Usoro na-arụpụta ihe nke A860 WHY 52 gụnyere ọgwụgwọ ọkụ.
A na-emepụta A234 WPB Igwe ejikọtara na nke a na-enye ya n'ụdị ngwọta. SA234 WPB na-abata na nke abụọ; 22.5, 45 ma ọ bụ 90 ogo.
Ogo ngwaahịa ngwaahịa
Class coutings bụ ndị mere ihe achọrọ nke MSS SP-43, ha ga-enwerịrị oke nrụgide dabara na 13.3. Nkọwapụta a anaghị emetụta ihe dị mma.
304 nchara nchara mmiri na-ekpo ọkụ gas na-ekpo ọkụ gas 316 n'ime akụkụ dị n'ime ya
ASTM A234 WPB PPB FIPTING RETHBARA CARBOPS Carbows na-ejikarị ya na ụlọ ọrụ kemịkalụ na ụlọ ọrụ mmiri
Nke a dabara adaba wee bụrụ akụkụ nke usoro maka ibugharị mmiri (mmanụ, ikuku, kemịkal, ...) n'ụzọ dị mma, karịa dị mkpụmkpụ ma ọ bụ dị anya.
Ezubere otu ọkpọkọ na saịtị na njedebe (s) ijikọ pipe (s) ma kwe ka mgbanwe na-aga
A na-eweli elu alley WP91 na-ebelata tees na-enweghị isi
1.4529 ọnụọgụ ọnụọgụ koodu. Bụ Super Duplex na-ejighị mma, isi ihe: 20cr-25MI-25mo-6CU-6Cu-0.2N kwekọrọ na United States: N0826, 254Mo ...