TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000Tons per Year |
| Delivery Time | 4-8weeks |
| Packaging Details | in bundles or in wooden box |
| Standard | ASTM |
| Grade | T5,T9,T11,T22,T91,etc |
| Technique | Clod Drawn Cold Rolled |
| Keyword | alloy boiler seamless tube |
| Wall Thickness | 0.4-12.7mm |
| Out diameter | 5-127mm |
| Length | Customized |
| Brand Name | TORICH |
| Model Number | ASTM A213 |
| Certification | ISO9001, ISO14001, TS16949 |
| Place of Origin | China,zhejiang |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000Tons per Year |
| Delivery Time | 4-8weeks | Packaging Details | in bundles or in wooden box |
| Standard | ASTM | Grade | T5,T9,T11,T22,T91,etc |
| Technique | Clod Drawn Cold Rolled | Keyword | alloy boiler seamless tube |
| Wall Thickness | 0.4-12.7mm | Out diameter | 5-127mm |
| Length | Customized | Brand Name | TORICH |
| Model Number | ASTM A213 | Certification | ISO9001, ISO14001, TS16949 |
| Place of Origin | China,zhejiang | ||
| High Light | Cold Drawn Alloy Seamless Steel Tube ，Superheater Alloy Steel Tube ，0.4mm Seamless Steel Tube | ||
ASTM A213 is a specification for seamless alloy steel tubes, intended for use in boilers, superheaters, and heat exchangers. These tubes are cold drawn and manufactured using high-quality alloy steel, making them suitable for high-temperature applications where strength and corrosion resistance are important factors.
The material used in ASTM A213 tubes is a type of alloy steel that is specifically designed for high-temperature use. The composition of the material includes elements such as chromium, molybdenum, and nickel, which provide excellent corrosion resistance and high-temperature strength.
The specification for ASTM A213 tubes includes the following requirements:
The chemical composition of ASTM A213 tubes varies depending on the grade of steel used. Below is a table of the chemical composition of some of the common grades:
| Grade | Carbon, % | Manganese, % | Phosphorus, % | Sulfur, % | Silicon, % | Chromium, % | Molybdenum, % | Nickel, % |
|---|---|---|---|---|---|---|---|---|
| T2 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025 | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 | |
| T5 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 max | 4.00-6.00 | 0.45-0.65 | |
| T9 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 | |
| T11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | |
| T22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 max | 1.90-2.60 | 0.87-1.13 | |
| T91 | 0.07-0.14 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 8.00-9.50 | 0.85-1.05 | 8.00 max |
The mechanical properties of ASTM A213
tubes are also dependent on the steel grade used. The following table provides a summary of the typical mechanical properties of some of the common grades:
| Grade | Tensile strength, MPa | Yield strength, MPa | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| T2 | 415 | 205 | 30 | 163 max |
| T5 | 415 | 205 | 30 | 163 max |
| T9 | 585 | 415 | 20 | 179 max |
| T11 | 415 | 205 | 30 | 163 max |
| T22 | 415 | 205 | 30 | 163 max |
| T91 | 585 | 415 | 20 | 250 max |
There are several steel grades available in ASTM A213, each with its own unique combination of properties. The most commonly used grades include T2, T5, T9, T11, T22, and T91.
ASTM A213 tubes are widely used in various high-temperature applications, such as boilers, superheaters, and heat exchangers. These tubes are also commonly used in power generation, petrochemical, and oil and gas industries. The combination of high-temperature strength and corrosion resistance makes these tubes suitable for use in harsh environments.
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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 provider Torich 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 hol... Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich 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 hol...
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