March 9 Wuhan steel market profile price quotes

Name of product specification Materials Origin price Change Note
Angle Steel 50*5mm Q235 Ma Gang 3300 - Less goods / length 6m
Angle Steel 50*5mm Q235 Angang 3300 - Less goods / length 6m
Angle Steel 50*5mm Q235 South (chang) steel 3250 - No goods / length 6m
Angle Steel 160*14mm Q235 Tang Gang 3500 - Less goods / length 9m
Channel steel 8#a Q235 Anyang 3400 - Less goods / length 8m
Channel steel 16#a Q235 Ma Gang 3350 - Less goods / length 9m
Channel steel 25#a Q235 Wu Gang 3450 - Length 12m
I-beam 20#a Q235 Wu Gang 3480 - Length 9m
I-beam 25#a Q235 Wu Gang 3520 - Length 12m
The above prices are all weights



Cutting Tool

Introduction of diamond saw blade

Diamond saw blade is a kind of cutting tool, which is widely used in the processing of hard and brittle materials such as stone and ceramics. Diamond saw blade is mainly composed of two parts; the base body and the Cutter Head. It is the part that cuts during use. The cutter head will be continuously consumed during use, but the substrate will not. The reason why the cutter head can cut is because it contains diamond, which is currently the hardest substance. , it frictionally cuts the processed object in the cutter head. The diamond particles are wrapped in metal inside the cutter head.


Manufacturing Process Classification

1. Sintered diamond saw blade: It is divided into two types: cold press sintering and hot press sintering, which are formed by pressing and sintering.
2. Welding diamond saw blades: divided into two types: high-frequency welding and laser welding. High-frequency welding welds the cutter head and the substrate together through high-temperature melting media, and laser welding uses high-temperature laser beams to melt the contact edge of the cutter head and the substrate to form metallurgy combine
3. Electroplated diamond saw blade: the blade powder is attached to the substrate by electroplating.

Appearance classification:

1.Continuous edge saw blade: continuous sawtooth diamond saw blade, generally made by sintering method, commonly used bronze binder
2. Segment head type saw blade: the saw teeth are broken, the cutting speed is fast, suitable for both dry and wet cutting methods
3. Turbine-type saw blade: Combining the advantages of 1 and 2 above, the saw teeth continuously present a turbine-like uniform convexity, which improves the cutting speed and increases the service life.



Cutting Tool,Granite Cutting Tools,Granite Cutting Saw,Marble Cutting Tools

Hubei Chengze Diamod Products Co., Ltd. , https://www.ryomaltools.com

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