20#大口徑冷拔精密鋼管 厚壁精密(mì)無縫鋼(gāng)管液壓汽車用油缸(gāng)管
山東宏钜天成鋼管有限公司,13969580678 專業生產與銷售無縫鋼管,精密管,精密光(guāng)亮鋼管(guǎn),精密光亮退火管,各種型號的異形(xíng)鋼管,冷(lěng)拔管,加芯冷(lěng)拔(bá)管,合金管,滾壓管,各種規格定尺(chǐ)定做。
生產範圍
1:熱軋無縫鋼管: 外徑6-450mm; 熱軋無縫鋼(gāng)管: 壁厚:1-60mm
2:精密無縫鋼(gāng)管:外徑8mm-219mm 精密無縫鋼管: 壁厚:1mm-25mm
3:冷拔無縫鋼(gāng)管: 外徑6mm-200mm 冷拔無縫鋼管: 壁(bì)厚:1-45mm
4:精拉無縫鋼管: 外徑5mm-219mm 精拉無縫鋼管(guǎn): 壁厚:0.3mm-25mm
5: 液壓油缸管: 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