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C45 steel heat treatment: Quenching has low hardenability, and it is easy to cause uneven hardness of the drill rod during heat treatment, resulting in deformation or even cracking. The hardness after
A387Gr91 plate is a chromium-molybdenum alloy steel. It has the functions of hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, and sulfide corrosion in a hydrogen environment at medium t
The properties of S460ML ASTM equivalent ASTM A36 steel allow it to deform steadily when the stress increase exceeds the yield strength. This ductility enables the building to stand still after meetin
GB/T1591-2018 Q355NB is a low-alloy high-strength structural steel. This steel has high strength, good fatigue resistance; high toughness and low brittle transition temperature; good cold forming perf
Comparison of stainless steel 304 and 304L: The main difference between 304L and 304 is the carbon content. The carbon content of 304 is less than or equal to 0.08, and the carbon content of 304L is 0
The company manages NM400 wear-resistant plate, NM450 wear-resistant plate, S355nl VS S355ML, NM500 wear-resistant plate and other wear-resistant plate products. The wear-resistant plates are widely u
Due to vast experience & concerted efforts of all employees, we are known as a reliable supplier of API 5l Line Pipe, seamless pipes and ERW pipes. Our EN 10025-4 S420ML pdf customers in the world has