweta studs studs na mkpụmkpụ mkpụmkpụ isi na ahịa.

Ngwa ASTM ASTM Standard B575 ASTEL-MOLYBELUM-Chrimium Superboy na nkwalite nke tungssten mere ka nguzogide na-emebi oke ikuku dị iche iche.

Osote:4.6ASTM A335 P5, P9, P11, P12, P22, P91, P11309Ọzọ alliy steel
Monul
Njuputa

Ngwongwo nke molybdem na chromium na alloy na-eme ka Njirimara nke oma na ufodu iguzogide corrosion. ASTM SA182 F11 CLOS 2 Finge bụ otu n'ime ụdị nke a na-eji eme ihe maka ebumnuche pụrụ iche. N'adịghị ka fụga ndị ọzọ, flanges ahụ na-akpọchi emechi njikọ ahụ site na ịkwụsị ahịrị. F1 nchara mpịakọta flange na-erikarị ihe ngwọta dị mma, mgbe ebuliri ya ihu na ebe ndị na-enweghị ma ọ bụ nke na-enweghị nsogbu na okpomọkụ. Mgbe ekpughere ha na oke okpomọkụ, ASTM A182 F22 Class 3 FOVEL 3 na-enye ndị ikuku na-azọcha isi. Molybdem agbakwunyere na alloys na-ejikọkarị na isi ike na isi ike.

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