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Product Description
Parameter:
Specifications and models
Models Steel grade Length Theoretical weight per meter(kg/m)
(mm)
Light rial 8KG Q235 50Q 6000-25000
9KG Q235 50Q 6000-25000 8.94
12KG Q235 50Q 6000-25000 12.2
15KG Q235 55Q 6000-25000 15.2
18KG Q235 55Q 6000-25000
22KG Q235 55Q 6000-25000 22.3
24KG Q235 55Q 6000-25000
30KG Q235 55Q 6000-25000 30.1
Chemical composition%
C Si Mn P S Cu Ni Cr Mu V
0.14-0.22 0.15-0.30 0.40-0.65 0.04 0.1
Mechanical properties
Tensile test Impact test Cold bending test
Yield strength Tensile strength Elongation
235-315 370--500 37
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Packaging & Shipping
Standard export package or as per client's requirements
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Our Services
1. Reasonable price
2. High quality
3. Timely delivery
4. Best service
Company Information
Powerful strength Abundant capital
Advanced equipment Exquisite technology
Seiko build High quality
Effect of scale Quality and cheap
Advance the time of delivery Grant whatever is requested
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GB 8-15kg Q235 steel light rail for slide gate or door