ASTM A333 Gr1 Low Temperature Welded Steel Pipe For Low Temperature Service
Basic Properties
Place of Origin:
Zhejiang/China
Brand Name:
TORICH
Certification:
ISO 9001 ISO14001 TS16949
Model Number:
ASTM A333
Trading Properties
Minimum Order Quantity:
1 Ton
Price:
Negotiable
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:
60000 Ton/Tons per Year
Product Summary
ASTM A333 Gr1 Gr3 Gr4 Gr6 Gr7 Low Temperature Steel Pipe Welded Steel Pipe For Low-Temperature Service Material Specification ASTM A333 is a standard specification for seamless and welded steel pipes designed for low-temperature service. This specification covers several grades of steel, each with ...
Product Details
Highlight:
Low Temperature Welded Steel Pipe
,ASTM A333 Gr1 Welded Steel Pipe
,Low-Temperature Service Welded Steel Pipe
Application:
Low-Temperature Service
Standard:
ASTM,DIN,GB,JIS
Thickness:
0.1mm-60mm
Certification:
CE,ISO,ISO9001-2008,ISO9001
Technique:
ERW
Surface Treatment:
Galvanized,customerized
Grade:
Grade 1 3 4 6 7 8 9 10 11
Alloy Or Not:
Non-alloy
standard2:
ASTM A333
Section Shape:
Round,Rectangular
Outer Diameter(Round):
17 - 660 Mm
Length:
1-12m/as Customers' Requests
Product Name:
Galvanized Square Steel Pipe/Tube,ERW Steel Pipes,galvanized Round Pipe
Usage:
Low-Temperature Service
Product Description
ASTM A333 Gr1 Gr3 Gr4 Gr6 Gr7 Low Temperature Steel Pipe Welded Steel Pipe For Low-Temperature Service
Material Specification
ASTM A333 is a standard specification for seamless and welded steel pipes designed for low-temperature service. This specification covers several grades of steel, each with specific chemical and mechanical properties tailored to withstand low temperatures. The grades covered under this specification include Gr1, Gr3, Gr4, Gr6, and Gr7.
Key Features
- Low-Temperature Performance: Designed to maintain toughness and ductility at low temperatures.
- Versatility: Available in multiple grades to suit various applications and requirements.
- Weldability: Suitable for welding, ensuring ease of fabrication and installation.
- Durability: Offers excellent resistance to brittle fracture in cold environments.
Chemical Composition
The chemical composition of ASTM A333 steel grades is crucial for ensuring their performance in low-temperature environments. Below is a table summarizing the chemical composition for each grade:
| Element (%) | Gr1 | Gr3 | Gr4 | Gr6 | Gr7 |
|---|---|---|---|---|---|
| Carbon (C) | 0.30 | 0.19 | 0.12 | 0.30 | 0.19 |
| Manganese (Mn) | 0.40-1.06 | 0.31-0.64 | 0.50-1.05 | 0.29-1.06 | 0.90 |
| Phosphorus (P) | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| Sulfur (S) | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 |
| Silicon (Si) | 0.18-0.37 | 0.10 | 0.10 | 0.10 | 0.10 |
| Nickel (Ni) | - | 3.18-3.82 | 0.47-0.98 | - | 0.47-0.98 |
Mechanical Properties
The mechanical properties of ASTM A333 steel grades ensure their suitability for low-temperature applications. The table below provides an overview of these properties:
| Property | Gr1 | Gr3 | Gr4 | Gr6 | Gr7 |
|---|---|---|---|---|---|
| Tensile Strength (MPa) | 380 | 450 | 415 | 415 | 415 |
| Yield Strength (MPa) | 205 | 240 | 240 | 240 | 240 |
| Elongation (%) | 35 | 35 | 30 | 30 | 30 |
Steel Grade
The ASTM A333 specification includes several grades, each designed for specific applications and conditions. The grades are:
- Gr1: Basic grade with moderate strength and toughness.
- Gr3: Enhanced nickel content for improved toughness.
- Gr4: Balanced composition for general low-temperature applications.
- Gr6: Widely used due to its excellent balance of strength and ductility.
- Gr7: Similar to Gr6 but with added nickel for enhanced performance.
Application
ASTM A333 steel pipes are commonly used in industries where low-temperature service is required, such as:
- Oil and Gas: For pipelines and processing facilities in cold environments.
- Petrochemical: In plants where low-temperature processing is necessary.
- Power Generation: For systems exposed to low ambient temperatures.
- Construction: In structures that must withstand cold climates.
Possible Alternative Grades
While ASTM A333 is a popular choice for low-temperature applications, alternative grades may also be considered based on specific requirements:
- ASTM A334: Another specification for low-temperature carbon and alloy steel tubes.
- ASTM A420: For pipe fittings of wrought carbon steel and alloy steel for low-temperature service.
- ASTM A350: For carbon and low-alloy steel forgings, requiring notch toughness testing for low-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.
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