SUS304 Stainless Steel Seamless Pipe for Chemical Processing in JIS G3459 Standard
Price:
NEGOTIABLE
MOQ:
500KGS
Delivery Time:
10-90 Days
Brand:
YUHONG
Product Description
JIS G3459 SUS304 Stainless Steel Pipe
The JIS G3459 standard specifies stainless steel pipes (hereinafter referred to as "pipes") for corrosion-resistant, low-temperature, and high-temperature pipes.
SUS304 is one of the steel types in the JIS G3459 standard.
Pipes should be manufactured using seamless processes, automatic arc welding processes, laser welding processes or resistance welding processes.
Heat treatment of JIS G3459 SUS304 Stainless Steel Pipe
| Classification | Grade | Solution treatment ℃ |
| Austenitic pipes | SUS 304TP | 1010 min, rapid cooling |
Chemical composition
| Grades | Chemical composition | ||||||
| C | Si | Mn | P | S | Ni | Cr | |
| SUS 304 TP | 0.08 max. | 1.00 max. | 2.00max. | 0.040 max. | 0.030 max. | 8.00~11.00 | 18.00~20.00 |
Mechanical properties
|
Grade
|
Mechanical properties | |||||
| Tensile strength | Yield Strength | Elongation % | ||||
| kgf/mm 2 {N/mm2} | kgf/mm 2 {N/mm2} |
No. 11 test piece
No. 12 test piece
|
No.5 test piece | No.4 test piece | ||
| Longitudinal direction | Transverse direction | Longitudinal direction | Transverse direction | |||
| SUS 304 TP | 53{520}min. | 21{206} min | 35 min | 25 min | 30 min | 22 min |
Dimensional tolerances
| Division | Tolerances on outside diameter | Tolerances on wall thickness | Tolerances on eccentricity |
| ot-finished seamless pipe | Under 50mm 【0.5mm | Under 4mm 【0.5mm |
At most 20 % of wall
thickness
|
| 50mm or over 【1% | 4mm or over 【12.5% | ||
|
Cold-finished seamless pipe, automatic arc welded pipe,
electric resistance welded pipe, and laser welded pipe
|
Under 30mm 【0.3mm | Under 2mm 【0.2mm | — |
| 30mm or over 【1% | 2mm or over 【10% |
Application
1. Petrochemical Industry
2. Food and Beverage Industry
3. Pharmaceutical Industry
4. Water and Wastewater Treatment
5. Power Generation
6. Oil and Gas Industry
7. Construction and Architecture
8. Automotive Industry
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Company
Yuhong Group Co.,Ltd
Location
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person
Jikin Cai