Project Description
Commitment to You
We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching, production, managing and sales.
Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933
Seamless Omega Steel Pipe For Boiler
- Standard
technology agreement ：XTG-JS-C-0707-2017
- 20GChemical Component
| Element | C | Mn | P | S | Si |
| Min | 0.17 | 0.35 | 0.17 | ||
| Max | 0.23 | 0.65 | 0.025 | 0.012 | 0.37 |
| Actual value | 0.18 | 0.58 | 0.016 | 0.005 | 0.33 |
- Mechanical Property
| Mechanical Property | Tensile Strength MPa | Yield Strength MPa | Elongation % |
| Min | 410 | 245 | 24 |
| Max | 550 | ||
| Actual value | 485 | 347 | 28 |
- Typical Size
| Size | Size and Tolerance（mm） | ||||||||
| a | b | c | d | e | f | H | h1 | h2 | |
| Φ53*7.5 | 10.5(-1.5,0) | 7.5±0.8 | 7.5±0.8 | 8.8(-0.4,+1.0） | 8±0.8 | 8±0.8 | 66(-1.4,0) | 58(-1.4,0) | 53(-0.7,+0.3) |
5.Typical application
It is mainly used for heat exchange tubes used in nuclear power stations and power station boilers.
Experienced 15+ Years
Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.
We Can Supply Follows Products with High Quality:
- Cold Rolled Steel Tube
- Cold Drawn Steel Tube
- Hollow Bar
- Honed Tube
- Plated Tube
- Plated Bar
- Boiler Tube
All Products According Quality Standard Strictly:
- ASTM: ASTM A519, ASTM A513.
- JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
- DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
- EN: EN10305.
- BS: BS6323.
Wide Range of Pipes to Fit Your Industry:
- OD from 5mm to 820mm.
- Wall Thickness from 0.1 to 100mm.
- Length up to 50mtr per pc.
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Direct from the Source and Deliver to You in a Very Fast and Efficient Timeframe.
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