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Help CenterCarbon Steel Plate for Machine Frame Fabrication With Precision Cutting Service
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We are Hemaokang Steel (Shandong) Co., Ltd., a trusted supplier specialized in carbon steel plates for machine frame fabrication. Established in 2025 with annual export value ranging from US$50 million to US$100 million, we serve global markets including North America, South America, Europe, and Asia. Our precision cutting service ensures each plate meets exact specifications, reducing your secondary processing time and cost. Backed by ISO9001 certification, we deliver consistent quality and reliability for demanding industrial applications.
Our carbon steel plates are engineered to provide the strength, flatness, and durability required for machine frame fabrication. Whether you need standard sizes or custom dimensions, our precision cutting technology guarantees tight tolerances. Below are key product specifications:
| Specification | Details |
| Material Grade | Q235, Q345, ASTM A36, S235JR, etc. |
| Thickness Range | 3mm – 200mm |
| Width Range | 1000mm – 3000mm |
| Length Range | 2000mm – 12000mm |
| Cutting Tolerance | ±0.5mm (standard); ±0.2mm available on request |
| Surface Finish | Black, pickled & oiled, galvanized, or as per requirement |
| Certification | ISO9001 / Mill Test Certificate |
Key Features and Benefits
- High Strength & Stability: Our carbon steel plates are manufactured with controlled chemical composition and mechanical properties, ensuring excellent load-bearing capacity for machine frames.
- Precision Cutting Service: Equipped with advanced CNC plasma and laser cutting machines, we achieve cutting tolerances as tight as ±0.2mm, reducing the need for additional machining.
- Customizable Dimensions: We support custom thickness, width, length, and edge preparation (e.g., beveling, drilling) to meet your specific design requirements.
- Consistent Flatness: Our plates undergo strict leveling processes to ensure flatness within industry standards, critical for welding and assembly of machine frames.
- Wide Application Range: Suitable for press frames, lathe bases, robotic arms, conveyor supports, and other structural components.
- Competitive Lead Time: With a large inventory of raw materials and efficient production lines, we can fulfill orders quickly, even for large quantities.
Our precision cutting service not only saves material waste but also shortens your fabrication cycle. By delivering ready-to-weld components, we help you reduce labor costs and improve production efficiency. Below is a comparison of our cutting capabilities:
| Cutting Method | Max Thickness | Tolerance | Advantage |
| Plasma Cutting | Up to 100mm | ±0.5mm | Cost-effective for medium thickness |
| Laser Cutting | Up to 25mm | ±0.2mm | High precision, minimal heat-affected zone |
| Oxy-Fuel Cutting | Up to 200mm | ±1mm | Suitable for very thick plates |
Trusted by Global Customers
Hemaokang Steel has established a strong reputation in the international market. With 51-100 dedicated employees and an annual export value of US$50-100 million, we serve a wide range of industries including machinery manufacturing, construction, and energy. Our main markets cover North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We are committed to providing reliable products and responsive service.
We understand that every machine frame project has unique requirements. That's why we offer flexible customization options: from material grade selection to edge preparation, hole drilling, and surface treatment. Our experienced team will work with you to ensure the delivered plates match your exact specifications.
Frequently Asked Questions
Q1: What sizes of carbon steel plates do you offer for machine frame fabrication?
A: We offer thicknesses from 3mm to 200mm, widths from 1000mm to 3000mm, and lengths from 2000mm to 12000mm. Custom sizes are available upon request.
Q2: What is the cutting tolerance for your precision cutting service?
A: Standard tolerance is ±0.5mm for plasma cutting. For laser cutting, we can achieve ±0.2mm. Tighter tolerances can be discussed based on your needs.
Q3: Can you provide a mill test certificate for the material?
A: Yes, we provide a mill test certificate (MTC) for each batch, confirming chemical composition and mechanical properties. Our ISO9001 quality system ensures traceability.
Q4: What surface treatments are available?
A: Options include black finish (as rolled), pickled and oiled, galvanized, or painted according to your specifications. We can also apply anti-rust coating for export.
Q5: How long does it take to deliver a typical order?
A: For standard sizes in stock, delivery can be within 7-15 days. For custom orders, lead time is typically 15-30 days depending on quantity and complexity.
Q6: Can you handle large quantities for industrial projects?
A: Absolutely. Our production capacity exceeds 10,000 tons per month, and we have experience fulfilling large-scale orders for machine frame manufacturers.
Q7: Do you offer sample plates for testing?
A: Yes, we can provide small samples for quality evaluation. Please contact our sales team to discuss sample requirements and shipping costs.
Q8: What payment terms are available?
A: We accept T/T, L/C, and other negotiable terms. For first-time customers, a 30% deposit is typically required, with the balance before shipment.
Partner with Hemaokang Steel for your machine frame fabrication needs. Our precision cutting service, combined with high-quality carbon steel plates and global logistics, ensures you receive the right material on time. Contact us today for a quote or technical consultation.
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