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Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

ASME B18.2.1 B18.2.2 THAUM UNR tsis paub tsis muaj ANTM A193 B7 A194 2H HEX Bolt thiab Ceev

Txuas:4.6A335 P91 A396FP12Carbon Steel Ntawv415Hlau Ntsiav
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Muaj cov qauv sib txawv thiab cov lus qhia tshwj xeeb rau bolts thiab bolts los qhia lawv cov khoom thiab cov khoom. ASTM A193 B7 yog qhov tshwj xeeb rau cov pob qij txha bolted rau nruab nrab rau cov ntawv thov kub siab. Nws yog ib qho cua sov kho chromium molybdenum hlau thiab yog suav hais tias yog cov ntawv thov txog li 450? degrees Celsius (840 ?ab Fahrenheit). ASTM A193-B7 Stud Bolts muaj ntau cov kev siv hauv ntau qhov kev lag luam thiab peb muaj ntau cov khoom lag luam muaj nyob hauv peb lub tsev rau khoom. Peb yog ib tus neeg muag khoom sab saum toj rau A193 Gr. ASTM A193 Gr B7 Bolts muaj qhov tsawg kawg tensile lub zog ntawm 100 ksi, muaj zog los dag zog ntawm 75 ksi thiab lub siab kawg ntawm 35 hrc.

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    Stainless hlau