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PRODUCT PARAMETERS
Carbon Steel: Properties, Production, Examples and Applications
Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.
Types of carbon steel and their properties
Carbon steel can be classified into three categories according to its carbon content: low-carbon steel (or mild-carbon steel), medium-carbon steel and high-carbon steel . Their carbon content, microstructure and properties compare as follows:
Carbon Steel Description
Grade:
1)GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E
2)EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
3)ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80
4)JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
PRODUCT DISPLAY
We adopt high standard production processes, select high-quality steel raw materials, and provide diverse product specifications and models. All steel products have passed strict quality testing, with smooth and even surfaces, precise dimensions, excellent compressive strength, corrosion resistance, and processability. Support customized thickness, length, and special process requirements to meet different usage standards in different scenarios. Clear display of high-definition detailed images and technical parameter tables of the physical object, ensuring transparent and visible quality.
PRODUCT APPLICATION
This product is widely used in the fields of building structures, mechanical manufacturing, automotive parts, energy equipment, and home hardware, and is suitable for scenarios such as load-bearing frames, precision parts, and industrial pipelines. With excellent physical performance and stability, it can easily meet the demands of high strength, high wear resistance, and extreme environments. Support collaboration with engineering teams to provide material selection suggestions and assist clients in efficiently implementing their projects.
PRODUCT PACKAGING
Adopting a professional industrial packaging solution that is moisture-proof and scratch resistant, each batch of steel is tied and fixed with customized wooden frames/steel strips, combined with anti rust coatings and cushioning pads to ensure zero damage during transportation. Clear product model, batch number, and storage identification on the outer packaging, supporting customized enterprise logos and information labels. Environmentally friendly and recyclable packaging materials practice green concepts, reducing transportation and disassembly costs.
FACTORY DISPLAY
FAQ
Q1: Do you pack the products?
A: Yes, in general, we will strictly pack the fragile products, such as stainless steel, aluminum, etc. to prevent the products from being scratched. We can also pack the goods according to the customer's requirements.
Q2: Can you provide samples?
A: Yes, we can provide free samples, but customers need to bear the transportation costs.
Q3: How do you guarantee the quality of your products?
A: Our factories are professionally certified, and each product is inspected piece by piece according to domestic and international QA/QC standards. We can also show the product quality certificate to customers.
Q4: Do you make customized products?
A: Yes, we have many years of experience in product customization and can tailor products for you according to your specific requirements.
Q5: Do you accept third-party inspection?
A: We accept third-party inspection: SGS, V-trust, TUV, DNV and other third-party inspections.
Q6: What are your payment terms?
A: We accept 30% T/T advance payment and 70% balance before delivery. We will show you the photos of the products and packages before you pay the balance.
Q7: What are your delivery methods?
A: EXW, FOB, CIF, CFR, DDU, etc.
Q8: What is your delivery time?
A: For stock products, we can deliver the goods to the loading port within 3-7 days after receiving your advance payment. For production cycle, it usually takes about 15 to 30 days after receiving the deposit.
Q9: Do you have discounts for large orders?
A: Our company has the ability to supply large projects and also has very good preferential policies for large orders.
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