20#大口徑(jìng)冷拔(bá)精密(mì)鋼管 厚壁精密無縫鋼(gāng)管液壓汽(qì)車用(yòng)油缸管
山東宏钜天成鋼(gāng)管有限公(gōng)司,13969580678 專業生產與銷售無縫鋼管,精密管,精密光亮鋼管(guǎn),精密光亮退火管,各種(zhǒng)型號的異(yì)形鋼(gāng)管,冷拔管,加芯冷拔管,合金管,滾壓管,各種規(guī)格(gé)定尺定做。
生(shēng)產範圍
1:熱軋(zhá)無縫鋼管: 外徑6-450mm; 熱軋無縫鋼管: 壁厚:1-60mm
2:精密無(wú)縫鋼管:外徑8mm-219mm 精密無縫鋼管(guǎn): 壁厚:1mm-25mm
3:冷拔無縫鋼(gāng)管: 外徑6mm-200mm 冷拔無縫(féng)鋼管: 壁厚:1-45mm
4:精拉無縫鋼(gāng)管: 外徑5mm-219mm 精拉無縫鋼管(guǎn): 壁厚:0.3mm-25mm
5: 液壓油(yóu)缸(gāng)管: 外徑40mm-345mm 液壓油缸管: 壁厚:3mm-50mm
6: 精密珩磨管: 外徑(jìng)30mm-600mm 精密珩磨管: 壁厚:6mm-60mm