TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days |
| Packaging Details | In bundles or in wooden boxes. |
| Steel grade | 300 Series |
| Application | Corosive Or High-Temperature Service |
| Type | Welded |
| Welding line type | ERW,Spiral Welded |
| Standard | ASTM |
| Product name | stainless steel pipe/tube |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Material | 200 Series/300 Series/400series |
| Shape | Round.square.Rectangle |
| Technique | Cold Rolled Hot Rolled |
| Grade | 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect |
| Name | stainless steel telescopic tube |
| Brand Name | TORICH |
| Model Number | ASTM A409 TP201 |
| Certification | ISO |
| Place of Origin | ZheJiang/China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days | Packaging Details | In bundles or in wooden boxes. |
| Steel grade | 300 Series | Application | Corosive Or High-Temperature Service |
| Type | Welded | Welding line type | ERW,Spiral Welded |
| Standard | ASTM | Product name | stainless steel pipe/tube |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | Material | 200 Series/300 Series/400series |
| Shape | Round.square.Rectangle | Technique | Cold Rolled Hot Rolled |
| Grade | 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect | Name | stainless steel telescopic tube |
| Brand Name | TORICH | Model Number | ASTM A409 TP201 |
| Certification | ISO | Place of Origin | ZheJiang/China |
| High Light | TP201 Welded Large Diameter Pipe ，ASTM A409 Welded Large Diameter Pipe ，Corosive Welded Large Diameter Pipe | ||
ASTM A409 TP201 is a specification for welded large diameter austenitic stainless steel pipes designed for use in corrosive or high-temperature environments. This article provides an overview of the material, specification, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades for ASTM A409 TP201.
ASTM A409 TP201 specifies the requirements for welded large diameter austenitic stainless steel pipes. These pipes are intended for corrosive or high-temperature service and are manufactured using the electric fusion welding process. The pipes are available in various sizes, ranging from NPS 14 to NPS 30, with wall thicknesses ranging from Schedule 5S to Schedule 80S.
The key features of ASTM A409 TP201 include:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 5.50 - 7.50 |
| Silicon (Si) | 1.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Chromium (Cr) | 16.00 - 18.00 |
| Nickel (Ni) | 3.50 - 5.50 |
| Nitrogen (N) | 0.25 max |
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa min |
| Yield Strength | 205 MPa min |
| Elongation | 35% min |
| Hardness (Brinell) | 217 max |
ASTM A409 TP201 is classified as a stainless steel grade within the austenitic family. The "TP" prefix indicates that it is a pipe specification.
ASTM A409 TP201 is commonly used in various industries where corrosion resistance and high-temperature strength are required. Some typical applications include:
While ASTM A409 TP201 is a specific grade, there are alternative stainless steel grades that can be considered based on specific requirements. Some possible alternative grades include:
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
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