Type: | Stainless Steel Pipes |
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Standard: | ASTM, AISI, GB, JIS, DIN, EN |
Grade: | 300 Series |
Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
Shape: | Round |
Technique: | Welded |
Samples: |
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Customization: |
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The description "JIS G3456 Stpt410 Polished Welded Inox Steel Pipe" provides specific information about the type of steel pipe, its standards, material, and finish. Here's a breakdown of each component to understand its properties and applications:
JIS G3456: This is a standard specification set by the Japanese Industrial Standards (JIS). The standard JIS G3456 specifically pertains to carbon steel pipes used for high temperature service. This standard is often used in the construction of pressure vessels, piping systems, and boilers.
Stpt410: This is the grade of carbon steel specified in the JIS G3456 standard. "Stpt" indicates Steel Pipes for High Temperature Service, and "410" designates the specific grade of steel with certain chemical composition and mechanical properties suitable for elevated temperature applications.
Polished: This term indicates that the surface of the steel pipe has undergone a polishing process to achieve a smoother finish. This is beneficial in applications where flow resistance needs to be minimized, or for aesthetic purposes in visible installations.
Welded: This specifies the method used to fabricate the pipe. Welded pipes are made by forming steel sheets into a pipe shape and then welding the seam either through electric resistance, fusion, or some other form of welding process. This differs from seamless pipes, which are made by extruding the steel without any seams.
Inox Steel Pipe: Generally, "inox" from the French "inoxydable", is used to refer to stainless steel. However, in the context of this specification (JIS G3456 Stpt410), the term "inox" might be used to emphasize corrosion resistance properties of the carbon steel due to alloying elements or coating, even though it typically refers to stainless steel.
Thus, a JIS G3456 Stpt410 Polished Welded Inox Steel Pipe would be a high-temperature resistant carbon steel pipe with a polished finish and welded seams, suitable for applications like heating system piping, heat exchangers, and parts of boilers where high temperature endurance is required. It would also imply some form of corrosion resistance, potentially through additional treatments or alloying, although Stpt410 is primarily a carbon steel.
1. |
Item |
JIS G3456 Stpt410 Polished Welded Inox Steel Pipe |
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2. |
Standard |
ASTM A213, ASTM A270,A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456, DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216,BS3605, GB13296,etc. |
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3. |
Material |
201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,316N,316LN,317,317L, 321,329,etc. |
|
4. |
Specifications |
Wall thickness |
1.0-150mm(SCH10S-XXS) |
Outside diameter |
3.0-2500mm(1/8"-100") |
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Length |
6m,5.8m,8m,11.8m,12m or as required. |
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5. |
Surface |
Pickling, annealing, polishing, bright, sand blast, hair line, etc. |
|
6. |
Price Term |
Ex-work, FOB, CFR, CIF, or as required. |
Chemical Composition |
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Material |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
N |
201 |
≤0.15 |
≤1.00 |
5.5~7.5 |
≤0.060 |
≤0.03 |
3.5~5.5 |
16.0~18.0 |
- |
- |
304 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.03 |
8.0~11.0 |
18.0~20.0 |
- |
- |
304L |
≤0.03 |
≤0.75 |
≤2.00 |
≤0.045 |
≤0.03 |
8.0~12.0 |
18.0~20.0 |
- |
- |
316 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.03 |
10.0~14.0 |
16.0~18.0 |
2.00~3.00 |
- |
316L |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.03 |
10.0~14.0 |
16.0~18.0 |
2.00~3.00 |
≤0.10 |
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