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A182 F5 F9 f11 f21 f91 f91 farbon steel fitting

ASTM A182 Alloy nchara f5 f9 f11 f12 f22 f000 Fit na-eguzogide. ASTM A182 alloy nchara f5 f9 f11 f22 f22 fitt na-enwekwa ezigbo usoro.

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Chromium-molybdem alloy steel nwere ike iguzogide n'okpuru okpomọkụ na nnukwu nrụgide. Chromium molybdem na-eguzogidekwa na Hydrogen Mwakpo na sọlfọ na-ekpo ọkụ. Mpempe nrụgide site na 150 ruo 2500 na nha si? " ka 48 "

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    Ọzọ alliy steel