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Professional supply JISG3454 STPG370 STPG410 Carbon Steel PIPE and TUBES
JIS G3454,G3455,G3456 Carbon steel pipes for pressure, high pressure and high temperature service
Carbon steel pipes for pressure service, high pressure service and high temperature service.
Standard:
JIS G3454 Carbon steel pipes for pressure service at an approximate maximum temperature of 350℃.
JIS G3455 Carbon steel pipes for high pressure service at an approximate maximum temperature of 350℃.
JIS G3456 Carbon steel pipes for high temperature service at a temperature over 350℃. Size (mm):
Outer Dimensions: 19.05mm ~ 114.3mm
Wall Thickness:2.0mm ~ 14 mm
Length: max 16000mm
Application: Carbon steel pipes for pressure service, high pressure service and high temperature service.
The main products of steel / steel grade: JIS G3454(STPG370, STPG410), JIS G3455(STS370, STS410, STS480), JIS G3456(STPT370, STPT410, STPT480).
Packing: Bare/bundles/crates/crate protection at the both sides of tubes or as per customers' requirements .
Painting: as requested.
Chemical Compositions(%):
| Standard | Grade | C | Si | Mn | P | S |
| JIS G3454 | STPG370 | ≤0.25 | ≤0.35 | 0.30-0.90 | ≤0.040 | ≤0.040 |
| STPG410 | ≤0.30 | ≤0.35 | 0.30-1.00 | ≤0.040 | ≤0.040 | |
| JIS G3455 | STS370 | ≤0.25 | 0.10-0.35 | 0.30-1.10 | ≤0.035 | ≤0.035 |
| STS410 | ≤0.30 | 0.10-0.35 | 0.30-1.40 | ≤0.035 | ≤0.035 | |
| STS480 | ≤0.33 | 0.10-0.35 | 0.30-1.50 | ≤0.035 | ≤0.035 | |
| JIS G3456 | STPT370 | ≤0.25 | 0.10-0.35 | 0.30-0.90 | ≤0.035 | ≤0.035 |
| STPT410 | ≤0.30 | 0.10-0.35 | 0.30-1.00 | ≤0.035 | ≤0.035 | |
| STPT480 | ≤0.33 | 0.10-0.35 | 0.30-1.00 | ≤0.035 | ≤0.035 |
Mechanical Properties:
| Standard | Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| JIS G3454 | STPG370 | ≥216 | ≥370 | ≥30 |
| STPG410 | ≥245 | ≥410 | ≥25 | |
| JIS G3455 | STS370 | ≥216 | ≥370 | ≥30 |
| STS410 | ≥245 | ≥410 | ≥25 | |
| STS480 | ≥275 | ≥480 | ≥25 | |
| JIS G3456 | STPT370 | ≥216 | ≥370 | ≥30 |
| STPT410 | ≥245 | ≥410 | ≥25 | |
| STPT480 | ≥275 | ≥480 | ≥25 |
The tubes shall be manufactured by seamless process, electric resistance welding process, or butt welding process, and those of other grades shall be manufactured by seamless process or electric resistance welding process. The tube shall be as manufactured or as cold-finished condition, or they shall be subjected to appropriate heat treatment.
The tubes shall be practically straight. and the two ends shall be at right angles to the axis of the tube. The tubes shall be free from defects detrimental to practical use.
Specification |
OD: 6mm-630mm |
|
WT: 1mm-50mm |
Standard |
API5L ,EN1026-1 ,EN10216-2, DIN17175, ASME106 ,ASME213, BS3087, JIS G3461 ,JIS G3462 |
Grade |
API 5L GR.B, ASTM A106GR.B,ASTM A53GR.B |
|
JIS G3445 STKM11A STKM12A STKM13A STKM14A |
|
EN10297 E275K2 41Cr4 30CrMo4 34CrMo4, EN10210-1 S235JRH S275J0H S275J2H S255J2H |
|
DIN 1629, DIN17175, DIN2391, DIN2448, |
|
ASTM/ASME53, ASTM A519 1010 1012 1025 1045 4130 MT X1020 MT 1020 |
Certificate |
API/ISO/CCS/DNV/LR/BV/RINA/NK/GL/ABS/KR |
Packing |
Bundles and PVC bag |
Lead time |
WITHIN 30 DAYS UPON THE RECEIPT OF DEPOSIT |
MOQ |
2TON |
|
Besides |
We also can oil and paint the pipe |
We also can provide: cold rolled, hot rolled, hot dipped, ERW Pipe and plate and coil | |
We sincerely hope to establish business relations with you esteemed cooperation |
we are professional and experienced supplier of steel products in china. We will provide you with high quality and low price, and we also offer good service. If our products can meet your needs, please contact us freely. We are looking forward to cooperating with you, and welcome your inquiry!
Contact Us:
If you are interested in our seamless steel pipe,please contact me immediately.So we can give you a reply as soon as possible with the best quality and reasonable price.
Alloy Seamless Tube: ASME SA-335 (P5, P9, P11, P22 P91) A213 -T22/T12 etc.
Hollow seamless bar :AISI 4130 ,ASTM 4140 etc.
Carbon steel pipe :ASTM A106 Gr.B
Stainless steel pipe : 304, 316, 316L & H grades etc.
Hollow section :S235JR, S275JR, S355JR, P265GH, P355N
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