Scaffolding tube FAQ
Q: What’s your OD range for scaffolding tube? A: Xinyue’s OD range: 27mm, 38mm, 42mm, 48.3mm-48.6mm, 50.8mm, 60.3mm, 63.5mm, 76mm, etc...
Casing and Tubing FAQ
Xinyue steel can provide steel grade of API 5CT H40, J55, K55, M65, L80-1/Q, C90, T95, C110, P110, Q125,etc,
What are the differences between sinter and pellets?
Sintering and pellets are all methods of powder ore agglomeration, but their production process and the basic principle of solid sectioning are quite different.
How to evaluate the quality of iron ore?
First, the iron content of ore is the most important criterion for evaluating the quality of iron ore; secondly, it is the chemical composition of gangue; third, it is harmful impurities in ore, including S, P, Pb, Zn, As, Cu, The content of K, Na, F, etc.;
What is magnetic flaw detection and ultrasonic flaw detection?
Place the test piece in the powerful magnetic field of the flaw detector to magnetize it, and then apply the suspension of iron oxide powder mixed with gasoline or alcohol to the surface of the test piece.
What is the significance of quality management?
Improve product after-sales service; Improve market acceptance; Reduce operating cost; Reduce operating losses; Reduce on-site maintenance costs; Reduce liability accidents.
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