JIS G3456 Hot Rolled Seamless Steel Tube Carbon Steel Pipes For High Temperature Service
Material
The JIS G3456 standard specifies the material requirements for hot rolled seamless steel tubes used for high temperature service. The material composition primarily consists of carbon steel.
Specification
| Specification | Value |
| Standard | JIS G3456 |
| Type | Hot rolled seamless steel tube |
| Material | Carbon steel |
| Size Range | Outer diameter: 15.9mm-139.8mm |
| | Wall thickness: 2.6mm-36mm |
| Length | Random or fixed length |
| Surface Finish | Bare or oiled |
Key Features
- Suitable for high temperature service
- Excellent mechanical properties
- Good machinability
- High corrosion resistance
- Wide size range availability
- Consistent and uniform dimensions
- Easy to fabricate and install
Chemical Composition
The chemical composition of JIS G3456 carbon steel pipes is as follows:
| Element | Composition Range (%) |
| Carbon (C) | 0.08-0.20 |
| Silicon (Si) | 0.35 max |
| Manganese (Mn) | 0.30-0.60 |
| Phosphorus (P) | 0.03 max |
| Sulfur (S) | 0.03 max |
Mechanical Properties
The mechanical properties of JIS G3456 carbon steel pipes are specified as follows:
| Property | Value |
| Tensile Strength | 370-510 MPa |
| Yield Strength | 215 min MPa |
| Elongation | 30% min |
| Hardness (HB) | 85 max |
| Impact Test Properties | available |
| Flattening Test Properties | available |
| Bending Test Properties | available |
Steel Grade
JIS G3456 carbon steel pipes are available in multiple steel grades, including:
Application
The JIS G3456 carbon steel pipes find application in various industries where high temperature resistance and reliability are crucial. Some common applications include:
- Power generation plants
- Petrochemical refineries
- Heat exchangers
- Boilers
- High-pressure pipelines
Possible Alternative Grades
While JIS G3456 provides excellent carbon steel pipes for high temperature service, there are alternative grades from other standards that can be considered based on specific requirements. Some possible alternative grades include:
- ASTM A106/A106M
- DIN 17175
- BS 3059-2
- EN 10216-2
Please note that the alternative grades may have different chemical compositions, mechanical properties, and dimensional specifications. Proper evaluation should be done to ensure compatibility and suitability for the intended application.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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