精密鋼管圖片

鋼管

軋處理後的一種高精密的鋼管資料. 由於精密鋼管內外壁無氧化層、承受高壓無洩漏、高精度、高光潔度、冷彎不變形、擴口、壓扁無裂縫等優點

pipe

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Steel pipe

A high-precision steel pipe material after rolling treatment. Due to the advantages of precision steel pipes, such as no oxide layer on the inner and outer walls, no leakage under high pressure, high precision, high smoothness, no deformation during cold bending, no expansion or cracking during flattening, etc