| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours Service |
| Warranty: | 6 Months |
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Commodity
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Hot rolled black round steel pipe
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Out Diameter
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20mm-406mm
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Wall Thickness
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1.2mm-15mm
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Length
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5.8m,6m,11.8m,12m or any length as customer requires
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Tolerances
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OD: ±0.5mm,WT: ±0.2mm, Length:±20mm
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Steel Grade
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Q195-Q355,S195-S355, Gr.A, Gr.B, Gr.C
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Standard
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ASTM A53,ASTM A500, ASTM A513, ASTM A795, BS1387,EN10255,EN10219
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Welding Technology
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ERW, HFW
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Surface treatment
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Pure, oiled,painting
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Straightness
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According To Standard
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Oval Rate
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According To Standard
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Packing:
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Fixed By 6-8 GI steel straps in bundle or wrapped by plastic bags
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Mark
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Marking,Embossing
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Deep Processing
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Punching,Flattening,Bending,Welding,Normalizing,Annealing,Painting
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Application
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Post,Fence,Pole, greenhouse, scaffolding, support , fencing ,conduit
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Advantage
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MOQ 5 tons is acceptable
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weldable,bendable
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Tensile Strength
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According To Standard
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Yield Strength
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According To Standard
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Elongation
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According To Standard
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Storage
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Dry,clean,cover, inside of warehouse against rainy
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Loading / unloading
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Safety,lightly,seriously, protected by helmet & hand gloves
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Payment
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T/T, L/C or as discussion
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Delivery time
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10-30days (as per size and quantity)after received down payment or L/C
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Offer validity
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As per marketing status
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Introduction
| ERW Steel Pipe(Electric Resistance Welded Pipe), A53 ERW Pipe, ERW Carbon Steel Pipe |
| Product Details of ERW steel pipe |
| Pipe End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled. |
| Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE) |
| Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. |
| Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, RT TEST, UT TEST) |
| For ERW Line Pipe For ERW Casing For ERW Structure Tube For High-pressure and high-temperature |
Size
| Out Diameter: 21.3-660mm |
| Wall Thickness: 1.0-20mm |
| Length: 3-12m, or according to the customer's requirement |
| End: Plain End, Beveled End, Treaded |
Standard
| ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217 |
Steel Grade:
| API 5L: PSL1/PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70 |
| ASTM A53: GR.A, GR.B,ASTM A500 JIS G3466 |
| EN: S275, S275JR, S355JRH, S355J2H,EN10219-1 ,EN10217-1 |
| GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360-L555 |
Specification
|
Out diameter |
Sch 5 |
Sch 10 |
Sch 40 |
||||
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Inch |
mm |
Thickness |
Kg/mtr |
Thickness |
Kg/mtr |
Thickness |
Kg/mtr |
|
1/2" |
21.3 |
1.65 |
0.81 |
2.11 |
1.01 |
2.77 |
1.29 |
|
3/4" |
26.7 |
1.65 |
1.03 |
2.11 |
1.30 |
2.87 |
1.71 |
|
1" |
33.4 |
1.65 |
1.31 |
2.77 |
2.12 |
3.38 |
2.54 |
|
1 1/4" |
42.2 |
1.65 |
1.93 |
2.77 |
3.15 |
3.68 |
4.11 |
|
1 1/2" |
48.3 |
1.65 |
1.93 |
2.77 |
3.15 |
3.68 |
4.11 |
|
2" |
60.3 |
1.65 |
2.42 |
2.77 |
3.98 |
4.81 |
5.31 |
|
3" |
88.9 |
2.11 |
4.58 |
3.05 |
6.54 |
5.49 |
11.45 |
|
3 1/2" |
101.6 |
2.11 |
5.25 |
3.05 |
7.52 |
5.74 |
13.77 |
|
4" |
114.3 |
2.11 |
5.25 |
3.05 |
7.52 |
5.74 |
13.77 |
|
5" |
141.3 |
2.77 |
9.50 |
3.40 |
11.74 |
6.55 |
22.10 |
|
6" |
168.3 |
2.77 |
11.47 |
3.40 |
14.04 |
7.11 |
28.68 |
|
8" |
219.1 |
2.77 |
14.99 |
3.76 |
20.25 |
8.18 |
43.16 |
Chemical Analysis and Mechanical Properties
|
Chemical Analysis and Mechanical Properties |
||||||||
|
Standard |
Class |
Grade |
Chemical Analysis(%) |
Mechanical Properties(min)(Mpa) |
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|
C |
Mn |
P |
S |
Tensile Strength |
Yield Strength |
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|
API 5L |
PSL1 |
B |
0.26 |
1.2 |
0.03 |
0.03 |
414 |
241 |
|
X42 |
0.26 |
1.3 |
0.03 |
0.03 |
414 |
290 |
||
|
X46 |
0.26 |
1.4 |
0.03 |
0.03 |
434 |
317 |
||
|
X52 |
0.26 |
1.4 |
0.03 |
0.03 |
455 |
359 |
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|
X56 |
0.26 |
1.4 |
0.03 |
0.03 |
490 |
386 |
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|
X60 |
0.26 |
1.4 |
0.03 |
0.03 |
517 |
414 |
||
|
X65 |
0.26 |
1.45 |
0.03 |
0.03 |
531 |
448 |
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|
X70 |
0.26 |
1.65 |
0.03 |
0.03 |
565 |
483 |
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|
PSL2 |
B |
0.22 |
1.2 |
0.025 |
0.015 |
414 |
241 |
|
|
X42 |
0.22 |
1.3 |
0.025 |
0.015 |
414 |
290 |
||
|
X46 |
0.22 |
1.4 |
0.025 |
0.015 |
434 |
317 |
||
|
X52 |
0.22 |
1.4 |
0.025 |
0.015 |
455 |
359 |
||
|
X56 |
0.22 |
1.4 |
0.025 |
0.015 |
490 |
386 |
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|
X60 |
0.22 |
1.4 |
0.025 |
0.015 |
517 |
414 |
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|
X65 |
0.22 |
1.45 |
0.025 |
0.015 |
531 |
448 |
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|
X70 |
0.22 |
1.65 |
0.025 |
0.015 |
565 |
483 |
||
|
X80 |
0.22 |
1.85 |
0.025 |
0.015 |
621 |
552 |
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· 1- Plastic caps plugged on the two sides of pipe ends
· 2- Should be avoided by the steel strapping and transport damage
· 3- Bundled signs should be uniform and consistent
· 4- The same bundle(batch) of steel pipe should come from the same furnace.
· 5- The steel pipe has the same furnace number, the same steel grade, the same specifications.
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