SA178a Annealed ASTM A178 ERW Heat Exchanger Tubes
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 5 Ton | Price : | 850 USD per Ton |
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| Packaging Details : | 1.Marking: Size, standard,heat number as customer required 2.surface:Oiled or Black painted to prevent rust 3.Inner Packing:Caps at both ends, steel strong trips on every bundle 4.Outer Packing:PE Wrapping outside | Delivery Time : | 4-5 weeks |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 10000 tons per month |
| Place of Origin: | Zhejaing China | Brand Name: | TORICH |
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| Certification: | ISO 9001 | Model Number: | GB/T8162 |
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Detail Information |
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| Standard2:: | GB/T 8163-1999 | Grade Group:: | 10#-45#, Q195-Q345 |
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| Outer Diameter(Round):: | 6 - 102 Mm | Thickness:: | 0.6 - 25 Mm |
| Application:: | Structure Pipe | Technique:: | Cold Drawn |
| Special Pipe:: | Thick Wall Pipe | MOQ:: | 5 Tons |
| High Light: | Q235 Seamless Steel Tubes,Heat Exchanger Seamless Thick Wall Tube,Structural Seamless Steel Tubes |
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Product Description
Structural seamless steel tubes are widely used in various industrial applications due to their strength, durability, and versatility. GB/T8162 Q235 Structural Seamless Steel Tubes are thick-walled tubes designed for use in heat exchangers. This article will provide an overview of the material, specification, chemical composition, mechanical properties, steel grade, and application of GB/T8162 Q235 Structural Seamless Steel Tubes.
GB/T8162 Q235 Structural Seamless Steel Tubes are made of Q235 steel, which is a carbon structural steel with high strength and excellent plasticity. It is often used in welded, bolted, or riveted structures, such as bridges, buildings, and machinery.
GB/T8162 Q235 Structural Seamless Steel Tubes have a diameter of 10-426mm and a wall thickness of 1.5-40mm. They are available in various lengths and can be customized according to specific requirements.
The chemical composition of GB/T8162 Q235 Structural Seamless Steel Tubes is as follows:
| Element | Composition (%) |
|---|---|
| C | 0.17-0.22 |
| Si | 0.17-0.37 |
| Mn | 0.35-0.65 |
| P | ≤0.035 |
| S | ≤0.035 |
The mechanical properties of GB/T8162 Q235 Structural Seamless Steel Tubes are as follows:
| Property | Value |
|---|---|
| Tensile strength (MPa) | ≥375 |
| Yield strength (MPa) | ≥235 |
| Elongation (%) | ≥25 |
| Impact energy (J) | ≥27 |
| Hardness (HB) | ≤187 |
GB/T8162 Q235 Structural Seamless Steel Tubes are classified as Grade A, Grade B, or Grade C, depending on their chemical composition and mechanical properties. Grade A has the lowest strength and Grade C has the highest strength.
GB/T8162 Q235 Structural Seamless Steel Tubes are primarily used in heat exchangers due to their thick walls and high strength. They are also used in various other applications, such as:
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.
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |