ASTM A1012 TP306 Austenitic Stainless Fin Tube For Heat Exchanger
Basic Properties
Place of Origin:
Zhejiang/China
Brand Name:
TORICH
Certification:
ISO 9001 ISO14001 TS16949
Model Number:
ASTM A1012
Trading Properties
Minimum Order Quantity:
1 Ton
Price:
Negotiable
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:
60000 Ton/Tons per Year
Product Summary
ASTM A1012 TP304; TP304L; TP304H; TP310S; TP310H Stainless Steel Tube Austenitic Stainless Fin Tube For Heat Exchanger Introduction Austenitic stainless steel tubes are widely used in heat exchangers due to their excellent corrosion resistance, high-temperature strength, and good weldability. ASTM ...
Product Details
Highlight:
ASTM A1012 Fin Tube
,Heat Exchanger Fin Tube
,Austenitic Stainless Fin Tube
Certification:
ISO,SGS,ROHS
Steel Grade:
300 Series,200 Series,400 Series
Application:
Heat Exchanger
Product Description
ASTM A1012 TP304; TP304L; TP304H; TP310S; TP310H Stainless Steel Tube Austenitic Stainless Fin Tube For Heat Exchanger
Introduction
Austenitic stainless steel tubes are widely used in heat exchangers due to their excellent corrosion resistance, high-temperature strength, and good weldability. ASTM A1012 covers various grades of stainless steel tubes, including TP304, TP304L, TP304H, TP310S, and TP310H. This article provides an overview of these materials, their specifications, chemical compositions, mechanical properties, and applications.
Material Specifications
The following are the specifications for the various grades of stainless steel tubes under ASTM A1012:
- TP304: Standard grade for general applications.
- TP304L: Low carbon version of TP304, suitable for welding.
- TP304H: Higher carbon content for improved high-temperature strength.
- TP310S: High alloy content for enhanced oxidation resistance.
- TP310H: Similar to TP310S but with higher carbon for better strength at elevated temperatures.
Chemical Composition
| Grade | C (%) | Cr (%) | Ni (%) | Mn (%) | Si (%) | P (%) | S (%) |
|---|---|---|---|---|---|---|---|
| TP304 | 0.08 | 18.0-20.0 | 8.0-10.5 | 2.0 | 0.75 | 0.045 | 0.03 |
| TP304L | 0.03 | 18.0-20.0 | 8.0-10.5 | 2.0 | 0.75 | 0.045 | 0.03 |
| TP304H | 0.04-0.10 | 18.0-20.0 | 8.0-10.5 | 2.0 | 0.75 | 0.045 | 0.03 |
| TP310S | 0.08 | 24.0-26.0 | 19.0-22.0 | 2.0 | 0.75 | 0.045 | 0.03 |
| TP310H | 0.04-0.10 | 24.0-26.0 | 19.0-22.0 | 2.0 | 0.75 | 0.045 | 0.03 |
Mechanical Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| TP304 | 205 | 515-720 | 40 | 183 |
| TP304L | 193 | 485-620 | 40 | 183 |
| TP304H | 205 | 515-720 | 30 | 183 |
| TP310S | 205 | 520-720 | 40 | 183 |
| TP310H | 205 | 520-720 | 30 | 183 |
Applications
The austenitic stainless steel tubes specified in ASTM A1012 are commonly used in various applications, including:
- Heat Exchangers: Due to their excellent thermal conductivity and corrosion resistance.
- Boilers: For high-temperature applications where strength is critical.
- Chemical Processing: In environments where resistance to corrosive chemicals is necessary.
- Oil and Gas: For pipelines and equipment exposed to harsh conditions.
- Food and Beverage Industry: Where hygiene and corrosion resistance are paramount.
TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.
The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.
The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.
Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.
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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