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3.0mm To 300mm Balck Steel Carbon Steel Sheet Metal Q345B Q345C Q345D
| MOQ: | 1ton |
| Price: | negotiate |
| Standard Packaging: | standard seaworthy package |
| Delivery Period: | 7-15days |
| Payment Method: | L/C,T/T,Western Union |
| Supply Capacity: | 10000tons |
300mm carbon steel sheet metal
,Q345B carbon steel sheet metal
,Q345D carbon steel sheet plate
Definition of "Low-alloy high-strength": Based on ordinary carbon steel (such as Q235), a small amount (usually <3% total) of alloying elements, such as manganese (Mn), silicon (Si), vanadium (V), niobium (Nb), and titanium (Ti), are added. These elements significantly improve the strength of the steel through mechanisms such as grain refinement and precipitation strengthening, while maintaining good plasticity and toughness.
Core Advantages:
High Strength: The yield strength is approximately 47% higher than Q235 (235MPa), meaning that less material can be used under the same load, achieving weight reduction and material savings.
Good Comprehensive Mechanical Properties: While significantly improving strength, it still maintains excellent plasticity, toughness, cold bending performance, and weldability.
Economy: Although the unit price is slightly higher than Q235, its overall economic benefits are very prominent due to the reduced material usage and superior structure.
Delibery Time:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Q1. What are your company's main products ?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, , UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample ?
A5: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.
