Overview of Mechanical Tubes / Chemical & Fertilizer Pipes
ASTM A106, ASTM A213, ASTM A333, ASTM A335, etc
Grade Of Mechanical Tubes / Chemical & Fertilizer Pipes
Seamless steel tubes for mechanical engineering and normal structure
GB/T8162-2008 10# steel, 20# steel, 35# steel, 45# steel, Q345.Q460, etc
ASTM_A519-2006 1018, 1026, 8620, etc
BS EN 10210-1-2006 S235GRH, S275JOH, S275J2H, etc
Seamless steel tubes for petroleum cracking
High-quality Carbon Ctructure Steel; Structural Alloy Steel; Rusted Heat Resisteant Steel
high-quality carbon structural steel
20G、20MnG、25MnG
structural alloy steel
15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, etc
Rusted heat resistant steel
1Cr18Ni9、1Cr18Ni11Nb
Seamless steel tubes for high-pressure chemical fertilizer processing equipments
10# steel, 20# steel, Q345B/C/D/E, 12CrMo, 15CrMo, 12Cr2Mo, etc
Seamless steel tubes for coal mining
20# Steel, 45# steel, 27SiMn, 45Mn2
