ASTM A213 TP347 SS Seamless Tubes
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a213 tp347 ss seamless tubes in China. If you're going to wholesale high quality astm a213 tp347 ss seamless tubes made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
ASTM A213 TP347 High temperature resistant pipes are high-quality stainless steel seamless pipes with excellent mechanical properties and high temperature stability and high creep and stress rupture characteristics, which are particularly suitable for high temperature and high pressure applications. ASTM A213 TP347 Stainless steel condenser tubes usually have an outer diameter of 20mm to 760mm and a wall thickness of 2.0mm to 120mm. These specifications are suitable for cold rolling and cold drawing production methods, and the delivery state is heat treatment + pickling.
Products Data
ASME SA213 TP347 Polished Tube Mechanical Properties
| Element | TP 347 |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Range | 1454 °C (2650 °F) |
| Tensile Stress | Psi – 75000 , MPa – 515 |
| Yield Stress (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Hardness (Brinell) | 201 |
ASTM A213 TP 347 Heat exchanger Tubes Chemical Composition
| TP347 | Maximum | Minimum |
|---|---|---|
| Ni | 13.00 | 9.00 |
| C | 00.08 | 00.04 |
| Mn | 2.00 | – |
| P | 00.045 | – |
| S | 00.030 | – |
| Si | 1.00 | – |
| Cr | 20.0 | 17.0 |
| Mo | 3 – 4 | – |
| N | – | – |
Products Display
Stainless Steel DIN 1.4550 Bright annealed tube

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FAQ
:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
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A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
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