A53 carbon steel is one of the most widely used materials in piping systems, especially for structural and low- to medium-pressure applications. Manufactured in accordance with ASTM A53 standards, this steel grade offers reliable mechanical properties, good weldability, and cost-effective performance.
GengFei Steel supplies high-quality A53 carbon steel products to customers worldwide, supporting construction, infrastructure, oil & gas, and industrial projects with stable quality and professional export services.
What Is A53 Carbon Steel?
A53 carbon steel refers to steel products produced under the ASTM A53 specification, primarily used for pipes and tubing. It is available in three types:
- Type F (Furnace-butt welded)
- Type E (Electric resistance welded, ERW)
- Type S (Seamless pipe)
A53 carbon steel pipes are suitable for mechanical and pressure applications, as well as for ordinary uses in steam, water, gas, and air lines.
Grades of ASTM A53 Carbon Steel
ASTM A53 includes two main grades:
| درجه | شرح |
|---|---|
| Grade A | Lower strength, suitable for general applications |
| درجه B | Higher strength, widely used in industrial and structural systems |
Grade B is the most commonly used due to its better mechanical performance.
Chemical Composition (Typical for Grade B)
| عنصر | محتوا (٪) |
|---|---|
| کربن (ج) | ≤ 0.30 |
| منگنز (MN) | 0.95 – 1.20 |
| فسفر (P) | 0.05 ≤ |
| گوگرد (ها) | 0.045 پوند |
| مس (مس) | ≥ 0.40 (optional) |
This composition provides a good balance of strength, ductility, and weldability.
خصوصیات مکانیکی
| دارایی | Grade A | درجه B |
|---|---|---|
| استحکام کششی | 330 MPa | 415 MPa |
| قدرت عملکرد | 205 پوند MPa | 240 MPa |
| کشیدگی | 20 ≥ | 20 ≥ |
These properties ensure reliable performance in structural and piping systems.
Key Advantages of A53 Carbon Steel
Good Mechanical Strength
مناسب برای کاربردهای سازه ای و باربر.
قابلیت جوشکاری عالی
Can be easily welded using standard welding techniques.
برنامه های همه کاره
Applicable in piping, construction, and industrial systems.
راه حل مقرون به صرفه
Offers dependable performance at a competitive price.
Multiple Manufacturing Options
Available in seamless and welded forms.
مشخصات معمولی
| پارامتر | دامنه |
|---|---|
| قطر بیرونی | 10 mm – 660 mm |
| ضخامت دیواری | 1.5 mm – 50 mm |
| طول | 3 متر تا 12 متر یا سفارشی |
| نوع | Seamless / ERW / Welded |
| نوع پایان | Plain End / Beveled / Threaded |
Custom sizes and specifications are available upon request.
Applications of A53 Carbon Steel
A53 carbon steel is widely used across industries:
Construction & Infrastructure
- چارچوب های ساختاری
- Building supports
- Scaffolding systems
Oil & Gas Industry
- Low-pressure pipelines
- Oil and gas transportation
- Drilling support systems
کاربردهای صنعتی
- Machinery piping
- Water supply systems
- Air and steam pipelines
چرا فولاد GengFei را انتخاب کنید؟
GengFei Steel is a trusted supplier of carbon steel products serving global markets. Our A53 carbon steel products are manufactured under strict quality control to ensure reliability and compliance with international standards.
مزایای ما عبارتند از:
- Stable and consistent quality
- طیف گسترده ای از مشخصات
- قابلیت تولید سفارشی
- قیمت گذاری رقابتی کارخانه
- بسته بندی صادراتی حرفه ای
- تحویل جهانی کارآمد
We supply customers across Europe, North America, South America, the Middle East, Asia, and Africa.
بسته بندی و تحویل
A53 carbon steel pipes are bundled with steel straps, protected with plastic caps, and packed for seaworthy transportation. Custom packaging solutions are available.
ما از شرایط تجارت بین المللی مانند FOB، CFR، و CIF پشتیبانی می کنیم.
با فولاد GengFei تماس بگیرید
اگر به دنبال تامین کننده قابل اعتمادی هستید A53 carbon steelفولاد GengFei با محصولات با کیفیت و خدمات حرفه ای آماده پشتیبانی از پروژه های شما می باشد.
فولاد GengFei
ایمیل: [email protected]
واتس اپ: +8619139863252
ما از سوالات شما استقبال می کنیم و مشتاقانه منتظر همکاری طولانی مدت هستیم.
