
JIS G3458 STPA 24 alloy steel pipe
STPA 24 alloy steel pipe is used for high pressure and high temperature boiler pipes. STPA 24 seamless steel pipe material adopts Japanese standard JIS G3458.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of jis g3458 stpa 24 alloy steel pipe in China, also supports customized service with low price. Welcome to wholesale discount jis g3458 stpa 24 alloy steel pipe for sale here from our factory. Contact us for free sample.
JIS G3458 STPA 24 steel pipe
Under high temperature conditions, STPA24 seamless carbon steel pipe can maintain good tensile strength and yield strength, and can withstand pressure and load at high temperatures, giving it excellent performance in high temperature environments.
STPA24 steel pipe can maintain a certain hardness in high temperature environments, making it very stable and reliable in high temperature operations. Due to its maintained hardness, the steel pipe is not easily deformed or damaged, thus extending its service life.
In addition, STPA24 carbon steel pipe maintains high toughness under high temperature conditions, making it very processable and safe during manufacturing and operation. This kind of steel pipe is not prone to brittle fracture or deformation, which is beneficial to improving production efficiency and reducing operational risks.
Product Properties
STPA 24 steel pipe chemical composition:
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
STPA 24 |
0.15 max |
0.50 max |
0.30-0.60 |
0.03max |
0.03max |
1.90-2.60 |
0.87-1.13 |
STPA 24 seamless alloy steel pipe mechanical property:
Grade |
Tensile Strength |
Yield Strength |
Elongation (min) |
|||
|
Kgf/mm^2 |
Kgf/mm^2 |
long |
trans |
long |
trans |
|
|
STPA 24 |
42(410)min |
21(205)min |
30 |
25 |
24 |
19 |
JIS G3458 STPA 24 alloy steel pipe
Company Advantage
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Gnee Company Team

Factory environment

FAQ
Q.Why Choose Us?
1.Large scale factory,our production capacity is veryhighcan meet your urgent and large order.2.Our products auality is very hiah our aroup has done for over 40 years.aood market and feedback in both domestic and abroad market.
Q.How many specifications does the product have and does it supportcustomization?
A.Make most grades and specifications, meet your different requirements.Focus on OEMODM service and customized service, meet differentcustomers'needs.
Q.How do you guarantee the quality of your products?
A.Each product is produced by certified workshops and inspected piece by piece according to national QA/QC standards. We can also issue a warranty to our customers to guarantee the quality.
Q.What is ASTM a 335 grade P11?
A.ASTM A335 P11 Seamless Pipe is made up of a carbon steel that has 415MPa minimum tensile strength 205MPa minimum yield strength
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