Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of hot dip galvanized in China. Please feel free to wholesale customized hot dip galvanized at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Minimum average coating thickness grade by material catefory
| All specimens tested steel thickness range (measured),in.[mm] | ||||||
| material category | [＜1.6] | [1.6≥ to ＜3.2] | [≥3.2 to 4.8] | [≥4.8 to ＜6.4] | [≥ 6.4 to ＜16.0] | [≥ 16.0] |
|
structural shapes strip and bar plate pipe and tubing wire reinforcing bar |
45 45 45 45 35 ... |
65 65 65 45 50 ... |
75 75 75 75 60 ... |
75 75 75 75 65 ... |
100 75 75 75 80 100 |
100 100 100 75 80 100 |
Coating thickness grade A
| coating grade | mils | oz/ft2 |
µm
|
g/m2 |
|
35 45 50 55 60 65 75 80 85 100 |
1.4 1.8 2.0 2.2 2.4 2.6 3.0 3.1 3.3 3.9 |
0.8 1.0 1.2 1.3 1.4 1.5 1.7 1.9 2.0 2.3 |
35 45 50 55 60 65 75 80 85 100 |
245 320 355 390 425 460 530 565 600 705 |
| A The values in micrometres (µm) are based on the coating grade.The other values are based on convesions using the following formulas:mils=µm*0.03937;oz/ft 2=µm*0.02316;g/m2=µm*7.067. | ||||
Hot Tags: hot dip galvanized, China hot dip galvanized manufacturers, suppliers, Galvanized Coating, Polyethylene Coatings, Hot Dip Galvanized, Coatings Pipeline, Hot dip Galvanized Coatings, Zinc Coating
