Galvanized Angle Steel DX51D+Z

Galvanized Angle Steel DX51D+Z
Product name: Galvanized angle steel
Grade: Q235b, Q345b, 16Mn, etc.
Zinc layer thickness 15g, 80g, 120g, 150g, 240g

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◉ Product Details


Product name: Galvanized angle steel

Grade; Q235b, Q345b, 16Mn, etc. 

Zinc layer thickness 15g, 80g, 120g, 150g, 240g

Standard: GB 9788-1988

Approach: Hot rolling, cold rolling

Customized Processing: bending, welding, uncoiling, cutting, punching, polishing, tempering and rolling, or according to customer requirements

Application: Widely used in beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse shelves, steel structures, electricity transmission tower, communication tower, etc

MOQ: Regularly 25 Tons/1 Container or Customized According Your Request

Packaging: Standard airworthiness export packaging: Waterproof paper+steel triple packaging+wooden box

Lead Time: 7-15 days


Chemical composition:

 

gradeChemical composition , %, ≤ReL/MpaRm/MpaA50mm/%
碳 C硅 Si锰 Mn磷 P硫 S铝Alt
Q2350.170.351.400.0400.040
≥235370~500≥26
Q3450.200.501.700.0350.035
≥345470~630≥21










GradeChemicai composition(WT%)
(C)(Mn)(Ni)(Si)(P)(S)(Cr)(Cu)
16Mn0.13~0.191.20~1.60≤0.300.20~0.60≤0.030≤0.030≤0.30≤0.25

 

gradeChemical composition , %, ≤ReL/MpaRm/MpaA80mm/%
碳 C硅 Si锰 Mn磷 P硫 S钛Ti
DX51D+Z0.120.500.600.1000.0450.30
270~500≥22
DX52D+Z0.120.500.600.1000.0450.30140~300270~420≥26
DX53D+Z0.120.500.600.1000.0450.30140~260270~380≥30
DX54D+Z0.120.500.600.1000.0450.30120~220260~350≥36
DX56D+Z0.120.500.600.1000.0450.30120~280260~350≥39
DX57D+Z0.120.500.600.1000.0450.30120~170260~350≥41
S280GD+Z0.200.600.700.1000.045
≥280≥360≥18
S320GD+Z0.200.600.700.1000.045
≥320≥390≥17
S350GD+Z0.200.600.700.1000.045
≥350≥420≥16


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