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china latest news about steel H beam introduction

steel H beam introduction

September 28, 2022

Steel H beam normal material grade: Q235A, Q2335B, Q345A, Q345B, S235JR, S275J0, S275J2, S355J0, S355J2, S460, A36, A572GR50, A992, HM490, stainless steel H-beam 201, 304, 316, 316L, 430, 309, 310S, or as required. Steel H beam introduction: Steel H beam is an economic section profile with a cross...
china latest news about The use of color plate

The use of color plate

July 11, 2022

Coating steel plate was born in 1936, has been more than 50 years of history, because it has both steel plate and organic materials both advantages, both mechanical strength and easy to shape performance of steel plate, and organic materials good decorative and corrosion resistance, making its ...
china latest news about What is the difference between aluminium-zinc plate, galvanized plate, and aluminium-zinc silicon plate?

What is the difference between aluminium-zinc plate, galvanized plate, and aluminium-zinc silicon plate?

July 8, 2022

What is the difference between aluminium-zinc plate, galvanized plate, and aluminium-zinc silicon plate? Zinc aluminum alloy coating plate is also known as low aluminum galvanized steel plate, coating contains 5%Al, 95%Zn, and trace rare earth elements. The main advantage is that the plastic and ...
china latest news about What are the characteristics and uses of metal galvanized sheet?

What are the characteristics and uses of metal galvanized sheet?

July 7, 2022

Metal galvanized sheet is short for metal hot dip zinc, refers to the surface pretreatment of strip steel or steel plate at about 500~650°C temperature conditions into the melting box, according to a certain proportion of zinc solution after continuous dipping. It is not only different from the ...
china latest news about Development of high performance hot galvanized sheet at home and abroad.

Development of high performance hot galvanized sheet at home and abroad.

July 6, 2022

Domestic galvanized sheet consumption increases mainly rely on imports to pull. In recent years, galvanized sheet imports increased year by year, imported varieties are mainly galvanized sheet, but the proportion of galvanized sheet imports decreased year by year; Accordingly, the proportion of hot ...
china latest news about What is the standard of galvanized sheet abroad?

What is the standard of galvanized sheet abroad?

July 5, 2022

Product standards JIS G3302-94 galvanized steel plate; JIS G3312-94 Coated galvanized iron sheet; JIS G3313-90 (96) Galvanized steel sheet and strip; General requirements for hot dip galvanized steel sheet; ASTM A526 -- 90 Commercial grade hot dip galvanized Steel sheet; ASTMA 527 -- 90 (75) Hot dip ...
china latest news about Dimension specification of galvanized sheet

Dimension specification of galvanized sheet

July 4, 2022

The recommended standard thickness, length and width of galvanized sheet and its allowable deviation are listed in relevant product standards. Generally speaking, the thicker the galvanized sheet allows the greater error, rather than the fixed 0.02-0.04 mm, thickness deviation is also based on the ...
china latest news about Galvanized sheet classification code

Galvanized sheet classification code

July 2, 2022

(1) The classification and code of performance levels shall be in accordance with the provisions of Table 1. Table 1 Performance classification and code Level Performance Level Code Application scope General Use 01 Mechanical bite 02 zinc layer weight code shall not exceed Z350 Stamping 03 thickness ...
china latest news about Definition of plating layer for galvanized sheet

Definition of plating layer for galvanized sheet

July 1, 2022

(1) Spangle coating of normal zinc flower coating Zinc layer in the normal solidification process, zinc grains grow freely formed with obvious zinc flower morphology of the coating. (2) Spangle coating of small zinc flower in Conclusion During the solidification process of zinc layer, zinc grains ...
china latest news about Coating board (color coating board) have what classification classification

Coating board (color coating board) have what classification classification

July 30, 2022

The coating plate has the advantages of both organic polymer and steel plate, both of organic polymer good coloring, molding, corrosion resistance, decorative, and steel plate high strength and easy to process, can be easily blanking, bending, deep punching, welding and other processing. This makes ...