Brand:ShandongZhongguan
MOQ:100
Quantity:100
Name: hot dipped galvanized steel coil
Standard: JIS G3302 / GB/T 251Benterprise standard
Grade: SGCC (DX51D Z) etc.
Surface treatment: chromated, oiled, bright finished ,fingerprint resistance.
Thickness: 0.14mm-0.8mm
Width: below 1250mm
Zinc coating: 50g-2202g
Coil weight: as per customers' requests
ID: 508mm
Applications: general use, for roof, the out side of buildings,structure, tile row
plate, deep drawing and deep drawn
Package: fancy package or as per customers' requests
Place of production: China
Product category and properties: the products can be dividedinto the following sorts
in the light of their specific manufacturing and processingmethods:
(1) Hot-dipped galvanized steel plate. It is the most commongalvanized steel plate
at present
(2) metal-compound galvanized steel plate. This kind of steel platepossesses a high
quality of painting viscosity and weldability
(3) Electro-galvanized steel plate. This kind of steel plate is ofgood machinability,
but its erosion resistance is not as good as that of the hot-dippedgalvanized
steel plate because of its thinner galvanized layer
(4) Alloyed, compound galvanized steel plate. This kind of platehas a great quality
in rust prevention as well as paint coating
hot dipped galvanized steel coil
>FeO | Al | V | Pa | Mo | Ni | Ti | |||||
Gr 1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
Gr 2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
Gr 3 | 0.05 | 0.08 | 0.015 | 0.30 | 0.35 | / | / | / | / | / | bal |
Gr 5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
Gr 7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
Gr 9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
4. Tensile requirements
Grade | Tensile strength(min) | Yeild strength(min) | Elongation(%) | ||
ksi | MPa | ksi | MPa | ||
Grade1 | 35 | 240 | 20 | 138 | 24 |
Grade 2 | 50 | 345 | 40 | 275 | 20 |
Grade 3 | 65 | 450 | 55 | 380 | 18 |
Grade 5 | 130 | 895 | 120 | 828 | 10 |
Grade 7 | 50 | 345 | 40 | 275 | 20 |
Grade 9 | 90 | 620 | 70 | 438 | 15 |
Grade 12 | 70 | 438 | 50 | 345 | 18 |
GR5 Seamless Titanium pipe ASTM B337/338
e >r Heat Exchange strengths:-Competitive price
-Comparative high quality on the base of the same price
-Timely delivery as your requirements
-Professional service to cut much purchasing costs down
Available various sizes and specifications are for yourselection. We ensure good quality, competitive prices and promptdelivery. If you have any needs, pls. be free to contactus.
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