碳钢螺纹法兰
2021-9-18 19:42:43发布16次查看
china carbon steel rf thread flange: pn150 carbon steel goldenthread flange, astm a105 lf2, pn25, ansi b16.5, bs 4504, en 1092,din 2502, dn15-150.
materials: astm a105, carbon steel
face: rf
grades: lf2
standard: ansi b16.5, bs 4504, en 1092-1, din 2502
pressure: pn150 (900lb)
size: 1/2-6 inch (dn15-dn150)
surface finish: golden.
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