JIS G3454 STPG38 seamless Steel Pipe
JIS G3454 STPG38 is a Japanese Industrial Standard (JIS) specification for seamless carbon steel pipes used for pressure service, high-temperature service, and general applications.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of jis g3454 stpg38 seamless steel pipe in China, also supports customized service with low price. Welcome to wholesale discount jis g3454 stpg38 seamless steel pipe for sale here from our factory. Contact us for free sample.
STPG38 seamless Steel Pipe
STPG38 seamless carbon steel pipe is a pipe material with excellent low-temperature properties. It has good toughness and ductility and can maintain good mechanical properties in low-temperature environments. At extremely low temperatures, JIS G3454 STPG38 carbon steel pipes have very small changes in size and shape and have excellent resistance to cold degeneration. This kind of steel pipe has been specially treated to have strong low-temperature corrosion resistance and is suitable for transporting low-temperature and highly corrosive media.
The low-temperature performance of G3454 STPG38 seamless carbon steel pipe is mainly due to the optimization of its chemical composition and manufacturing process. It contains appropriate amounts of alloying elements, such as nickel, chromium, etc., which can significantly improve the corrosion resistance and low-temperature toughness of carbon steel pipes. At the same time, STPG38 carbon steel pipe has undergone special heat treatment and processing technology to give it excellent overall performance.
Because STPG38 steel pipe has excellent low-temperature performance and corrosion resistance, it is widely used in petroleum, chemical industry, natural gas and other fields to transport low-temperature and highly corrosive media. In the industrial field, especially in the fields of energy, refrigeration and chemical industry, STPG38 seamless carbon steel pipe is a very important pipe material.
Product Properties
Carbon Steel Seamless Pipes & Tubes Chemical Composition :
| Chemical Composition (%) | ||||||||||
| Grade | C(Max) | Mn | Si(Min) | Cu(Max) | Ni(Max) | Cr(Max) | Mo(Max) | V(Max) | P(Max) | S(Max) |
| STPG38 | 0.25 | 0.27~0.93 | 0.1 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.035 | 0.035 |
Mechanical properties:
| Mechanical Properties: | ||
| Grade | Tensile Strength (Mpa), Min. | Yield Strength (Mpa), Min. |
| STPG38 | 330 | 205 |
JIS G3454 STPG38 seamless Steel Pipe
Company Advantage
Gnee Steel Group has specialized in steel exports for more than 20 years. Its main products include weathering steel, shipbuilding steel, wear-resistant steel, pressure vessel steel, cold-rolled steel, galvanized steel, silicon steel, pipe fittings, fasteners, engineering projects, etc., in terms of quality and price All are competitive.
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FAQ
Q.What can you do for us?
A.We always shorten delivery time for our buyer.We always package steel products well.We always fix steel product in container well to make it safe arrive at destination portWe always provide best and professional forward service and after sales service.
Q.How do your guarantee the quality?
A. Before mass production, there must be pre-production samples; before shipment, there must be final inspection.
Q.What is ASTM A106 seamless carbon steel pipe for high temperature service?
A.ASTM A106 and ASME SA106 covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations.
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