TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters
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ASTM A53 Galvanized Steel Tube Grade A Black Galvanized Carbon Welded Steel Pipe For Mechanical
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Brand Name:TORICH
Model Number:GB/T 8713
Certification:ASTM A53
Price:Negotiable
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:60000 Ton/Tons per Year
Delivery Time:20-40days
Company Data
Verified Supplier
Contact Person
Richard SHEN
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company Seller
Officials:
INDUSTRY AREA -HAIYAN ,JIAXING CITY ,ZHEJIANG ,CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
ASTM A53 Galvanized Steel Tube Grade A Black Galvanized Carbon Welded Steel Pipe
Introduction
ASTM A53 is a standard specification for pipe, which covers black and hot-dipped galvanized welded and seamless steel pipes. This specification is widely used in various applications, including mechanical and structural purposes. The galvanized coating provides enhanced corrosion resistance, making it suitable for outdoor and industrial environments.
Mechanical Properties
The mechanical properties of ASTM A53 Grade A steel pipe are crucial for determining its suitability for various applications. Below is a table summarizing the key mechanical properties:
| Property | Value |
|---|---|
| Yield Strength (min) | 30,000 psi (205 MPa) |
| Tensile Strength (min) | 48,000 psi (330 MPa) |
| Elongation (min) | 20% in 8 inches |
| Hardness | 120 HB (max) |
Material Specification
ASTM A53 specifies the requirements for the following types of steel pipes:
- Type S: Seamless
- Type E: Electric Resistance Welded (ERW)
- Type F: Furnace Butt Welded
Key Features
- Corrosion Resistance: The galvanized coating provides excellent protection against rust and corrosion.
- Versatility: Suitable for a wide range of applications, including construction, plumbing, and mechanical systems.
- Strength: High yield and tensile strength make it ideal for structural applications.
- Ease of Fabrication: Can be easily welded and fabricated to meet specific project requirements.
Chemical Composition
The chemical composition of ASTM A53 Grade A steel pipe is critical for ensuring its mechanical properties and performance. Below is a table presenting the typical chemical composition:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 0.40 max |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.05 max |
| Silicon (Si) | 0.10 - 0.40 |
| Iron (Fe) | Balance |
Steel Grade
- Grade A: This grade is primarily used for applications requiring lower strength and is suitable for non-critical structural applications.
Application
ASTM A53 galvanized steel pipes are used in various applications, including:
- Structural support in buildings and bridges
- Water and gas pipelines
- Mechanical applications
- HVAC systems
- Fencing and railing systems
Possible Alternative Grades
While ASTM A53 Grade A is widely used, there are alternative grades that may be considered based on specific requirements:
- ASTM A500: For structural tubing.
- ASTM A252: For piling applications.
- ASTM A106: For high-temperature service.
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.
Company Profile
TORICH INTERNATIONAL LIMITED
Who We are ？
The main products produced are carbon steel and alloy steel grade seamless steel pipes, welded precision steel pipes, DOM steel pipes, seamless and welded stainless steel pipes。And our separate workshop also produce machined cast iron parts and cast steel parts, as well ad customized precision parts and difficult precision parts. Our strength is with in our ability to produce metal parts of higher quality control in an integrated process, from mapping and mould design, to casting, forging, machining, heat treatment, surface treatment, assembly and testing.
TORICH team is familiar with the quality requirements and process standards of precision partssteel tubes of leading industrial companies at home and abroad,and management level, and constantly looks for like-minded excellent suppliers, which enable us to reduce the have a comparative advantage over many of our competitors.
In the field of processing, TORICH has 18 sets 4-axis/3-axis CNC machines and over 30 sets of CNC lathers. The machining center is capable of machining 1100x600x800mm parts and the CNC lathes are capable of processing 550x1500mm parts. We specialize in machining stainless steel, alloy steel and other hard metals, as well as carbon steel, aluminium, and copper, with a dimensional accuracy of 0.01mm.
As of 2023, TORICH has perfectly cooperated with more than 50 countries, including Russia, India, Australia, the United Kingdom, France, the United States, Canada, Brazil, and Egypt. Quality and reputation are always our first concerns, with the aim of well serving every customer who trusts in us. TORICH looks forward to partnering with customers all over the world.
What products we do？
------- Invent and produce various Precision Steel Pipes
Our steel pipes cover the following ranges:
Seamless Precision Steel Pipes
Welded Precision Steel Pipes, with DOM production
Seamless Heat Exchanger Steel Pipe
Seamless Boiler Steel Pipes
Seamless Structural Steel Pipes
Seamless Mechanical Steel Pipes
Seamless Alloy Steel Tubes & Pipes
Seamless Stainless Steel tubes
Welded Stainless Steel Tubes
Seamless Stainless Steel Tubes & Pipes
Welded Stainless Steel Tubes & Pipes
Seamless Carbon Steel Tubes & Pipes
Nickel Alloy Steel Tubes & Pipes
CNC Stainless Steel Parts
CNC Aluminum Parts
CNC CopperParts
CNC Turning Parts
CNC Milling Parts
Products Application:
Oil Cylinders
Air Cylinder,
Automotive Cylinder Liners
Boilers, Pressure Vessels
Shell & Heat Exchangers
Jack Lifting
Telescopic Systems
Pneumatic Cylinders
Agricultural Machineries
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