real diamond jewelry wholesale 304 6*0.2 Stainless steel seamless capacity can bear how many kilograms of pressure can they bear

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  1. Sonya

    wholesale jewelry bulk 材料304 外径6mm 壁厚0.2mm 无缝钢管, rn按GB/T20801-2006或ASME B31.3, 厚度负偏差取12.5%,腐蚀余量取0.0mm,焊缝系数取1.0， 许Take 137MPa with stress, the maximum allowable work pressure is: 8.1MPa,:
    that is the maximum resistance to 81 kg pressure

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