GB/T3077 27SiMn structure pipe Suitable for manufacturing medium and small module gears, shafts, and can also be used for medium pressure steam turbine in superheated vapor pressure of working blades.
GB/T3077 27SiMn structure pipe has better properties than 30Mn2 steel with high hardenability, the critical quenching diameter in water is up to 8 ~ 22mm, good machinability, medium cold deformation plasticity and weldability. In addition, during heat treatment, the toughness of GB/T3077 27SiMn structure pipe is not much reduced, but it has relatively high strength and abrasion resistance. However, GB/T3077 27SiMn structure pipe is highly sensitive to white spot, and it tends to temper brittleness and overheating sensitivity during heat treatment.
Other terms
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Katalor is a professional GB/T3077 27SiMn structure pipe in China, We have advanced production technology and professional operators in GB/T3077 27SiMn structure pipe. So if you have any need in GB/T3077 27SiMn structure pipe, please contact us freely. We will give you the more information about GB/T3077 27SiMn structure pipe.
