ASTM A213 TP347 Stainless Steel Seamless Tube Boiler Heat Exchanger Parts
Price:
1 - 10000 USD
MOQ:
1 PC
Delivery Time:
5 - 60 Days
Brand:
YUHONG
Product Description
ASTM A213 TP347 Stainless Steel Seamless Tube Boiler Heat Exchanger Parts
Product Specifications
| Attribute | Value |
|---|---|
| Material | TP347, TP347H |
| Standard | ASTM A213, ASME SA213 |
| Ends | PE |
| Testing | UT, ET, HT, PMI |
| Size | OD: 6mm~50.8mm, WT: 0.5mm~15mm, L: Max:34m/pc |
| Application | Heat Exchanger, Cooling, Heating, Condenser, Tube Bundle |
Product Description
ASTM A213 TP347 Stainless Steel Seamless Tube is specifically designed for boiler and heat exchanger applications. The niobium-stabilized TP347 stainless steel enhances high-temperature performance and prevents intergranular corrosion.
TP347 can withstand temperatures up to 900°F (482°C) without significant loss of mechanical properties. It maintains excellent weldability through TIG and MIG methods without compromising corrosion resistance.
Chemical Composition
| Grade | Cr | Ni | Nb | C |
|---|---|---|---|---|
| TP347 | 17.0-19.0% | 9.0-13.0% | ≥10x C content (typically 0.2-0.7%) | 0.08% max |
Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP347 | ≥205 MPa (30 ksi) | ≥515 MPa (75 ksi) | ≥35% in 50 mm | Typically ≤95 HRB |
ASTM A213 TP347H Stainless Steel Seamless Tube Applications
- Power Plant
- Heat Exchanger
- Boiler
- Radiant Coil
- Convection Coil
- Fired Furnace
- Fired Heater
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)