Customization: | Available |
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Type: | Welded |
Technique: | ERW |
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Material type
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Hot rolled weld square steel pipe
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Out diameter
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10-600mm
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Thickness
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0.5-30.0mm
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Length
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3-12m or as per customers' requirements
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Material
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Q195-Grade B, SS330, SPC, S185
Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 |
Standard
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GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc |
Surface treatment
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Galvanized,or black
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Zinc coating
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pre galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2 |
Application
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Widely used in Structure, Accessorize,Construction,
Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on |
Package
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1) Big OD: in bulk
2) Small OD: packed by steel strips 3) Plastic bags 4) According to customer's requirement5) 25 tons/container and 5 tons/size for a trial order; 6) For 20" container the max length is 5.8m; 7) For 40" container the max length is 11.8m. |
MOQ
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2MT as trial order
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Delivery time
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Within 7-15 days after receiving the 30% TT deposit
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Payment
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30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight
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Specifiction list
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OD mm
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WT mm
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OD mm
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WT mm
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OD mm
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WT mm
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OD mm
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WT mm
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15x15
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0.5-2.0
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28x28
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0.5-3.0
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75x75
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1.0-5.0
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160x160
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2.5-12
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16x16
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0.5-2.0
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30x30
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0.5-3.25
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80x80
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1.0-5.0
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180x180
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2.5-12
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18x18
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0.5-2.0
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35x35
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0.5-3.5
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90x90
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1.0-6.0
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200x200
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2.5-12
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19x19
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0.5-2.0
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40x40
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0.8-3.75
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100x100
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1.0-6.0
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300x300
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2.5-12
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20x20
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0.5-3.0
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50x50
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0.8-3.75
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120x120
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2.5-12
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400x400
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2.5-12
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24x24
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0.5-3.0
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60x60
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1.0-4.0
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140x140
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2.5-12
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500x500
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2.5-12
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25x25
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0.5-3.0
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70x70
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1.0-5.0
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150x150
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2.5-12
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600x600
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2.5-12
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Material list
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Elements
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Chemical Composition%
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Mechanical Property
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Material
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C%
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Mn%
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S%
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P%
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Si%
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Yield Point
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Tensile Strength
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Elongation
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|
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(Mpa)
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(Mpa)
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(%)
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Q195
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0.06-0.12
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0.25-0.50
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<0.05
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<0.045
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<0.3
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>195
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315-430
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32-33
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Q235
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0.12-0.2
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0.30-0.70
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<0.045
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<0.045
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<0.3
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>235
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375-500
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24-26
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Q345
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<0.20
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1.0-1.6
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<0.04
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<0.04
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<0.55
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>345
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470-630
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21-22
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