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 |
| Type | Welded Steel Pipe |
| Standard | ASTM |
| Technique | ERW |
| Alloy or not | Non-alloy |
| Section shape | Round |
| Grade group | A53-A369 |
| OD | 12.7-380mm |
| WT | 0.7-4.6mm |
| Brand Name | TORICH |
| Model Number | ASTM A787 |
| Certification | ISO9001-2008,ISO9001 |
| 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 |
| Type | Welded Steel Pipe | Standard | ASTM |
| Technique | ERW | Alloy or not | Non-alloy |
| Section shape | Round | Grade group | A53-A369 |
| OD | 12.7-380mm | WT | 0.7-4.6mm |
| Brand Name | TORICH | Model Number | ASTM A787 |
| Certification | ISO9001-2008,ISO9001 | Place of Origin | China,zhejiang |
| High Light | Electric Resistance Welded Steel Tube 0.7mm ，ASTM A787 Aluminum Steel Tube ，Exhaust System Aluminum Welded Steel Tube | ||
ASTM A787 is a standard specification for electric-resistance-welded metallic-coated carbon steel mechanical tubing. The tubing is made of a carbon steel base material with an aluminum coating applied by the hot-dip process. This combination of materials provides corrosion resistance, durability, and strength to the tubing.
Below is a table summarizing the key information about ASTM A787 Aluminum-Steel Tube:
| Material | Carbon Steel with Aluminum Coating |
|---|---|
| Specification | ASTM A787 |
| Chemical Composition | The chemical composition is specified by the individual steel grades, which are as follows: |
| Steel Grade | Type 1, Type 2, Type 3, and Type 4 |
| Mechanical Properties | The mechanical properties vary depending on the steel grade and the specified wall thickness. Here are the minimum values for each type: |
| Applications | ASTM A787 Aluminum-Steel Tube is commonly used in the automotive industry for structural and hydraulic applications. It is also used in construction, industrial, and agricultural equipment applications. |
The chemical composition of ASTM A787 Aluminum-Steel Tube is specified by the individual steel grades. The following table provides the chemical composition for each steel grade:
| Steel Grade | Chemical Composition |
|---|---|
| Type 1 | Carbon (max): 0.12%, Manganese (max): 1.00%, Phosphorus (max): 0.040%, Sulfur (max): 0.050%, Aluminum: 0.06-0.15% |
| Type 2 | Carbon (max): 0.18%, Manganese (max): 1.50%, Phosphorus (max): 0.040%, Sulfur (max): 0.050%, Aluminum: 0.06-0.20% |
| Type 3 | Carbon (max): 0.18%, Manganese (max): 1.50%, Phosphorus (max): 0.040%, Sulfur (max): 0.050%, Aluminum: 0.15-0.25% |
| Type 4 | Carbon (max): 0.18%, Manganese (max): 1.50%, Phosphorus (max): 0.040%, Sulfur (max): 0.050%, Aluminum: 0.25-0.45% |
The mechanical properties of ASTM A787 Aluminum-Steel Tube vary depending on the steel grade and the specified wall thickness. The following table provides the minimum mechanical properties for each steel grade:
| Steel Grade | Minimum Yield Strength (MPa) | Minimum Tensile Strength (MPa) | Minimum Elongation (%) |
|---|---|---|---|
| Type 1 | 165 | 310 | 30 |
| Type 2 | 210 | 365 | 25 |
| Type 3 | 280 | 420 | 22 |
| Type 4 | 310 | 480 | 20 |
ASTM A787 Aluminum-Steel Tube is commonly used in the automotive industry for structural and hydraulic applications. It is also used in construction, industrial, and agricultural equipment applications. The combination of strength, durability, and corrosion resistance make it a popular choice for a variety of applications where reliability is critical.
ASTM A787 Aluminum-Steel Tube has four steel grades: Type 1, Type 2, Type 3, and Type 4. The steel grades are differentiated by their aluminum coating thickness and composition. Type 1 has the thinnest coating and Type 4 has the thickest coating.
ASTM A787 Aluminum-Steel Tube is manufactured to meet the ASTM A787 specification. The specification covers electric-resistance-welded metallic-coated carbon steel mechanical tubing for use in mechanical and structural applications. The tubing is available in various shapes and sizes, including round, square, and rectangular shapes.
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 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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