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US $499.0025 - 5,000 metric ton
Paramtents
Technique ERW
Certification SGS,BV,ISO
Grade Q195 Q215 Q235 Q275 Q345
place of origin China
od 10*10-500*500mm
thickness 0.45-25mm
length 0.5-12m
Packging & Delivery
Min Order25 metric ton
Briefing
Detailed
Square Hollow Section
Brighten : Brighten steel pipe is made of brighten annealed steel strip ( a kind of material corresponding to CR.) Similar with black tube made of cold rolled coil, brighten steel pipe keeps the original brighten color of steel.
Painted :Painted pipe to remove the rust and clean the oil first and then paint the required color paint.
Standard: GB/T6728:2002 , ASTM A500 , JIS G3466 , EN10210 ,EN10219, ASTM A500 Gr. A.B.C.
Steel Grade: Q195-Q235 , Q345 , S235, S355, S235JR, S355JR.STK400/500 .
Packing:Hexagonal bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper
Test::Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Third party inspection:SGS, BV, Lloyds etc.
Square Tube size:
Square Tube
Size | Wall thickness | Size | Wall thickness | Size | Wall thickness | Size | Wall thickness |
mm | mm | mm | mm | mm | mm | mm | mm |
10x10 | 0.6-0.8 | 42x42 | 1.2-6.0 | 90x90 | 2.5-6.0 | 150x150 | 4.0-8.0 |
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