Introduction Of20 Mnk U-Shaped Steel For Tunnel And Mine Supporting
20MnkU-ShapedSteelforTunnelandMineSupporting
Material:20Mnk
Types:25U,29U,36U,40U
Parameter Of20 Mnk U-Shaped Steel For Tunnel And Mine Supporting
NameTypeMaterialWeightSectionalarTag Gun eaWidesofoutsidediameterheight(H1)Thickness(H3)LegthicknessU-shapedSteelSupport25uQ275B/20Mnk24.95kg/m31.79cm135mm(+1.0;-3.0)120(+1.0;-1.5)15(+0.5;-1.2)6.3(+0.8;-0.5)29uQ275B/20Mnk29.00kg/m37.00cm150.5mm(+1.0;-3.0)124(+1.0;-1.5)15(+0.5;-1.2)7.2(+0.8;-0.5)36u20Mnk35.87kg/m45.70cm171mm(+1.0;-3.0)138(+1.0;-1.5)15(+0.5;-1.2)7.8(+0.8;-0.5)40U20MnK40.05kg/m51.02cm17Fastener & Fitting 1mm(+1.0;-3.0)149(+1.0;-1.5)15(+0.5;-1.2)8.5(+0.8;-0.5)Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.
ChinaPower Supply & Distribution Coal is a professional manufacturing base of mines support equipment, transport equEnvironment Protection Device ipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product anLinear Actuator d mine construction products with advanced high technology.Photos Of20 Mnk U-Shaped Steel For Tunnel And Mine Supporting