JIS G3444 ERW Carbon Steel Pipes Producer
group nameERW Pipe
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Min Order5 metric ton
brand nameBAOLAI Steel Pipe Wholesale Manufacturer
modelJIS G3444
payment methodT/T, L/C, D/P D/A, Westem Union
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update timeWed, 07 Dec 2022 15:21:26 GMT
Paramtents
Certification JIS
Standard JIS G3444
Grade STK290/ STK400/ STK490/ STK500/ SKT540
Out Diameter 1/2" - 20" ( DN25 - DN500)
Thickness 2.0 - 9.3 mm
Length 6M/ 12M or Customized
Ends Plain/ Bevel
Usage Steel structure, Scaffolding system
Surface Black, Varnish, Galvanized, etc
Packging & Delivery
Min Order5 metric ton
Briefing
JIS G3444 indicated welded or consistent carbon steel tubes for general auxiliary purposes, civil designing, frameworks, etc.
Detailed
Specification
JIS G3444 ERW Steel Pipes
JIS G3444 indicated welded or consistent carbon steel tubes for general auxiliary purposes, civil designing, engineering, steel towers, frameworks, swaggers, heaps for concealment of avalanche and different structures.
JIS G3444 Certification
JIS G3444 ERW steel pipe is produced in Baolai's factory according strict accordance with the standards. Our mainly market are Japan and Philippines.
Scaffolding is a common use of JIS G3444 steel pipes. The outside diameter is 48.3mm with thickness 3.2 or 4.0mm.
Usually the surface is hot dipped galvanized with zinc coating above 210g/㎡, which offers long term corrosion resistance.
Scaffold tubes, also called scaffolding tubes, is the main component of the scaffolding construction system. Scaffolding tube are widely used as a temporary structure to help workers craw and repair building in height. Also scaffolding tubes are frequently be used in formwork and shoring system.
Example Size
Note: Some of the main specifications are shown below, please contact us or contact us for more details.
Outside Diameter | Wall Thickness | Cross Sectional Area | Weight |
Moment of Inertia
|
Moduius of Section | Radius of Gyration |
mm | mm | cm² |
kg/m |
cm²
|
cm² | cm |
21.7 | 2.0 | 1.238 | 0.972 | 0.672 | 0.560 | 0.700 |
60.5 | 2.3 | 4.205 | 3.30 | 17.8 | 5.90 | 2.06 |
3.2 | 5.760 | 4.52 | 23.7 | 7.84 | 2.03 | |
4.0 | 7.100 | 5.57 |
28.5
|
9.41 | 2.00 | |
139.8 | 3.6 | 15.40 | 12.1 |
357
|
5.11 | 4.82 |
4.0 | 17.07 | 13.4 | 394 | 56.3 | 4.80 | |
4.5 | 19.13 | 15.0 | 438 | 62.7 | 4.79 | |
6.0 | 25.22 | 19.8 | 566 | 80.9 | 4.47 | |
267.4 | 6.0 | 49.27 | 38.7 | 421X10 | 315 | 9.24 |
6.6 | 54.08 | 42.4 | 460X10 | 344 | 9.22 | |
7.0 | 57.26 | 45.0 | 486X10 | 363 | 9.21 | |
8.0 | 65.19 | 51.2 | 549X10 | 411 | 9.18 | |
9.0 | 73.06 | 57.3 | 611X10 | 457 | 9.14 | |
9.3 | 75.41 | 59.2 | 629X10 | 470 | 9.13 |
One-stop service to facilitate your purchase
The Baolai Group continues to provide service and support after your purchase. To save you time, we offer you numerous value-added services such as processing, logistics management and testing.
Processing Services:
- √OEM & ODM
- √Protective Coatings
- √Saw and Flame Cutting
- √Beveling, Threading and Grooving
- For more information, please contact our service team.
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- Nearest port for product export
- TIANJIN
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, DDP, DDU
- Acceptable payment methods
- T/T, L/C, D/P D/A, Westem Union