|
[China]
Trade Verify
Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact name:Richard SHEN
TORICH INTERNATIONAL LIMITED |
|
Verified Suppliers
|
|
|
The ASTM A789/ASME SA789 specification covers seamless and welded ferritic/austenitic stainless steel tubing for general service. This type of stainless steel pipe is widely used in various industries due to its excellent corrosion resistance and high strength.
The ASTM A789/ASME SA789 stainless steel pipe is made from a combination of ferritic and austenitic stainless steels. The most commonly used grades include:
The ASTM A789/ASME SA789 stainless steel pipe specifications include:
The chemical composition of ASTM A789/ASME SA789 stainless steel pipes is given in the table below:
| Element | Grade TP 304 | Grade TP 304L | Grade TP 316 | Grade TP 316L |
|---|---|---|---|---|
| Carbon (C) | 0.08% max | 0.030% max | 0.08% max | 0.030% max |
| Manganese (M) | 2% max | 2% max | 2% max | 2% max |
| Phosphorus (P) | 0.045% max | 0.045% max | 0.045% max | 0.045% max |
| Sulfur (S) | 0.030% max | 0.030% max | 0.030% max | 0.030% max |
| Silicon (Si) | 1% max | 1% max | 1% max | 1% max |
| Chromium (Cr) | 18% - 20% | 18% - 20% | 16% - 18% | 16% - 18% |
| Nickel (Ni) | 8% - 10.5% | 8% - 12% | 10% - 14% | 10% - 14% |
| Molybdenum (Mo) | - | - | 2% - 3% | 2% - 3% |
The mechanical properties of ASTM A789/ASME SA789 stainless steel pipes are listed below:
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| TP 304 | 515 min | 205 min | 35 min |
| TP 304L | 485 min | 170 min | 35 min |
| TP 316 | 515 min | 205 min | 30 min |
| TP 316L | 485 min | 170 min | 30 min |
The ASTM A789/ASME SA789 stainless steel pipe finds applications in a wide range of industries, including:
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
A: manufacturer,also can do trading.
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
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.
