A358 TP347 Polished Stainless Steel Pipe
Designed as per international and national standards, these A358 TP347 Stainless Steel Tubes are available in customized length sizes and shapes for our esteemed clients. GNEE also offers the same at the best prices in the market.
A358 TP347 Polished Steel Tube is a stable austenitic stainless steel alloy containing elements like Niobium (Nb) and Tantalum. These elements help prevent sensitization and intergranular corrosion, making A358 TP347 Stainless Steel Electropolished Tube ideal for applications involving high temperatures such as heat exchangers, boiler tubes, and other high temperature environments.
In addition, A358 TP347 Electropolished Tube has excellent resistance to intergranular corrosion and creep strength up to 1500°F (816°C). It also has good low temperature toughness.
Take ActionContact Us: sales@gneetube.com
ASTM A358 TP347 Chemical Composition
| A358 GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TP347 | S3470 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 17.0-19.0 | 9.0-13.0 |
ASTM A358 TP347 Mechanical Properties
| Material | Heat Treatment |
Temperure Min. º F(º C) |
Tensile Strength Ksi (MPa), Min. |
Yield Strength Ksi (MPa), Min. |
Elongation %, Min |
| TP347 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
A358 TP347 stainless steel pressure pipe

Advantages of Choosing GNEE
GNEE pipes and tubes have a wide range of applications in many market sectors, including the oil and gas, petrochemical and construction industries. And we can offer different properties for different purposes (e.g. corrosion protection).
GneeGroup participated in the exhibition

FAQ
1. Can I get a sample before ordering?
Yes of course. Usually our samples are free. We can produce according to your samples or technical drawings. We can manufacture molds and fixtures.
2. How can you guarantee that what I get will be good?
We are a factory with 100% pre-delivery inspection to ensure quality.
3. How do you make our business establish a long-term and good relationship?
1. We maintain good quality and competitive prices to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them.
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