材质
X42, X46, X52, X56, X60, X65, X70
Secondary Or Not
Non-secondary
production name
Cheap API 5L ERW X52 Steel Pipe
certification
API 5L/GB/T8713GB/T3639DIN2391EN10305ASTMA519
end type
plain end, with thread, female end
grade
A25, A,B,X42,X46,X52,X56,X60,X65,X70
Application
for oil, gas, water in the oil and natural gas industry