GB/T 34109 42CrMo Thermal Expansion Seamless Steel Tubes For Drill Rod Product Overview GB/T 34109 42CrMo hot-expanded seamless steel tubes are large-diameter alloy steel tubes developed for manufacturing telescopic Kelly bars and drill rods used in rotary drilling machines. The product combines the ...

GB 6479 Carbon Steel Seamless Steel Tube for Chemical Fertilizer Equipment Product Overview GB/T 6479 seamless steel tubes are designed for pressure-bearing pipelines and equipment used in fertilizer production and other chemical-processing systems. The specification covers carbon steel, low-alloy ...

GOST 10498 06X18H10T 09X18H10T 08X18H10T Thin Wall Stainless Steel Tube For Corrosion-Resistant Material The thin wall stainless steel tubes under GOST 10498 standard comprise primarily of three stainless steel grades: 06X18H10T, 09X18H10T, and 08X18H10T. These materials are austenitic stainless ...

EN10305-2 DOM Hydraulic Cylinder Tube for Oil and Pnuematic Cylinders E155 E195 E235 E275 E355 EN10305-2 Welded Precision Cold Drawn Steel Tubes Honing, Skiving, Roller Burnish Applications: for Auto industry for machinery use Oil Cylinder Tube Motorcyle shock absorber Auto shock absorber innder ...