Q345 Guangzhou/Q355 Shenzhen/Q390 Dongguan//Low alloy plate

规格：

3.2.4.6

工艺：

热轧，热轧，锻打

性能：

良好

< : : > Guangzhou/Shenzhen/Dongguan Low Alloy Plate Junfeng Steel Specifications, Spot Materials, Reports and Models are all available. Welcome to call
< r > <> < : >: C., .,.,.,.
< : >B: C., .,.,.,.
< : >C: C., .,.,.,.,.
< : >: C., . ,.,.,.,.
< : >: C., .,.,.,.,.
< : >, B, C,, all contain b.,.,., C,.,..

< : >, B, C,,. This is a distinction between levels, and what it represents is mainly that the temperature of the impact is different!
< : >[Prohibited word], it means no impact level B, it is level C impact at normal temperature, it is high impact level, it is high impact level, it is high impact level. At different impact temperatures, the impact values are also different. In plates, it belongs to the low alloy series. Among low alloy materials, this material is the most common. In the past, it was called: . The external execution standard of
< : > is: B, and the internal execution standard is: B/
< : > Due to the implementation of standards, this kind of
: >steel plate
: > Negative tolerance deliveries are allowed.
< : : >The company's main business
< : : >Heat treatment: hot rolling, controlled rolling, normalizing, tempering, annealing, normalizing + tempering, quenching + tempering, flaw detection (quenching and tempering) ).
< : : >Carbon steel plates:,,,,,,, etc.
< : : >High-quality carbon steel plates:,,,,,,, etc.
< : : >Combined steel plate:, cr, Cr, Cr, Cr, Cr, Cr, Cr.
< : : >Alloy structural steel plates:,,,,,,,B,B,B,B, etc.
< : : > Boron-added carbon steel plates: B, B, B, B, B, B, B, etc.,
< : : > Alloy steel plates:,,, < c/. Junfeng Steel Die steel/>, Cr, cr, Cr, cr, Cr, etc.
< : : > Spring steel,, Cr, etc.
< : : >High-strength steel plates:,,,,,,,,(C,,), etc.
< : : >Bearing steel plates: Cr, Cr, Cr, Cr, Cr, etc.
< : : >Bearing steel plates: Cr, Cr, Cr, Cr, Cr, etc.
< : : > /> < : : >Alloy steel mold steel plates:,,,B,B,B,B,B, BR,Cr,Cr,Cr,Cr,Cr,Cr,Cr,Cr, etc.
< : : >Manganese plate:, (, B, C,,), etc.
< : : >Container plates R, R, R, R, R, R, B, etc.
< : : >Wear-resistant steel:,,,,,,,, etc.
< : : >Hot-rolled pipeline steel,, or, or, or, or, or, or etc.
< : : >Car girder plates,,,, < c/. />,, etc.
< : : > Foreign standard steel: [Prohibited words], B, C, [Prohibited words] B,,,,, etc.
< : : > Boiler and pressure vessel steel plates: R (C) ,R(C),RC),RC),R)
< : : >High strength steel plate:, ,,,,,/C,,,B,B,,,,,,,,,,, ,,,
< :