Poslamaýan polat: 304 304L 316 316L 321 2520 310, 317 we ş.m. Uglerod polat: A234WPB, A420WPL6, WPHY52, WPHY60, WPJHY65, WPHY70 we ş.m. Diametri: DN15-DN2500 Diwaryň galyňlygy: SCH5-SCH160 Standard: ASME T JB SH HG, aşakdaky ýaly: GB / T12459-2017, GB / T13401-2017, ASME B16.9, SH3408, SH3409, HG / T2163 ...
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