ASTM A1016 TP304 Austenitic Stainless Steel Pipe Stainless Steel Tubes For General Requirements
Brand Name:TORICH
Certification:ISO9001-2008
Model Number:ASTM A1016
Minimum Order Quantity:1 Ton
Delivery Time:20-40days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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ASTM A1016 TP304 TP316 TP321 TP347 TP410 Austenitic Stainless Steel Pipe
General Requirements
ASTM A1016 is a standard specification for austenitic stainless steel pipe, which covers various grades including TP304, TP316, TP321, TP347, and TP410. These materials are widely used in various industries due to their excellent corrosion resistance, high strength, and good formability.
Material Specification
The specification outlines the requirements for the manufacture of stainless steel pipes, including chemical composition, mechanical properties, and testing methods. The pipes are typically used in applications involving high temperatures and corrosive environments.
Key Features
- Corrosion Resistance: Excellent resistance to oxidation and corrosion.
- High Strength: Suitable for high-pressure applications.
- Versatility: Can be used in various environments, including chemical processing, oil and gas, and food processing.
- Weldability: Good weldability for fabrication and installation.
Chemical Composition
The following table presents the typical chemical composition of the various grades of austenitic stainless steel pipes under ASTM A1016.
| Grade | C (%) | Cr (%) | Ni (%) | Mo (%) | Mn (%) | Si (%) | P (%) | S (%) |
|---|---|---|---|---|---|---|---|---|
| TP304 | 0.08 | 18.0-20.0 | 8.0-10.5 | - | 2.0 max | 1.0 max | 0.045 max | 0.03 max |
| TP316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 2.0 max | 1.0 max | 0.045 max | 0.03 max |
| TP321 | 0.08 | 17.0-19.0 | 9.0-12.0 | - | 2.0 max | 1.0 max | 0.045 max | 0.03 max |
| TP347 | 0.08 | 17.0-19.0 | 9.0-12.0 | 0.5-1.0 | 2.0 max | 1.0 max | 0.045 max | 0.03 max |
| TP410 | 0.15 max | 11.5-13.5 | 0.5 max | - | 1.0 max | 1.0 max | 0.04 max | 0.03 max |
Mechanical Properties
The following table summarizes the mechanical properties of the various grades of austenitic stainless steel pipes under ASTM A1016.
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| TP304 | 205 | 515-720 | 40 | 183 |
| TP316 | 205 | 515-720 | 40 | 183 |
| TP321 | 205 | 515-720 | 40 | 183 |
| TP347 | 205 | 515-720 | 40 | 183 |
| TP410 | 275 | 480-620 | 20 | 200 |
Steel Grade
The steel grades covered under ASTM A1016 include:
- TP304: General-purpose stainless steel with good corrosion resistance.
- TP316: Offers better corrosion resistance than TP304, especially in chloride environments.
- TP321: Stabilized grade for high-temperature applications.
- TP347: Similar to TP321 but with added niobium for improved stability.
- TP410: Martensitic stainless steel with good hardness and wear resistance.
Application
These stainless steel pipes are used in a variety of applications, including:
- Chemical processing
- Oil and gas industries
- Food and beverage processing
- Pharmaceutical manufacturing
- Power generation
- Marine applications
Possible Alternative Grades
While TP304, TP316, TP321, TP347, and TP410 are commonly used, there are alternative grades that may be suitable depending on specific requirements:
- TP304L: Low carbon version of TP304 for better weldability.
- TP316L: Low carbon version of TP316 for improved corrosion resistance.
- TP317: Offers higher molybdenum content for enhanced corrosion resistance.
- TP430: Ferritic stainless steel for applications requiring good oxidation resistance.
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.
ASTM A1016 TP304 Austenitic Stainless Steel Pipe Stainless Steel Tubes For General Requirements
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