JIS G3454 STPG410 Carbon Steel Pipe
OD: 1/4-36 inch (13.7 - 914.4mm)
Wall Thickness: 1.0-30mm
Length: 1-12m or according to customers' requirements.
Technique: Hot Rolled, Cold drawn
JIS G3454 STPG 410 Carbon ERW Steel Pipe Description
JIS G3454 STPG 410 steel pipe is a carbon steel pipe suitable for pressure pipelines used at temperatures below 350°C.
As a renowned manufacturer of JIS G3454 steel pipes, GNEE Group not only provides JIS G3454 STPG 410 steel pipes but also offers JIS G3454 STPG 370 carbon steel pipes. As a steel pipe manufacturer, we produce high-quality carbon steel pipes and offer competitive prices. With 16 years of export experience, GNEE Group can also arrange packaging and logistics for the steel pipes, providing you with a one-stop service. For more information, contact us immediately.
JIS G3454 STPG410 ERW Pipe Specification
| Size | 21.3mm to 1219.2mm |
| Wall Thickness | 2-50mm |
| Length | max 12000mm |
| Standard | JIS G3454, |
| Grade | STPG370, STPG410, STKM13A, STKM14A, SGP, STK290, STK400, STK500 |
| Application | Carbon Steel Pipes for Pressure Service |
| Dimension Range | 10.5-660.4 mm |
JIS G3454 STPG410 Pressure Pipes Chemical Composition:
| Letter symbol of grade | Elongation % | ||||
|---|---|---|---|---|---|
| C | Si | Mn | P | S | |
| STPG 410 | 0.30 max. | 0.35 max. | 0.30 to 1.00 | 0.040 max. | 0.040 max. |
JIS G3454 STPG410 Tube Mechanical Property:
| Letter symbol of grade | Tensile strength | Yield point or proof stress | Elongation % | |||
|---|---|---|---|---|---|---|
| kgf/mm2 {N/mm2} | kgf/mm2 {N/mm2} | No.11 and No.12 test pieces | No. 5 test pieces | No. 4 test piece | ||
| Longitudinal | Transverse | Longitudinal | Transverse | |||
| STPG 410 | 42{412}min | 25{245} min | 25 min | 20 min | 19 min | 24 min |
JIS G3454 STPG410 Welded Pipe Tolerances on Outside Diameter and Wall Thickness:
| Division | Tolerances on outside diameter | Tolerances on wall thickness |
|---|---|---|
| Hot-finished seamless steel pipe | 40 A or under 0.5mm | Under 4mm |
| 50A or over up to and incl. 125 A 1% | +0.6mm
-0.5mm 4mm or over +15% -12.5% |
|
| 150A 1.6mm | ||
| 200A or over 0.8% For the pipe of nominal size 350 A or over, the tolerances on outside diameter may be determined by the measurement of the length of circumference. In this case, the tolerances shall be 0.5%. |
||
| Cold-finished seamless steel pipe and electric resistance welded steel pipe | 25 A or under 0.3mm | Under 3mm 0.3mm 3mm or over 10% |
| 32 A or over 0.8%
For the pipe of nominal size 350 A or over, the tolerances on outside diameter may be determined by the measurement of the length of circumference. In this case, the tolerances shall be 0.5%. |
JIS G3454 STPG410 steel pipe has the advantages of high-temperature and high-pressure resistance, making it commonly used in pressure service, high-pressure service, and high-temperature platforms. It is also suitable for pressure pipelines operating at temperatures below 350°C. Additionally, JIS G3454 STPG410 carbon steel pipe can be used in various industries, including boilers, power, machinery, gas storage tanks, chemical engineering, marine, and petroleum engineering.


Why Choose GNEE JIS G3454 STPG410 Pipe
- 16 years of experience in manufacturing and exporting JIS G3454 STPG410 steel pipes.
- Achieved SGS and ISO certifications.
- 200 employees online at your service.
- Providing custom steel pipe services.
- Offering chemical property testing, physical property testing, non-destructive testing, and visual inspection.
- Supporting third-party testing.
- 3,000 tonnes of steel pipes in stock monthly, with delivery within 3 days.

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